Articles:
3-octylacrolein
Notes:
Used as a food additive [EAFUS]
-
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): trans-2-UNDECENAL NATURAL trans-2-UNDECENAL NATURAL 10% IN MTCG trans-2-UNDECENAL NATURAL 10% IN ETHYL ACETATE
-
-
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): 355A 2-UNDECENAL (HIGH TRANS) ≥94.0% (trans), Kosher SDS Powerful and diffusive. Useful in Rose, Lavender, Clary sage, and Opopanax compositions.
Citrus peel notes, especially orange and grapefruit.
-
-
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 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 2463-77-6 2-UNDECENAL (HIGH TRANS) 98.0% (sum of isomers
-
-
Lluch Essence S.L. A family company dedicated to sales and distribution Flexibility, availability, price and quality. Flexibility, availability, price and quality make LLUCH ESSENCE S.L. one of Europe’s references when it comes to essential oils and aroma chemicals, and it is now well known all around the world. Email: Info Voice: 34 93 379 38 49 Fax: 34 93 370 65 04 Linkedin Product(s): TRANS-2-UNDECENAL
-
-
M&U International LLC Steady supply & demand Meeting customers increasing demands at home as well as abroad. M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers. Email: Sales US Email: Sales Voice: +86-21-32515501 60762991 60762992 Fax: +86-21-32515502 64204960 US Voice: 908-359-9000 US Fax: 908-359-9002 News Product(s): A0471 2-UNDECENAL (HIGH TRANS)
-
-
Penta International Corporation Chemistry innovation At Penta, our products and services help businesses do business better. For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes. US Email: Technical Services US Email: Sales US Voice: (973) 740-2300 US Fax: (973) 740-1839 Product(s): 21-41000 TRANS-2-UNDECENAL 21-41005 TRANS-2-UNDECENAL NATURAL NEAT
-
-
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): W195 2-Undecenal
-
| CAS Number: | 2463-77-6 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 219-564-6 | |
| FDA UNII: | 090E982ABR | |
| CoE Number: | 11827 | |
| XlogP3-AA: | 4.20 (est) | |
| Molecular Weight: | 168.27960000 | |
| Formula: | C11 H20 O | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
| EFSA/JECFA Comments: | According to the specifcations provided (Documentation provided to EFSA nr: 1), this entry is synonymous with undec-2(trans)-enal [FL-no: 05.184], evaluated in FGE.05Rev3 94–95% (2 E)-isomer (1–2% (2Z)-isomer) | |
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: | 1366 2-undecenal |
| DG SANTE Food Flavourings: | 05.109 2-undecenal |
| FEMA Number: | 3423 2-undecenal |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 2463-77-6 ; 2-UNDECENAL |
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 98.00 to 100.00 % sum of isomers |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.83700 to 0.84700 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 6.965 to 7.048 |
| Refractive Index: | 1.45200 to 1.45900 @ 20.00 °C. |
| Boiling Point: | 115.00 °C. @ 10.00 mm Hg |
| Boiling Point: | 244.00 to 245.00 °C. @ 760.00 mm Hg |
| Acid Value: | 6.00 max. KOH/g |
| Vapor Pressure: | 0.029700 mmHg @ 25.00 °C. |
| Flash Point: | 227.00 °F. TCC ( 108.33 °C. ) |
| logP (o/w): | 4.338 (est) |
| Soluble in: | |
| alcohol | |
| water, 22.27 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: fruity | |
| Odor Strength: | high , recommend smelling in a 1.00 % solution or less |
| Substantivity: | > 48 hour(s) at 100.00 % |
| fresh fruity orange peel | |
| Odor Description: at 1.00 % in dipropylene glycol. | fresh fruity orange peel |
| Flavor Type: waxy | |
| waxy citrus peel soapy | |
| Taste Description: | waxy, citrus peel, slightly soapy |
| Odor and/or flavor descriptions from others (if found). | |
| Bedoukian Research | |
| 2-UNDECENAL (HIGH TRANS) ≥94.0% (trans), Kosher | |
| Odor Description: | fresh, fruity, citrus Powerful and diffusive. Useful in Rose, Lavender, Clary sage, and Opopanax compositions. |
| Taste Description: | Waxy, citrus peel, slightly soapy Citrus peel notes, especially orange and grapefruit. |
| Alfrebro | |
| trans-2-UNDECENAL NATURAL | |
| Odor Description: | Powerful, Fresh, Aldehydic |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
perfuming agents |
Suppliers:
| Alfrebro |
| trans-2-UNDECENAL NATURAL 10% IN ETHYL ACETATE
Odor: Powerful, Aldehydic, Fruity, Citrus |
| Alfrebro |
| trans-2-UNDECENAL NATURAL 10% IN MTCG
Odor: Powerful, Aldehydic, Fruity, Citrus |
| Alfrebro |
| trans-2-UNDECENAL NATURAL
Odor: Powerful, Fresh, Aldehydic |
| Bedoukian Research |
| 2-UNDECENAL (HIGH TRANS)
≥94.0% (trans), Kosher Odor: fresh, fruity, citrus Use: Powerful and diffusive. Useful in Rose, Lavender, Clary sage, and Opopanax compositions. Flavor: Waxy, citrus peel, slightly soapy Citrus peel notes, especially orange and grapefruit. |
| BOC Sciences |
| For experimental / research use only. |
| 2-UNDECENAL (HIGH TRANS) 98.0% (sum of isomers |
| Lluch Essence |
| TRANS-2-UNDECENAL |
| M&U International |
| 2-UNDECENAL (HIGH TRANS) |
| Penta International |
| TRANS-2-UNDECENAL NATURAL NEAT |
| Penta International |
| TRANS-2-UNDECENAL |
| Reincke & Fichtner |
| 2-Undecenal |
| Shanghai Vigen Fine Chemical |
| trans-2-Undecenal |
| Synerzine |
| 2-Undecenal |
Safety Information:
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
|
R 38 - Irritating to skin. 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: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
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-undecenal usage levels up to: | |||
| 0.5000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.65 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.40 (μg/capita/day) | ||
| Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 1700 (μg/person/day) | ||
| Threshold of Concern: | 1800 (μg/person/day) | ||
| Structure Class: | I | ||
| 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: 7 | |||
| Click here to view publication 7 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 0.06000 | |
| beverages(nonalcoholic): | - | - | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | 0.02000 | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | - | - | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | 0.05000 | |
| hard candy: | - | - | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | 0.05000 | |
| milk products: | - | 0.05000 | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | 0.05000 | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
| Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i). | |||
| Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm. | |||
| average usage mg/kg | maximum usage mg/kg | ||
| Dairy products, excluding products of category 02.0 (01.0): | 5.70000 | 12.00000 | |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 1.50000 | 14.25000 | |
| Edible ices, including sherbet and sorbet (03.0): | - | - | |
| Processed fruit (04.1): | - | - | |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | 5.00000 | 5.03000 | |
| Confectionery (05.0): | 5.50000 | 14.46000 | |
| Chewing gum (05.0): | 6.02000 | 20.87000 | |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 4.80000 | 11.55000 | |
| Bakery wares (07.0): | 5.00000 | 17.00000 | |
| Meat and meat products, including poultry and game (08.0): | 0.90000 | 2.98000 | |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | - | - | |
| Eggs and egg products (10.0): | - | - | |
| Sweeteners, including honey (11.0): | - | - | |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 2.00000 | 5.00000 | |
| Foodstuffs intended for particular nutritional uses (13.0): | - | - | |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | 2.00000 | 4.43000 | |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 1.00000 | 2.00000 | |
| Ready-to-eat savouries (15.0): | 2.50000 | 4.50000 | |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | - | - | |
Safety References:
| Flavor & Extract Manufacturers Association (FEMA) reference(s): | |
| The FEMA GRAS assessment of alpha,beta-unsaturated aldehydes and related substances used as flavor ingredients. View pdf | |
| 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): | |
| EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF) View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 200, Revision 1 (FGE.200 Rev.1): 74 a,ß-unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.1 of FGE.19 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 71 Revision 1 (FGE.71Rev1): consideration of aliphatic, linear, a,ß-unsaturated alcohols, aldehydes, carboxylic acids, and related esters evaluated by JECFA (63rd and 69th meeting) structurally related to flavouring substances evaluated in FGE.05Rev3 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 2463-77-6 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 62447 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| undec-2-enal | |
| Chemidplus: | 0002463776 |
References:
| undec-2-enal | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 2463-77-6 |
| Pubchem (cid): | 62447 |
| Pubchem (sid): | 135019145 |
| Flavornet: | 2463-77-6 |
| Pherobase: | View |
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 |
| HMDB (The Human Metabolome Database): | HMDB40247 |
| FooDB: | FDB019962 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| citrus | FR | |
| cranberry | FR | |
| cream | FR | |
| fat | FL | |
| fruit | FR | |
| huckleberry | FR | |
| milk | FL | |
| orange | FR |
Occurrence (nature, food, other): note
| olive oil Search Trop Picture | |
| plumcot fruit Search PMC Picture | |
| tanacetum balsamita Search Trop Picture | |
| walnut english walnut oil Search Trop Picture |
Synonyms:
| 3- | octylacrolein |
| undec-2-enal | |
| 2- | undecen-1-al |
| undecen-2-al | |
| 2- | undecenal (high trans) |