2-nonanone
methyl heptyl ketone
 
Notes:
Present in banana, ginger, Brazil nut, attar of rose, clove oil, coconut oil, passionflower, sorghum, asparagus, tomato, corn, wine, cheese, beer, blackcurrant buds, melon, strawberry jam etc. Flavouring ingredient
  • Advanced Biotech
    • Advanced Biotech. Inc.
      Inspired by Nature
      A diverse range of products, all meeting our stringent commitment to quality.
      Advanced Biotech is a leading manufacturer and supplier of high-quality Natural flavoring ingredients & botanical extracts for the food/beverage, cosmetic and personal care industries. With over 25 years of experience working with Fermentation processing & botanical extracts, we can help develop new innovative and functional products for today’s competitive marketplace. Our company prides itself in the ability to cater to our customer’s specific needs while maintaining our focus on integrity, honesty and the commitment to high quality product standards. We proudly offer our quality Natural ingredients to companies around the world.
      US Email: Info
      US Email: Quotes and Orders
      US Voice: 973-339-6242
      US Fax: 973-256-4101
      Facebook
      Twitter
      Instagram
      Linkedin
      Pinterest
      Upcoming Events
      Blog
      Vimeo
      Product(s):
      1278 2 NONANONE NATURAL 98% min.
      SDS
       
  • Alfrebro
    • Alfrebro LLC/ Archer Daniels Midland Company
      Let's get reacquainted
      Building great taste with aroma chemicals, extracts, and distillates
      The Alfrebro brand was established in the early 1900s by Alex Fries & Brothers, a Cincinnati Flavor Company. In 1980, the brand was re-launched as an aroma chemical manufacturer. Since its inception, Alfrebro’s primary focus has been to provide quality natural and high value synthetic chemicals.
      Email: Sarah Forbis
      Email: Sales
      Voice: 513-539-3021
      Fax: 513-539-7372
      US Voice: 513-539-7373
      Newsroom
      Product(s):
      METHYL HEPTYL KETONE NATURAL
       
  • Associate Allied Chemicals
    • Associate Allied Chemicals
      Quality, Service and Values
      Our aim is to become a reliable one-stop shop for our customers.
      Distributor and Agents of high quality raw materials for the fragrance, flavour and cosmetic industry. Partnering and sourcing raw materials directly from some of the best recognised names to provide consistent quality to our esteemed customers.
      Email: Info
      Email: Sachin Gandhi
      Voice: +91 22 2419 8800
      Fax: +91 22 2413 5786
      About
      Product(s):
      Methyl Heptyl Ketone
       
  • Augustus Oils
    • Augustus Oils Ltd
      The Premier Supplier
      Augustus Oils Ltd, in harmony with nature - to present it at its best...
      A wealth of experience, expertise and knowledge has allowed Augustus to bridge the gulf in expectation and trust between growers and users of natural ingredients. The Company works in partnership with customers on the one hand, and growers, farmers and distillers on the other. Both users and producers can then focus on exactly what they do best, while skilled Augustus technicians closely monitor and control the delivered product. This ensures users can have the confidence that they will receive the best raw materials suited to their requirements.
      Email: Enquiries
      Email: Sales
      Email: web site enquiries
      Voice: +44 (0)1420 590555
      Fax: +44 (0)1420 592420
      Services
      Product(s):
      2 Nonanone
       
  • Axxence Aromatic
  • Bedoukian Research
    • Bedoukian Research, Inc.
      Perfecting the Art of Chemistry
      Working closely with our customers to meet their requirements.
      Dr. Paul Bedoukian founded the company in 1972 to fill a niche as a supplier of high quality specialty aroma molecules. Today, we offer more than 350 high impact aroma chemicals, while providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries.
      US Email: Customer Service
      US Email: Customer Service
      US Voice: 1-203-830-4000
      US Fax: 1-203-830-4010
      Instagram
      Linkedin
      Recent News
      Products List: View
      Product(s):
      602 METHYL HEPTYL KETONE ≥98.0%, FCC, Kosher
      SDS
      Used in lavender fragrances.
      Ketonic notes for a variety of cheese flavors.
       
       
  • Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
      Email: Mr. Jia
      Email: Mr. Guo
      Voice: 86-10-68418738
      Fax: 86-10-68418739
      Mr. Guo86-10-68483445
      Mr. Guo86-10-68418739
      News
      Product(s):
      10669 2-Nonanone
       
  • BOC Sciences
    • BOC Sciences
      Best of Chemicals Supplier
      Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
      BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services.
      BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies.
      Email: Marketing
      US Email: Marketing
      Email: Sales
      US Email: Sales
      Voice: 1-631-485-4226
      Fax: 1-631-614-7828
      US Voice: 1-631-485-4226
      US Fax: 1-631-614-7828
      Europe44-203-286-1088
      Facebook
      Twitter
      Linkedin
      Blog
      Get the App!
      Product(s):
      821-55-6 METHYL HEPTYL KETONE FCC 98.0%
       
  • CJ Latta & Associates
    • CJ Latta & Associates, LLC
      Extensive Line
      Aromatic Chemicals and Organic Acids.
      CJ Latta & Associates is a distributor of specialty aromatics and organic acids used in the formulation of flavors and fragrance manufactured worldwide. We pride ourselves on our reputation for, fair pricing, quality and reliability. We’ve built our business on successfully sourcing and developing many challenging specialty chemicals and fine ingredients for our clients.
      Email: Info
      US Email: Chip Latta
      Email: Sales
      US Email: Chip Latta
      Voice: (630) 240-8079
      Product(s):
      2-NONANONE
       
  • Excellentia International
    • Excellentia International
      Ingredients by Nature
      Exceptional quality and excellence in meeting our customers requirements.
      Excellentia International was founded in 2010 through the merger of Excellentia Flavors LLC and Polarome International. Collectively, these companies account for more than one hundred years of industry experience, and are recognized for exceptional quality and excellence in meeting our customers’ requirements.
      Email: Info
      Email: Sales
      Email: Regulatory
      Voice: 732.749.9840
      Our Services
      Product(s):
      Methyl Heptyl Ketone (2-Nonanone) Natural
       
  • Firmenich
    • Firmenich Inc.
      We Create
      We create perfumes and flavors for the World's most desirable brands.
      Firmenich is the largest privately-owned company in the perfume and flavor business. Swiss and family owned, we have created many of the world’s favorite perfumes for over 100 years and produced a number of the most well known flavors we enjoy each day.
      US Email: Fred Keifer
      US Voice: +1 609 452 1000
      US Fax: +1 609 452 6077
      Facebook
      Twitter
      Instagram
      Linkedin
      Product(s):
      935104 2-NONANONE min. 99%, Kosher, Halal for flavor

      2-NONANONE brings along with its typical cheesy profile, interesting green, weedy and herbal nuances which can be nicely used in cheese, butter, milk, meat, fish, nut and various fruit flavors.
       
       
  • Fleurchem
    • Fleurchem, Inc.
      Have A Flavorful Day
      A leading global manufacturer and supplier of ingredients for Flavors, Fragrances, AromaTherapy, Foods, Beverages, Personal Care Products, and other uses.
      Operating out of the 200,000 sq. ft., former Hercules/PFW facility in Middletown, NY; Fleurchem produces a full range of natural isolates, synthetic chemicals & specialities, essential oils and flavors. Additionally, the company performs toll manufacturing, as well as custom chemical synthesis for a wide range of clients.
      Email: Information
      US Voice: 845-341-2100
      US Fax: 845-341-2121
      Product(s):
      methyl heptyl ketone natural
       
  • Glentham Life Sciences
  • Global Essence
    • Global Essence Inc.
      Preferred Partner
      Accommodate each customers unique needs.
      Global Essence was founded in 1993 as a two person operation servicing regional customers in the New York/ New Jersey area. In the twenty years since, it has grown into a multinational operation with offices in the US, UK, and Singapore. These offices allow Global to provide regional support to its customers worldwide. As the world continues become more connected, this approach positions Global to continue to offer the highest quality products and experience to all of its customers.
      Email: Info
      US Email: Info
      Voice: +44 (0) 1279 876666
      Fax: +44 (0)1279 876646
      US Voice: 001 732 677 1100
      US Fax: 001 732 677 1107
      Blog
      Press Release
      News
      Product(s):
      Methyl Heptyl Ketone
       
  • Indukern F&F
  • Odowell Co.,ltd
    • Odowell Co.,ltd
      Fulfilling Demand
      Product quality and consistency.
      Odowell is specialized in producing and distributing aroma chemicals for Flavors &Fragrances industry since 2012. Product ranges are ketones, esters,alcohols, aldehydes , ethers and lactones. We have the most comprehensive range of C3-C15 aliphatic ketones, aromatic ketones and high purity electronic chemicals, providing to many industries related to our daily life.
      Email: Info
      Email: Sales
      Voice: +86-21-56410859
      Fax: 4006981163 ext.28633
      Phone, Kunshan Odowell+86-512-55380008
      Fax, Kunshan Odowell+86-512-55380009
      Product(s):
      10-51-006 Methyl heptyl ketone PURITY: 98%min.
       
  • Penta International
  • Sigma-Aldrich
  • SRS Aromatics
    • SRS Aromatics Ltd
      For over 25 years
      Bringing flavour and fragrance into your world.
      As suppliers / distributors of ingredients to the fragrance and flavour industries, our goal is to provide high quality materials at competitive prices with an exceptional level of service. Established in 1984, SRS Aromatics Ltd is an independent family owned business which has become very well-respected within the fragrance and flavour industry as a reliable and trustworthy partner. Over the years this has allowed the company to develop strong relationships with many global manufacturers; several of whom we represent in the UK. A core aim of our business is to work extremely closely with both our suppliers and customers to maximise service levels with minimum disruption to supply.
      Email: Info
      Email: Sales
      Voice: +44 (0) 1284 704076
      Fax: +44 (0) 1284 760819
      Twitter
      Linkedin
      News
      Product(s):
      HEPTYL METHYL KETONE
       
  • Synerzine
    • Synerzine, Inc.
      Innovation. Customization. Aroma Ingredients.
      Synerzine is a leading supplier of flavor and fragrance ingredients.
      Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust.
      Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster.
      US Email: Customer Service
      US Email: Sales
      US Voice: (404) 524-6744
      US Fax: (404) 577-1651
      Inquiry
      Products List: View
      Product(s):
      W145 2-Nonanone
       
  • Taytonn ASCC
    • Taytonn ASCC Pte Ltd
      Supplying Asia Pacific
      We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.
      Since 2001 TAYTONN has been distributing key ingredients to the Fragrance and Flavor industry in Asia. We work closely with customers, principals and vendors. Together we forecast demand and match it with supply of aroma chemicals, essential oils and natural isolates & extracts. Sourced from around the world, our F&F ingredient inventory in Singapore is ready to ship to any location in Asia and beyond. Time and again, we help our principals introduce new discoveries to the F&F market - stimulating creativity and bringing value added proposition to our customers.
      Email: Info
      Email: Sales
      Voice: + 65 - 6861 8113
      Fax: + 65 - 6861 8115
      Linkedin
      Product(s):
      Ketone C-9
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping!
      Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis.
      US Email: Sales
      Email: Technical Support
      Voice: 1-800-423-8616
      Fax: 1- 888-520-1075
      Facebook
      Twitter
      Instagram
      Linkedin
      Product(s):
      N0293 2-Nonanone >98.0%(GC)
      SDS
       
  • R C Treatt & Co Ltd
    • R C Treatt and Co Ltd
      Innovative ingredient solutions
      World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries.
      We offer innovative and trend-setting product concepts for our customers, collaborating with them to create true value for their products.
      Email: Enquiries
      US Email: Enquiries
      Voice: +44 (0) 1284 702500
      Fax: +44 (0) 1284 703809
      US Voice: +1 863 668 9500
      US Fax: +1 863 668 3388
      Twitter
      Linkedin
      Youtube
      News
      Product(s):
      2-Nonanone
       
  • Ernesto Ventós
  • WholeChem
    • WholeChem, LLC
      Connecting Innovators To the Building Blocks Of the Universe
      Custom manufacturer and distributor of specialty ingredients. We make global local.
      SQF-Certified Supplier
      We owe our success to our integrity, our dedication to the industry, and our commitment to our clients. We invite your inquiries regarding our current product list and any other products you may be having trouble sourcing.
      Email: Info
      Email: Orders
      Voice: +1 (262) 995.8668
      Certification
      Our Services
      Products List: View
      Product(s):
      2-Nonanone
       
Synonyms   Articles   Notes   Search
CAS Number: 821-55-6Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 212-480-0
FDA UNII: ZE5K73YN2Z
Nikkaji Web: J7.123D
Beilstein Number: 1743645
MDL: MFCD00009553
CoE Number: 154
XlogP3: 3.10 (est)
Molecular Weight: 142.24166000
Formula: C9 H18 O
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome, Edge or firefox)
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 292  2-nonanone
DG SANTE Food Flavourings: 07.020  nonan-2-one
FEMA Number: 2785 2-nonanone
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):821-55-6 ; 2-NONANONE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless to pale yellow clear oily liquid (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: Yes
Specific Gravity: 0.81700 to 0.82300 @  25.00 °C.
Pounds per Gallon - (est).: 6.798 to  6.848
Refractive Index: 1.41800 to 1.42300 @  20.00 °C.
Melting Point: -21.00 °C. @ 760.00 mm Hg
Boiling Point: 192.00 °C. @ 743.00 mm Hg
Boiling Point: 194.00 to  196.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure: 0.645000 mmHg @ 25.00 °C. (est)
Flash Point: 148.00 °F. TCC ( 64.44 °C. )
logP (o/w): 3.140
Soluble in:
 alcohol
 dipropylene glycol
 water, 170.6 mg/L @ 25 °C (est)
 water, 371 mg/L @ 25 °C (exp)
Insoluble in:
 water
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: fruity
 
Odor Strength: medium
 
Substantivity: > 4 hour(s) at 100.00 %
 
 fresh  sweet  green  weedy  earthy  herbal  
Odor Description:
at 100.00 %. 
fresh sweet green weedy earthy herbal
 
 fruity  sweet  waxy  soapy  cheesy  green  herbal  coconut  
Odor Description:
Fruity, sweet, waxy, soapy, cheese, green herbaceous, coconut like
Mosciano, Gerard P&F 16, No. 5, 71, (1991)
 
 
Flavor Type: cheesy
 
 fruity  cheesy  
Taste Description:
fruity, cheesy
 
 cheesy  green  fruity  dairy  dirty  buttery  
Taste Description:
at 20.00 ppm.  
Cheesy, green, fruity, dairy, dirty, buttery
Mosciano, Gerard P&F 16, No. 5, 71, (1991)
 
Odor and/or flavor descriptions from others (if found).
 
Bedoukian Research
METHYL HEPTYL KETONE ≥98.0%, FCC, Kosher
Odor Description: fresh sweet, weedy, earthy, herbal
Used in lavender fragrances.
Taste Description: Fermented, generic cheese notes
Ketonic notes for a variety of cheese flavors.
 
Firmenich
2-NONANONE min. 99%, Kosher, Halal for flavor
Taste Description: Typical blue cheese with mushroom nuances at higher dosage fatty and fruity nuances at lower dosage
2-NONANONE brings along with its typical cheesy profile, interesting green, weedy and herbal nuances which can be nicely used in cheese, butter, milk, meat, fish, nut and various fruit flavors.
 
Moellhausen
2-NONANONE
Odor Description: fresh sweet green weedy earthy herbal
Taste Description: green fruity, dairy, cheesy, buttery
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
Synonyms   Articles   Notes   Search   Top
Suppliers:
Advanced Biotech
2 NONANONE NATURAL
98% min.
Odor: Rose, Tea
Alfrebro
METHYL HEPTYL KETONE NATURAL
Odor: Fruity, Floral, Lavender, Violet
Ambles Nature et Chimie
2 NONANONE NAT
Apple Flavor & Fragrance
2-Nonanone
Aromiens International
2-Nonanone, Natural
Artiste
2-Nonanone Natural
Associate Allied Chemicals
Methyl Heptyl Ketone
About
Augustus Oils
2 Nonanone
Services
Aurochemicals
2-NONANONE, Natural
Axxence Aromatic
METHYL HEPTYL KETONE (2-NONANONE), Natural
Kosher
Sustainability
Bedoukian Research
METHYL HEPTYL KETONE
≥98.0%, FCC, Kosher
Odor: fresh sweet, weedy, earthy, herbal
Use: Used in lavender fragrances.
Flavor: Fermented, generic cheese notes
Ketonic notes for a variety of cheese flavors.
Beijing Lys Chemicals
2-Nonanone
BOC Sciences
For experimental / research use only.
METHYL HEPTYL KETONE FCC 98.0%
CJ Latta & Associates
2-NONANONE
Diffusions Aromatiques
2-Nonanone
Diffusions Aromatiques
2-NONANONE
EMD Millipore
For experimental / research use only.
2-Nonanone
Ernesto Ventós
2-NONANONE FIRMENICH 935104
Odor: FLORAL, FRUITY
Ernesto Ventós
2-NONANONE
Excellentia International
Methyl Heptyl Ketone (2-Nonanone) Natural
Firmenich
2-NONANONE min. 99%, Kosher, Halal
for flavor
Flavor: Typical blue cheese with mushroom nuances at higher dosage fatty and fruity nuances at lower dosage
2-NONANONE brings along with its typical cheesy profile, interesting green, weedy and herbal nuances which can be nicely used in cheese, butter, milk, meat, fish, nut and various fruit flavors.
Fleurchem
methyl heptyl ketone natural
Glentham Life Sciences
2-Nonanone
Global Essence
Methyl Heptyl Ketone
Indenta Group
2-Nonanone
Indukern F&F
METHYL HEPTYL KETONE
Odor: FRUITY, SWEET, GREEN, HERBAL
Inoue Perfumery
HEPTYL METHYL KETONE
Jiangyin Healthway
2-Nonanone Natural99%
New functional food ingredients
Kingchem Laboratories
METHYL HEPTYL KETONE
Odor: Fruity-floral, slightly fatty and herbaceous
Lluch Essence
-METHYL HEPTYL KETONE
Lluch Essence
METHYL HEPTYL KETONE NATURAL
M&U International
Methyl Heptyl Ketone
Moellhausen
2-NONANONE
Flavor: green fruity, dairy, cheesy, buttery
Nagar Haveli Perfumes & Aromatics
Methyl Heptyl Ketone
Natural
Odor: fresh sweet green weedy earthy herbal, waxy, soapy, cheese, green herbaceous, coconut like
Natural Advantage
Methyl Heptyl Ketone Nat [2-Nonanone Nat]
Flavor: cheesy, fruity, sweet, waxy
Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries
Odowell Co.,ltd
Methyl heptyl ketone
PURITY: 98%min.
Penta International
METHYL HEPTYL KETONE FCC
Penta International
METHYL HEPTYL KETONE NATURAL
Penta International
METHYL HEPTYL KETONE
R C Treatt & Co Ltd
2-Nonanone
Reincke & Fichtner
2-Nonanone natural
Reincke & Fichtner
2-Nonanone
Santa Cruz Biotechnology
For experimental / research use only.
2-Nonanone ≥99%
Seqens
Methyl Heptyl Ketone, Kosher
Sigma-Aldrich
2-Nonanone, ≥99%, FCC, FG
Odor: cheese; coconut; oily; herbaceous; floral; fruity; fatty; soapy; waxy; fishy
Certified Food Grade Products
Sigma-Aldrich
2-Nonanone, natural, ≥97%, FCC, FG
Odor: cheese; coconut; oily; herbaceous; floral; fruity; fatty; soapy; waxy; fishy
SRS Aromatics
HEPTYL METHYL KETONE
Synerzine
2-Nonanone
SysKem Chemie
Methyl Heptyl Ketone
Taytonn ASCC
Ketone C-9
Odor: Fatty, Floral, Fruity, Herbal/ Herbaceous
TCI AMERICA
For experimental / research use only.
2-Nonanone >98.0%(GC)
WholeChem
2-Nonanone
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 - Wear suitable gloves and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50  3200 mg/kg
(RTECS, 1975)

oral-mouse LD50  [sex: M] 7992 mg/kg
(Tanii et al., 1986)

oral-mouse LD50  7994 mg/kg
Toxicology Letters. Vol. 30, Pg. 13, 1986.

oral-rat LD50  3200 mg/kg
Kodak Company Reports. Vol. 21MAY1971

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Chemical Toxicology. Vol. 26, Pg. 393, 1988.

Inhalation Toxicity:
inhalation-rat LC50 > 3980 mg/m3/6H
Kodak Company Reports. Vol. 21MAY1971

Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 2-nonanone usage levels up to:
  3.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 320.00 (μg/capita/day)
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: 0.400004.00000
beverages(nonalcoholic): -0.55000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 0.100001.00000
fruit ices: 0.100001.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 0.400004.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
Synonyms   Articles   Notes   Search   Top
Safety References:
European Food Safety Athority(EFSA): Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
European Food Safety Authority (EFSA) reference(s):
Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 7 (FGE.07): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf
Flavouring Group Evaluation 7, Revision 1 (FGE.07Rev1): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Scientific opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission
View page or View pdf
Flavouring Group Evaluation 7, Revision 2 (FGE.07Rev2) : Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf
Safety and efficacy of saturated and unsaturated aliphatic secondary alcohols, ketones and esters with esters containing secondary alcohols belonging to chemical group 5 when used as flavourings for all animal species
View page or View pdf
EPI System: View
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 821-55-6
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 13187
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 1
 nonan-2-one
Chemidplus: 0000821556
EPA/NOAA CAMEO: hazardous materials
RTECS: RA8225000 for cas# 821-55-6
Synonyms   Articles   Notes   Search   Top
References:
 nonan-2-one
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 821-55-6
Pubchem (cid): 13187
Pubchem (sid): 134977765
Flavornet: 821-55-6
Pherobase: View
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS): View
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB31266
FooDB: FDB003308
YMDB (Yeast Metabolome Database): YMDB01383
Export Tariff Code: 2914.19.0000
Typical G.C.
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
No odor group found for these
3-mercapto-3-methyl-1-hexanol 
4-(1-propenyl) pyridine 
 satinaldehydeFL/FR
1-(thienyl-2)butan-1,2-dione 
aldehydic
 dodecanal (aldehyde C-12 lauric)FL/FR
 undecanalFL/FR
animal
isobutyl quinolineFR
 methyl (E)-2-octenoateFL/FR
balsamic
isoamyl benzoateFL/FR
 phenyl salicylateFR
brown
sec-heptyl acetateFL/FR
chemical
isobutyl formateFL/FR
 propyl propionateFL/FR
citrus
2-heptanolFL/FR
(E)-2-tetradecenalFL/FR
10-undecen-1-olFL/FR
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
creamy
3-heptyl dihydro-5-methyl-2(3H)-furanoneFL/FR
dairy
 methyl butyl phenyl acetateFL/FR
earthy
 methyl 3-hexenoateFL/FR
 acetaldehyde dimethyl acetalFL/FR
 cyclohexyl formateFL/FR
1-hexen-3-olFL/FR
 methyl ethyl ketoneFL/FR
2-methyl valeraldehydeFL/FR
 propyl formateFL/FR
fatty
 allyl octanoateFL/FR
3-decen-2-oneFL/FR
 ethyl undecylenateFL/FR
(S)-gamma-heptalactone 
 methyl 10-undecenoateFL/FR
(E)-2-octenalFL/FR
floral
 citronellolFL/FR
 citronellyl acetateFL/FR
 citronellyl formateFL/FR
 cuminyl acetaldehydeFL/FR
beta-damascenoneFL/FR
 dihydrojasmone lactoneFL/FR
 dimethyl octanolFL/FR
2,4-dimethyl-3-cyclohexene-1-methanolFR
(E)-geranyl acetoneFL/FR
 geranyl hexanoateFL/FR
 hexyl 2-furoateFL/FR
 hydroxycitronellal dimethyl acetalFL/FR
beta-iononeFL/FR
isojasmoneFL/FR
isojasmoneFL/FR
 lilac pentanolFL/FR
 methyl citronellateFL/FR
(Z)-methyl epi-jasmonateFL/FR
 methyl jasmonateFL/FR
 nerolFL/FR
 neryl formateFL/FR
 phenethyl acetateFL/FR
2-phenyl propionaldehyde dimethyl acetalFL/FR
isophytolFL/FR
 reseda absoluteFR
 rose absolute (rosa damascena) bulgariaFL/FR
 rose undeceneFR
 styralyl propionateFL/FR
 tea acetateFR
 tuberose acetateFR
fruity
 allyl butyrateFL/FR
 allyl heptanoateFL/FR
 amyl formateFL/FR
 amyl hexanoateFL/FR
isoamyl hexanoateFL/FR
isoamyl isobutyrateFL/FR
isoamyl isovalerateFL/FR
 berry pentadienoateFL/FR
 bisaboleneFL/FR
 butyl 2-decenoateFL/FR
 butyl hexanoateFL/FR
isobutyl isovalerateFL/FR
 cherry pentenoateFL/FR
 citronellyl isobutyrateFL/FR
 cyclohexyl crotonateFR
 decyl butyrateFL/FR
 dimethyl succinateFL/FR
 ethyl 2-octenoateFL/FR
 ethyl 3-hexenoateFL/FR
2-ethyl butyl 2-butenoate 
 ethyl levulinateFL/FR
(E)-ethyl tiglateFL/FR
1-ethyl-2-methyl propyl 3-butenoate 
 geranyl butyrateFL/FR
 geranyl isovalerateFL/FR
 grape butyrateFL/FR
 hexanal propylene glycol acetalFL/FR
3-hexanoneFL/FR
2-hexen-1-olFL/FR
(Z)-3-hexen-1-yl 2-methyl-2-pentenoateFR
(E)-3-hexen-1-yl acetateFL/FR
 hexyl acetateFL/FR
 hexyl isovalerateFL/FR
 methyl (E,Z)-2,4-decadienoateFL/FR
2-methyl butyl isovalerateFL/FR
 methyl heptanoateFL/FR
3-methyl-2-butenalFL/FR
 neryl propionateFL/FR
(E)-2-nonen-1-yl acetateFL/FR
isooctyl acetateFR
 octyl butyrateFL/FR
 prenolFL/FR
 prenyl hexanoateFL/FR
isopropenyl acetateFL/FR
 propyl butyrateFL/FR
1,3,4-trimethyl pentyl 2-butenoate 
1,2,2-trimethyl propyl 2-butenoate 
 tropical indeneFR
2-undecanoneFL/FR
green
 acetaldehyde benzyl 2-methoxyethyl acetalFL/FR
 actinidia chinensis fruit extractFL/FR
isobutyl methyl ketoneFL/FR
 ethyl (E)-2-decenoateFL/FR
 ethyl (E)-2-hexenoateFL/FR
 ethyl (E)-4-decenoateFL/FR
 green carboxylateFR
1-heptanolFL/FR
3-hepten-2-oneFL/FR
(E)-3-hexen-1-olFL/FR
(Z)-3-hexen-1-yl (Z)-3-hexenoateFL/FR
(E)-2-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl benzoateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl isovalerateFL/FR
(Z)-3-hexen-1-yl propionateFL/FR
(E)-2-hexen-1-yl valerateFL/FR
3-hexenyl 2-methyl butyrateFL/FR
(Z)-3-hexenyl methyl etherFR
 hexoxyacetaldehyde dimethyl acetalFR
 hexyl 2-methyl butyrateFL/FR
 hexyl butyrateFL/FR
 hexyl hexanoateFL/FR
 hexyl phenyl acetateFL/FR
 methyl (E)-3-hexenoateFL/FR
 methyl octine carbonateFL/FR
 neryl butyrateFL/FR
3,6-nonadien-1-yl acetateFL/FR
(E,Z)-3,6-nonadien-1-yl acetateFL/FR
(E)-2-nonen-1-olFL/FR
(E)-2-octen-1-yl acetateFL/FR
3-octyl formateFL/FR
 phenoxyethyl isobutyrateFL/FR
1-phenyl-2-pentanolFL/FR
 terpinyl propionateFL/FR
 thiogeraniolFL/FR
 tiglaldehydeFL/FR
herbal
6-acetoxydihydrotheaspiraneFL/FR
9-acetyl-5-methyl-tricyclo[6.2.1.0.sup.2,7 ]undec-4-ene 
alpha-amyl cinnamyl formateFL/FR
 anethum graveolens herb oilFL/FR
 anthemis nobilis flower oil romanFL/FR
sweet basil absoluteFL/FR
(+)-alpha-campholenic aldehydeFL/FR
 dill weed oil cubaFL/FR
 dill weed oil reunionFL/FR
 dimethyl benzyl carbinyl formateFL/FR
 herbal heptaneFR
 hexanolFL/FR
 hop absoluteFL/FR
 hop oilFL/FR
 linalyl octanoateFL/FR
 marigold oil mexicoFL/FR
 melaleuca leucadendron var. cajuputi leaf oilFL/FR
3-octanoneFL/FR
1-octen-3-yl acetateFL/FR
 theaspiraneFL/FR
 tricyclodecyl acetateFR
 wormwood oil americaFL/FR
melon
(Z)-6-nonen-1-olFL/FR
mossy
 treemoss absoluteFR
musk
 musk decanolideFR
pine
 dipentene terpene hydrocarbon byproductsFR
soapy
 benzyl laurateFL/FR
2-ethyl decanoic acid 
 ethyl undecanoateFL/FR
 methyl anthranilate / hexyl cinnamaldehyde schiff's baseFR
spicy
isobutyl angelateFL/FR
(-)-cubenolFL/FR
isocyclogeraniol (IFF)FR
terpenic
 cassis bud oilFL/FR
 psidium guajava fruit extractFL/FR
vanilla
 vanilla oleoresin bourbonFL/FR
vegetable
1-furfuryl pyrroleFL/FR
waxy
 allyl nonanoateFL/FR
isoamyl decanoateFL/FR
 butyl laurateFL/FR
 decanal diethyl acetalFL/FR
3-decanoneFL/FR
(Z)-4-decen-1-olFL/FR
9-decenoic acidFL/FR
(E,E)-2,4-dodecadien-1-ol 
1-dodecanolFL/FR
 ethyl decanoateFL/FR
 ethyl laurateFL/FR
 ethyl palmitateFL/FR
(E)-methyl geranateFL/FR
2-methyl heptanoic acidFL/FR
 methyl laurateFL/FR
 methyl octanoateFL/FR
 methyl undecanoateFR
2-nonanolFL/FR
(Z)-3-nonen-1-olFL/FR
 octanolFL/FR
(E)-2-octen-1-yl butyrateFL/FR
 octyl 2-methyl butyrateFL/FR
 octyl isobutyrateFL/FR
 phenethyl octanoateFL/FR
 phytyl acetateFL/FR
(E)-2-tridecen-1-yl acetateFL/FR
 
For Flavor
 
No flavor group found for these
 acetaldehyde benzyl 2-methoxyethyl acetalFL/FR
6-acetoxydihydrotheaspiraneFL/FR
9-acetyl-5-methyl-tricyclo[6.2.1.0.sup.2,7 ]undec-4-ene 
alpha-amyl cinnamyl formateFL/FR
3-decanoneFL/FR
(Z)-4-decen-1-olFL/FR
 dimethyl benzyl carbinyl formateFL/FR
(E,E)-2,4-dodecadien-1-ol 
2-ethyl butyl 2-butenoate 
 ethyl butyryl lactateFL
2-ethyl decanoic acid 
1-ethyl-2-methyl propyl 3-butenoate 
(S)-gamma-heptalactone 
3-hydroxy-4-phenyl-2-butanoneFL
4-hydroxyphenethyl alcoholFL
 melaleuca leucadendron var. cajuputi leaf oilFL/FR
 methyl (E,Z)-2,4-decadienoateFL/FR
(E)-methyl geranateFL/FR
4-methyl pentyl 4-methyl valerateFL
(E)-2-octen-1-yl butyrateFL/FR
 prenyl hexanoateFL/FR
(E)-2-tridecen-1-yl acetateFL/FR
1,3,4-trimethyl pentyl 2-butenoate 
1,2,2-trimethyl propyl 2-butenoate 
10-undecen-1-olFL/FR
acidic
 propionic acidFL
astringent
1-(thienyl-2)butan-1,2-dione 
chemical
 methyl ethyl ketoneFL/FR
citrus
 bisaboleneFL/FR
 nerolFL/FR
 styralyl propionateFL/FR
coconut
(R)-massoia lactoneFL
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
cooling
 theaspiraneFL/FR
creamy
3-hepten-2-oneFL/FR
 massoia lactoneFL
 octyl isobutyrateFL/FR
dairy
 methyl butyl phenyl acetateFL/FR
ethereal
 acetaldehyde dimethyl acetalFL/FR
 benzyl laurateFL/FR
isopropenyl acetateFL/FR
fatty
 allyl octanoateFL/FR
 dimethyl octanolFL/FR
 ethyl (E)-4-decenoateFL/FR
 ethyl undecylenateFL/FR
sec-heptyl acetateFL/FR
(Z)-3-hexen-1-yl benzoateFL/FR
(E)-2-octenalFL/FR
floral
 citronellolFL/FR
 citronellyl acetateFL/FR
(E)-geranyl acetoneFL/FR
 methyl citronellateFL/FR
(Z)-methyl epi-jasmonateFL/FR
 methyl jasmonateFL/FR
 rose absolute (rosa damascena) bulgariaFL/FR
 satinaldehydeFL/FR
fruity
 allyl heptanoateFL/FR
isoamyl benzoateFL/FR
 amyl formateFL/FR
 amyl hexanoateFL/FR
isoamyl hexanoateFL/FR
isoamyl isobutyrateFL/FR
 berry pentadienoateFL/FR
 butyl 2-decenoateFL/FR
 butyl hexanoateFL/FR
 cassis bud oilFL/FR
 cherry pentenoateFL/FR
 citronellyl formateFL/FR
 citronellyl isobutyrateFL/FR
 decyl butyrateFL/FR
 dimethyl succinateFL/FR
 ethyl (E)-2-decenoateFL/FR
 ethyl (E)-2-hexenoateFL/FR
 ethyl (E)-2-octenoateFL
 ethyl 2-octenoateFL/FR
 ethyl 3-hexenoateFL/FR
 ethyl levulinateFL/FR
(E)-ethyl tiglateFL/FR
2-furyl pentyl ketoneFL
 geranyl butyrateFL/FR
 geranyl hexanoateFL/FR
2-heptanolFL/FR
3-heptyl dihydro-5-methyl-2(3H)-furanoneFL/FR
 hexanal propylene glycol acetalFL/FR
3-hexanoneFL/FR
2-hexen-1-olFL/FR
(E)-3-hexen-1-yl acetateFL/FR
 hexyl acetateFL/FR
 hexyl hexanoateFL/FR
 hexyl phenyl acetateFL/FR
 kiwi distillatesFL
 lilac pentanolFL/FR
 linalyl octanoateFL/FR
3-mercapto-3-methyl-1-hexanol 
 methyl (E)-2-octenoateFL/FR
 methyl 3-hexenoateFL/FR
2-methyl butyl isovalerateFL/FR
 methyl heptanoateFL/FR
3-methyl-2-butenalFL/FR
 neryl formateFL/FR
(Z)-3-nonen-1-yl acetateFL
(Z)-5-octen-1-yl acetateFL
 phenethyl octanoateFL/FR
2-phenyl propionaldehyde dimethyl acetalFL/FR
1-phenyl-2-pentanolFL/FR
 prenolFL/FR
 propyl butyrateFL/FR
 propyl formateFL/FR
 tiglaldehydeFL/FR
green
 actinidia chinensis fruit extractFL/FR
 allyl butyrateFL/FR
isoamyl isovalerateFL/FR
isobutyl angelateFL/FR
isobutyl isovalerateFL/FR
isobutyl methyl ketoneFL/FR
(+)-alpha-campholenic aldehydeFL/FR
 cuminyl acetaldehydeFL/FR
 cyclohexyl formateFL/FR
3-decen-2-oneFL/FR
2-ethyl butyraldehydeFL
 geranyl isovalerateFL/FR
 grape butyrateFL/FR
 hexanolFL/FR
(E)-3-hexen-1-olFL/FR
(Z)-3-hexen-1-yl (Z)-3-hexenoateFL/FR
(E)-2-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl isovalerateFL/FR
(Z)-3-hexen-1-yl propionateFL/FR
(E)-2-hexen-1-yl valerateFL/FR
1-hexen-3-olFL/FR
(E)-3-hexenoic acidFL
3-hexenyl 2-methyl butyrateFL/FR
 hexyl 2-furoateFL/FR
 hexyl 2-methyl butyrateFL/FR
 hexyl butyrateFL/FR
 hexyl isovalerateFL/FR
isojasmoneFL/FR
isojasmoneFL/FR
 methyl (E)-3-hexenoateFL/FR
 methyl 2-undecynoateFL
 methyl octanoateFL/FR
 methyl octine carbonateFL/FR
3-(5-methyl-2-furyl) butanalFL
4-methyl-2-pentenalFL
 neryl butyrateFL/FR
 neryl propionateFL/FR
(E,Z)-3,6-nonadien-1-yl acetateFL/FR
3,6-nonadien-1-yl acetateFL/FR
(E)-2-nonen-1-olFL/FR
(E,E)-2,4-octadienalFL
2,4-octadienalFL
(E)-2-octen-1-yl acetateFL/FR
1-octen-3-yl acetateFL/FR
 phenoxyethyl isobutyrateFL/FR
4-(1-propenyl) pyridine 
 terpinyl propionateFL/FR
 thiogeraniolFL/FR
herbal
 anethum graveolens herb oilFL/FR
 anthemis nobilis flower oil romanFL/FR
sweet basil absoluteFL/FR
 dill weed oil cubaFL/FR
 dill weed oil reunionFL/FR
 hop absoluteFL/FR
 hop oilFL/FR
 marigold oil mexicoFL/FR
 wormwood oil americaFL/FR
honey
 phenethyl acetateFL/FR
mushroom
3-octanoneFL/FR
nutty
 phytyl acetateFL/FR
oily
isophytolFL/FR
pungent
 acetaldehydeFL
rummy
isobutyl formateFL/FR
soapy
 dodecanal (aldehyde C-12 lauric)FL/FR
1-dodecanolFL/FR
solvent
1-heptanolFL/FR
sour
3-methyl valeric acidFL
spicy
(-)-cubenolFL/FR
tropical
 guava distillatesFL
 propyl propionateFL/FR
 psidium guajava fruitFL
 psidium guajava fruit extractFL/FR
vanilla
 vanilla oleoresin bourbonFL/FR
vegetable
1-furfuryl pyrroleFL/FR
2-methyl valeraldehydeFL/FR
waxy
 allyl nonanoateFL/FR
isoamyl decanoateFL/FR
 butyl laurateFL/FR
 decanal diethyl acetalFL/FR
9-decenoic acidFL/FR
 dihydrojasmone lactoneFL/FR
 ethyl decanoateFL/FR
 ethyl laurateFL/FR
 ethyl palmitateFL/FR
 ethyl undecanoateFL/FR
 hydroxycitronellal dimethyl acetalFL/FR
 methyl 10-undecenoateFL/FR
2-methyl heptanoic acidFL/FR
 methyl laurateFL/FR
2-nonanolFL/FR
(Z)-6-nonen-1-olFL/FR
(Z)-3-nonen-1-olFL/FR
(E)-2-nonen-1-yl acetateFL/FR
 octanolFL/FR
 octyl 2-methyl butyrateFL/FR
 octyl butyrateFL/FR
3-octyl formateFL/FR
(E)-2-tetradecenalFL/FR
 undecanalFL/FR
2-undecanoneFL/FR
woody
beta-damascenoneFL/FR
beta-iononeFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 ash mountain ashFR
 butterFR
 carnationFR
 cheese cheddar cheeseFL
 cloveFR
 coconutFR
 earthFR
 fatFL
 greenFR
 herbalFR
 lavenderFR
 pineappleFR
 roseFR
 rose tea roseFR
 rueFL/FR
 strawberryFR
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 beer
Search  PMC Picture
 boldo leaf oil italy @ 0.10%
Data  GC  Search Trop  Picture
 boldus leaf oil chile @ 0.04%
Data  GC  Search Trop  Picture
 butter
Search  PMC Picture
 carnation
Search Trop  Picture
 cascarilla bark oil @ 0.18%
Data  GC  Search Trop  Picture
 champaca concrete @ 0.02%
Data  GC  Search Trop  Picture
 cheese bleu cheese
Search  PMC Picture
 cheese cheddar cheese
Search  PMC Picture
 cheese gorgonzola cheese
Search  PMC Picture
 clove bud
Search Trop  Picture
 clove fruit
Search Trop  Picture
 coconut
Search Trop  Picture
 corn husk oil
Search Trop  Picture
 corn seed oil
Search Trop  Picture
 corn silk
Search Trop  Picture
 curcuma amada roxb. rhizome oil india @ 0.10%
Data  GC  Search Trop  Picture
 fish
Search  PMC Picture
 ginger rhizome
Search Trop  Picture
 ginger rhizome oil
Search Trop  Picture
 kachur oil @ 0.30%
Data  GC  Search Trop  Picture
 krill
Search  PMC Picture
 laurel leaf oil turkey @ trace%
Data  GC  Search Trop  Picture
 mastic fruit oil @ 0.14%
Data  GC  Search Trop  Picture
 mastic leaf oil @ 1.71%
Data  GC  Search Trop  Picture
 potato chip
Search  PMC Picture
 rice cooked rice
Search  PMC Picture
 rosemary sap
Search Trop  Picture
 rue flower oil colombia @ 16.82%
Data  GC  Search Trop  Picture
 rue oil china @ 24.12%
Data  GC  Search Trop  Picture
 rue oil cuba @ 0.62%
Data  GC  Search Trop  Picture
 rue plant
Search Trop  Picture
 strawberry wild strawberry fruit
Search Trop  Picture
 sugandha kokila berry oil @ 1.90%
Data  GC  Search Trop  Picture
 tea leaf
Search Trop  Picture
 watermelon fruit juice
Search Trop  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
 heptyl methyl ketone
N-heptyl methyl ketone
 ketone, heptyl methyl
 methyl heptyl ketone
 methyl heptyl ketone (2-nonanone), natural
 methyl heptyl ketone natural
 nonan-2-one
2-nonanone
beta-nonanone
2-nonanone (methyl heptyl ketone) natural
2-nonanone (natural)
2-nonanone natural
Synonyms   Articles   Notes   Search   Top
Articles:
Info: HEPTAN-2-ONE
US Patents: 3,952,024 - Furfurylthioacetone
PubMed: Synthesis of methyl ketones by metabolically engineered Escherichia coli.
US Patents: 3,931,166 - Certain 2,5-dimethyl-3-thiopyrazines
PubMed: Quantification of volatile compounds in goat milk Jack cheese using static headspace gas chromatography.
PubMed: Binding of flavor compounds and whey protein isolate as affected by heat and high pressure treatments.
PubMed: Kinetic analysis of volatile formation in milk subjected to pressure-assisted thermal treatments.
PubMed: Binding of 2-nonanone and milk proteins in aqueous model systems.
PubMed: Quantitative determination of thermally derived off-flavor compounds in milk using solid-phase microextraction and gas chromatography.
PubMed: Flavor production from a non-stick oil by moulds.
PubMed: Interactions between methyl ketones and beta-lactoglobulin: sensory analysis, headspace analysis, and mathematical modeling.
PubMed: A customized metal oxide semiconductor-based gas sensor array for onion quality evaluation: system development and characterization.
PubMed: The dynamics of the HS/SPME-GC/MS as a tool to assess the spoilage of minced beef stored under different packaging and temperature conditions.
PubMed: Influence of storage on volatile profiles in roasted almonds (Prunus dulcis).
PubMed: Quantitative analysis of volatile organic compounds released and consumed by rat L6 skeletal muscle cells in vitro.
PubMed: Characterization of volatiles of necrotic Stenocereus thurberi and Opuntia littoralis and toxicity and olfactory preference of Drosophila melanogster, D. mojavensis wrigleyi, and D. mojavensis sonorensis to necrotic cactus volatiles.
PubMed: Determination of volatile compounds in turbot (Psetta maxima) during refrigerated storage by headspace solid-phase microextraction and gas chromatography-mass spectrometry.
PubMed: Investigation of volatile metabolites during growth of Escherichia coli and Pseudomonas aeruginosa by needle trap-GC-MS.
PubMed: Assessment of robustness on analysis using headspace solid-phase microextraction and comprehensive two-dimensional gas chromatography through experimental designs.
PubMed: Analysis of volatile organic compounds liberated and metabolised by human umbilical vein endothelial cells (HUVEC) in vitro.
PubMed: Inhibitory and toxic effects of volatiles emitted by strains of Pseudomonas and Serratia on growth and survival of selected microorganisms, Caenorhabditis elegans, and Drosophila melanogaster.
PubMed: Characterization of important odorants in steamed male Chinese mitten crab (Eriocheir sinensis) using gas chromatography-mass spectrometry-olfactometry.
PubMed: Biting deterrence, repellency, and larvicidal activity of Ruta chalepensis (Sapindales: Rutaceae) essential oil and its major individual constituents against mosquitoes.
PubMed: Assessing the efficacy of candidate mosquito repellents against the background of an attractive source that mimics a human host.
PubMed: Monodimensional (GC-FID and GC-MS) and comprehensive two-dimensional gas chromatography for the assessment of volatiles and fatty acids from Ruta chalepensis aerial parts.
PubMed: Olfactory sensitivity and odor structure-activity relationships for aliphatic ketones in CD-1 mice.
PubMed: Volatile composition and sensory properties of Indian herbal medicine-Pavonia odorata-used in Ayurveda.
PubMed: Interactions of flavoured oil in-water emulsions with polylactide.
PubMed: Widespread occurrence of bisphenol A diglycidyl ethers, p-hydroxybenzoic acid esters (parabens), benzophenone type-UV filters, triclosan, and triclocarban in human urine from Athens, Greece.
PubMed: Main individual and product characteristics influencing in-mouth flavour release during eating masticated food products with different textures: mechanistic modelling and experimental validation.
PubMed: Nuclear PKG localization is regulated by Gâ‚€ alpha and is necessary in the AWB neurons to mediate avoidance in Caenorhabditis elegans.
PubMed: Release and uptake of volatile organic compounds by human hepatocellular carcinoma cells (HepG2) in vitro.
PubMed: Dissociation of proton bound ketone dimers in asymmetric electric fields with differential mobility spectrometry and in uniform electric fields with linear ion mobility spectrometry.
PubMed: Can volatile organic metabolites be used to simultaneously assess microbial and mite contamination level in cereal grains and coffee beans?
PubMed: Sensory interaction between attractant diacetyl and repellent 2-nonanone in the nematode Caenorhabditis elegans.
PubMed: Mass and Ion Transport in Ketones and Ketone Electrolytes: Comparison with Acetate Systems.
PubMed: Effect of storage time and heat processing on the volatile profile of Senegalese sole (Solea senegalensis Kaup, 1858) muscle.
PubMed: Attractiveness of an aggregation pheromone lure and chicken droppings to adults and larvae of Alphitobius diaperinus (Coleoptera: Tenebrionidae).
PubMed: Salt reduction in slow fermented sausages affects the generation of aroma active compounds.
PubMed: Following butter flavour deterioration with an acoustic wave sensor.
PubMed: Synthesis of methyl ketones by metabolically engineered Escherichia coli.
PubMed: Molecular analysis of volatile metabolites released specifically by Staphylococcus aureus and Pseudomonas aeruginosa.
PubMed: Effects of frozen storage and vacuum packaging on free fatty acid and volatile composition of Turkish Motal cheese.
PubMed: Measuring gas-liquid partition coefficients of aroma compounds by solid phase microextraction, sampling either headspace or liquid.
PubMed: Volatile biomarkers of Pseudomonas aeruginosa in cystic fibrosis and noncystic fibrosis bronchiectasis.
PubMed: Control of postharvest Botrytis fruit rot of strawberry by volatile organic compounds of Candida intermedia.
PubMed: Enhancement of odor avoidance regulated by dopamine signaling in Caenorhabditis elegans.
PubMed: Novel platinum(II) complexes of 3-(aminomethyl)naphthoquinone Mannich bases: synthesis, crystal structure and cytotoxic activities.
PubMed: Isolation and characterization of 4-tert-butylphenol-utilizing Sphingobium fuliginis strains from Phragmites australis rhizosphere sediment.
PubMed: Transmembrane segment 3 of Drosophila melanogaster odorant receptor subunit 85b contributes to ligand-receptor interactions.
PubMed: Quantification of volatile compounds in goat milk Jack cheese using static headspace gas chromatography.
PubMed: Olfactory psychometric functions for homologous 2-ketones.
PubMed: Male-produced aggregation pheromone of the lesser mealworm beetle, Alphitobius diaperinus.
PubMed: Mesophilic and psychrotrophic bacteria from meat and their spoilage potential in vitro and in beef.
PubMed: Binding of flavor compounds and whey protein isolate as affected by heat and high pressure treatments.
PubMed: Multi-channel open tubular traps for headspace sampling, gas chromatographic fraction collection and olfactory assessment of milk volatiles.
PubMed: Interactions between beta-lactoglobulin and aroma compounds: different binding behaviors as a function of ligand structure.
PubMed: Relationship between sensory attributes and volatile compounds qualifying dry-cured hams.
PubMed: Asthma arising in flavoring-exposed food production workers.
PubMed: Chemical characterization of territorial marking fluid of male Bengal tiger, Panthera tigris.
PubMed: Kinetic analysis of volatile formation in milk subjected to pressure-assisted thermal treatments.
PubMed: Binding of 2-nonanone and milk proteins in aqueous model systems.
PubMed: Active package for wild strawberry fruit (Fragaria vesca L.).
PubMed: Effect of concentration and relative humidity on the transfer of alkan-2-ones through paper coated with wheat gluten.
PubMed: Quantitative determination of thermally derived off-flavor compounds in milk using solid-phase microextraction and gas chromatography.
PubMed: Assessment of monitoring methods for early detection of three species of storage mite in bulk oilseed rape.
PubMed: Volatile organic compounds in natural biofilm in polyethylene pipes supplied with lake water and treated water from the distribution network.
PubMed: Characterization of respiratory exposures at a microwave popcorn plant with cases of bronchiolitis obliterans.
PubMed: The metabolism of nonane, a JP-8 jet fuel component, by human liver microsomes, P450 isoforms and alcohol dehydrogenase and inhibition of human P450 isoforms by JP-8.
PubMed: Expeditious asymmetric synthesis of a stereoheptad corresponding to the C(19)-C(27)-ansa chain of rifamycins: formal total synthesis of Rifamycin S.
PubMed: Evidence for pi-pi electron donor-acceptor interactions between pi-donor aromatic compounds and pi-acceptor sites in soil organic matter through pH effects on sorption.
PubMed: Olfactory sensitivity for aliphatic ketones in squirrel monkeys and pigtail macaques.
PubMed: Volatiles in a sausage surface model-influence of Penicillium nalgiovense, Pediococcus pentosaceus, ascorbate, nitrate and temperature.
PubMed: Analysis of ketones by selected ion flow tube mass spectrometry.
PubMed: Odorants in breast milk.
PubMed: Otx/otd homeobox genes specify distinct sensory neuron identities in C. elegans.
PubMed: Chemistry, ontogeny, and role of pygidial gland secretions of the vinegaroon Mastigoproctus giganteus (Arachnida: Uropygi).
PubMed: Influence of lipophilicity on the interactions of N-alkyl-4-phenyl-1,2,3,6-tetrahydropyridines and their positively charged N-alkyl-4-phenylpyridinium metabolites with cytochrome P450 2D6.
PubMed: Necrosis of nasal and airway epithelium in rats inhaling vapors of artificial butter flavoring.
PubMed: In vitro efficacy of plant volatiles for inhibiting the growth of fruit and vegetable decay microorganisms.
PubMed: Resistance to 2-tridecanone in Tetranychus urticae: effects of induced resistance, cross-resistance and heritability.
PubMed: Rhodium carboxylate catalyzed decomposition of vinyldiazoacetates in the presence of heterodienes: enantioselective synthesis of the 6-azabicyclo[3.2.2]nonane and 6-azabicyclo[3.2.2]nonanone ring systems.
PubMed: Chemosignalling of musth by individual wild African elephants (Loxodonta africana): implications for conservation and management.
PubMed: Flavor production from a non-stick oil by moulds.
PubMed: Effect of meso-substituents on the osmium tetraoxide reaction and pinacol-pinacolone rearrangement of the corresponding vic-dihydroxyporphyrins.
PubMed: Volatile compounds released during ripening in Italian dried sausage.
PubMed: Volatile sulfur production by pig cecal bacteria in batch culture and screening inhibitors of sulfate reducing bacteria.
PubMed: Interactions between methyl ketones and beta-lactoglobulin: sensory analysis, headspace analysis, and mathematical modeling.
PubMed: High-resolution gas-chromatographic analysis of the secondary metabolites obtained by subcritical-fluid extraction from Colombian rue (Ruta graveolens L.).
PubMed: Odour-impact compounds of Gorgonzola cheese.
PubMed: A transmembrane guanylyl cyclase (DAF-11) and Hsp90 (DAF-21) regulate a common set of chemosensory behaviors in caenorhabditis elegans.
PubMed: Volatile compounds from Escherichia coli O157:H7 and their absorption by strawberry fruit.
PubMed: Transfer of aroma compounds in water-lipid systems: binding tendency of beta-lactoglobulin.
PubMed: Interactions between aroma and edible films. 1. Permeability Of methylcellulose and low-density polyethylene films to methyl ketones.
PubMed: Reptilian chemistry: characterization of dianeackerone, a secretory product from a crocodile.
PubMed: Reprogramming chemotaxis responses: sensory neurons define olfactory preferences in C. elegans.
PubMed: Relative sensitivity of the ocular trigeminal, nasal trigeminal and olfactory systems to airborne chemicals.
PubMed: Volatile organic chemicals of a shore-dwelling cyanobacterial mat community.
PubMed: Leukotriene B4 receptor antagonists: the LY255283 series of hydroxyacetophenones.
PubMed: Effects of several selected odorants on the sodium- and potassium-dependent adenosine triphosphatase activities of two different chicken olfactory tuberinals.
PubMed: Chemical analysis of temporal gland secretions collected from an Asian bull elephant during a four-month musth episode.
PubMed: Volatile methyl ketone seed-germination inhibitors fromAmaranthus palmeri S. Wats. Residues.
PubMed: Observations concerning the nature of sites of anaesthetic action in Gammarus.
PubMed: Volatiles of Pseudomonas aeruginosa and related species by automated headspace concentration--gas chromatography.
PubMed: Anaesthetic action of esters and ketones: evidence for an interaction with the sodium channel protein in squid axons.
PubMed: Odorous chemical perturbations of (Na+ + K+)-dependent ATPase activities. Effects on native and lipid-substituted preparations from individual turbinals from dog olfactory tissue.
PubMed: Commercial-grade methyl heptyl ketone (5-methyl-2-octanone) neurotoxicity: contribution of 5-nonanone.
PubMed: The neurotoxicity of 5-nonanone: preliminary report.
PubMed: Headspace analysis of volatile metabolites of Pseudomonas aeruginosa and related species by gas chromatography-mass spectrometry.
PubMed: Stabilization of proteins by solvents. Effect of pH and anions on the positive cooperativity of 2-nonanone binding to bovine serum albumin.
PubMed: [Gas-chromatographic-mass-spectral analysis of aroma-compounds of bread (author's transl)].
PubMed: A novel ketone monooxygenase from Pseudomonas cepacia. Purification and properties.
Synonyms   Articles   Notes   Search   Top
Please share your Comments.
Email Address:
 
 
 
 
Top of Page Home
Copyright © 1980-2021 Perflavory ™ Disclaimer Privacy Policy