Articles:
(1R)-2,2,3-trimethylcyclopent-3-en-1-yl acetaldehyde
Notes:
Constit. of many essential oils of Juniperus, Eucalyptus and Thymus spp.
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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): 4501-58-0 alpha-Campholenic Aldehyde
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Foreverest Resources Ltd. Leading pine based chemicals supplier Supplying turpentine based and natural/extracted flavor & fragrance ingredients. FOREVERESTA® F&F RAW MATERIALS is a range of natural extracts and synthetic aroma chemicals based on the rich material resources and great supply network from China, which was applied for specialty chemicals industry. The markets cover application areas on food, beverage, custom fragrance, fine perfume, personal care, cosmetics, etc. Foreverest Resources Ltd. is a materials supplier, exporting gum turpentine based, terpene derivertives and natural/extracted monomers and intermediates from China since 1988. We offers high quality raw materials for flavors and fragrances synthetic manufacturing in the world. Email: Info Email: Sales Voice: +86 (0)592 5105533 Fax: +86 (0)592 5151667 foreverest 
Linkedin News Products List: View Product(s): Campholenic Aldehyde Campholenic Aldehyde is appears colorless liquid with fresh and woody odor.
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Indukern, S.A. F&F Ingredients Division Commitment to quality Idukern F&F Ingredients is your partner for the fragrance and flavor ingredients. Indukern F&F focuses in particular on the service it offers its clients in terms of quality, speed and direct consultancy with more than 1600 different products in stock ready for prompt shipment: Aromachemicals, Essential Oils and Natural Isolates. Email: Info Email: Luciana Soares (Brazil) Email: Gabriela Garcia (Mexico) Email: Jorge Eduardo Clavijo (Colombia) Voice: +34 93 506 91 00 Fax: +34 93 506 91 95 Services Quality Facilities Products List: View Product(s): CAMPHOLENIC ALDEHYDE
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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): ALPHA-CAMPHOLENIC ALDEHYDE
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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): 03-03600 CAMPHOLENIC ALDEHYDE
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Ernesto Ventós S.A. Leaders in essence We employ our five senses to do our job well. Ventos has specialized in the distribution of raw materials for the flavour and fragrance industry. With more than 1700 references permanently available from stock, we offer a just-in-time response to our customer needs, being able to deliver from 1kg to several tonnes all over the world. Email: Information US Email: Information USA Email: Gemma Parramon (Europe) US Email: Gemma Parramon (Europe) Email: Jorge Sos (Asia) Email: Ramon Rubau (America) Voice: +34 934706210 Fax: +34 934733010 US Voice: +1 856 226 7501 Instagram Linkedin Youtube Press Ads Videos Product(s): CAMPHOLENIC ALDEHYDE
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| CAS Number: | 4501-58-0 |  3D/inchi
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| Other(deleted CASRN): | 42370-35-4 | |
| ECHA EINECS - REACH Pre-Reg: | 224-815-8 | |
| FDA UNII: | 75LU5216DI | |
| Nikkaji Web: | J100.021G | |
| CoE Number: | 10325 | |
| XlogP3-AA: | 1.90 (est) | |
| Molecular Weight: | 152.23672000 | |
| Formula: | C10 H16 O | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| EFSA/JECFA Comments: | CASrn in Register refers to (R)-isomer. Register name to be changed to (1R) 2,2,3-Trimethylcyclopent-3-en-1-yl acetaldehyde. | |
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: | 967 2,2,3-trimethylcyclopent-3-en-1-yl acetaldehyde |
| DG SANTE Food Flavourings: | 05.119 (1R)-2,2,3-trimethylcyclopent-3-en-1-yl acetaldehyde |
| FEMA Number: | 3592 2,2,3-trimethylcyclopent-3-en-1-yl acetaldehyde |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 4501-58-0 ; 2,2,3-TRIMETHYLCYCLOPENT-3-EN-1-YL ACETALDEHYDE |
Physical Properties:
| Appearance: | pale yellow clear liquid (est) |
| Assay: | 99.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.91800 to 0.92600 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 7.639 to 7.705 |
| Refractive Index: | 1.46200 to 1.46900 @ 20.00 °C. |
| Boiling Point: | 83.00 to 84.00 °C. @ 1.00 mm Hg |
| Acid Value: | 1.00 max. KOH/g |
| Vapor Pressure: | 0.415000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 151.00 °F. TCC ( 66.11 °C. ) |
| logP (o/w): | 2.587 (est) |
| Soluble in: | |
| alcohol | |
| water, 111.2 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor Type: herbal | |
| Odor Strength: | high , recommend smelling in a 10.00 % solution or less |
| Substantivity: | 8 hour(s) at 100.00 % |
| herbal green woody amber leafy | |
| Odor Description: at 10.00 % in dipropylene glycol. | herbal green woody amber leafy Luebke, William tgsc, (1988) |
| Flavor Type: green | |
| green spicy herbal chrysanthemum leafy cilantro woody | |
| Taste Description: | green spicy herbal chrysanthemum leafy cilantro woody Luebke, William tgsc, (1988) |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
perfuming agents |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| alpha-Campholenic Aldehyde |
| Ernesto Ventós |
| CAMPHOLENIC ALDEHYDE |
| Foreverest Resources |
| Campholenic Aldehyde
Odor: woody Use: Campholenic Aldehyde is appears colorless liquid with fresh and woody odor. |
| Indukern F&F |
| CAMPHOLENIC ALDEHYDE
Odor: POWERFUL, HERBAL, GREEN, LEAF |
| Lluch Essence |
| ALPHA-CAMPHOLENIC ALDEHYDE
Odor: WOODY, SWEET |
| Parchem |
| alpha-campholenic aldehyde |
| Penta International |
| CAMPHOLENIC ALDEHYDE |
Safety Information:
| 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 4300 mg/kg The LD50 value cited is deduced according to Litchfield & Wilcoxon, 1949. Another LD50 value is also cited in the BIBRA study, 3900 mg/kg, deduced according to Weill, 1952. (BIBRA, 1976) oral-rat LD50 4100 mg/kg Study acceptable. Substance name is given as ‘aldehyde campholenique’. (Moreno, 1978h) | |
| 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 (+)-alpha-campholenic aldehyde usage levels up to: | |||
| 5.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 5.00 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | ND (μg/capita/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: 11 | |||
| Click here to view publication 11 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 8.00000 | |
| beverages(nonalcoholic): | - | - | |
| beverages(alcoholic): | - | 5.00000 | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | 5.00000 | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | - | - | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | - | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | 5.00000 | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| Flavor & Extract Manufacturers Association (FEMA) reference(s): | |
| The FEMA GRAS assessment of alicyclic 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): | |
| Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 12 (FGE.12); Primary saturated or unsaturated alicyclic alcohol, aldehyde, and esters from chemical group 7 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) View page or View pdf | |
| Primary saturated or unsaturated alicyclic alcohol, aldehyde, and esters from chemical group 7 - Flavouring Group Evaluation 12, Revision 1 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) View page or View pdf | |
| Flavouring Group Evaluation 73, (FGE.73)[1] - Consideration of alicyclic primary alcohols, aldehydes, acids and related esters evaluated by JECFA (59th meeting) structurally related to primary saturated or unsaturated alicyclic alcohol, aldehyde and esters evaluated by EFSA in FGE.12 (2005) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 73, Revision 1 (FGE.73Rev1): Consideration of alicyclic primary alcohols, aldehydes, acids and related esters evaluated by JECFA (59th meeting) structurally related to primary saturated or unsaturated alicyclic alcohol, aldehyde, and esters evaluated by EFSA in FGE.12Rev2 (2011) View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 73, Revision 2 (FGE.73Rev2): Consideration of alicyclic primary alcohols, aldehydes, acids and related esters evaluated by JECFA (59th meeting) structurally related to primary saturated or unsaturated alicyclic alcohols, aldehydes, acids and esters evaluated by EFSA in FGE.12Rev3 (2012) View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 73, Revision 3 (FGE.73Rev3): Consideration of alicyclic alcohols, aldehydes, acids and related esters evaluated by JECFA (59th and 63rd meeting) structurally related to primary saturated or unsaturated alicyclic alcohols, aldehydes, acids and esters evaluated by EFSA in FGE.12Rev4 (2013) View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 73,
Revision 4 (FGE.73Rev4): consideration of alicyclic alcohols,
aldehydes, acids and related esters evaluated by JECFA
(59th and 63rd meeting) structurally related to primary
saturated or unsaturated alicyclic alcohols, aldehydes,
acids and esters evaluated by EFSA in FGE.12Rev5 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 73, Revision 5 (FGE.73Rev5): consideration of alicyclic alcohols, aldehydes, acids and related esters evaluated by JECFA (59th, 63rd and 86th meeting) and structurally related to substances evaluated in FGE.12Rev5 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 4501-58-0 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 1252759 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 1 |
| 2-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]acetaldehyde | |
| Chemidplus: | 0004501580 |
References:
| Leffingwell: | Chirality or Article |
| 2-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]acetaldehyde | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 4501-58-0 |
| Pubchem (cid): | 1252759 |
| Pubchem (sid): | 134984169 |
| 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 |
| CHEBI: | View |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | HMDB34973 |
| FooDB: | FDB019631 |
| Typical G.C. | |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| amber | FR | |
| blackberry | FR | |
| cassie absolute replacer | FL/FR | |
| chrysanthemum | FR | |
| ciltrano | ||
| citrus | FR | |
| citrus | FL | |
| green | FR | |
| green leaf | FR | |
| herbal | FR | |
| leaf | ||
| leafy | ||
| mango | FR | |
| mango flower | FR | |
| neroli | FR | |
| spice | FL | |
| spicy | ||
| woody | FR |
Occurrence (nature, food, other): note
| cistus oil @ 0.3% Data GC Search Trop Picture | |
| croton flavens l. (welensali) leaf oil curacao @ trace% Data GC Search Trop Picture | |
| eucalyptus dalrympleana maiden leaf oil ethiopia @ 4.00% Data GC Search Trop Picture | |
| eucalyptus delegatensis r. baker leaf oil ethiopia @ 0.40% Data GC Search Trop Picture | |
| eucalyptus globulus oil @ 0.11% Data GC Search Trop Picture | |
| eucalyptus globulus pseudoglobulus oil @ 0.17% Data GC Search Trop Picture | |
| hypericum dogonbadanicum assadi oil iran @ trace% Data GC Search Trop Picture | |
| juniper berry oil @ 0.20% Data GC Search Trop Picture | |
| labdanum leaf oil @ 0.80% Data GC Search Trop Picture | |
| labdanum oil @ 0.78% Data GC Search Trop Picture | |
| laurel leaf oil turkey @ <0.10% Data GC Search Trop Picture | |
| lemon verbena oil turkey @ 0.05% Data GC Search Trop Picture | |
| marjoram oil sweet morocco @ 1.54% Data GC Search Trop Picture | |
| myrtle oil @ 0.08% Data GC Search Trop Picture | |
| sunflower flower Search Trop Picture | |
| wormwood oil annus france @ 0.00-0.66% Data GC Search Trop Picture |
Synonyms:
| aromavert | |
| (+)-a- | campholenal |
| (+)-alpha- | campholenal |
| campholenal, (+)-a- | |
| campholenal, (+)-alpha- | |
| (+)-a- | campholenaldehyde |
| (+)-alpha- | campholenaldehyde |
| campholenaldehyde, (+)-a- | |
| campholenaldehyde, (+)-alpha- | |
| (+)-a- | campholenic aldehyde |
| (+)-alpha- | campholenic aldehyde |
| campholenic aldehyde, (+)-a- | |
| campholenic aldehyde, (+)-alpha- | |
| 3- | cyclopentene-1-acetaldehyde, 2,2,3-trimethyl-, (1R)- |
| 3- | cyclopentene-1-acetaldehyde, 2,2,3-trimethyl-, (R)- |
| (R)-2,2,3- | trimethyl cyclopent-3-ene-1-acetaldehyde |
| D- | trimethyl-3-cyclopentene-1-acetaldehyde |
| dextro- | trimethyl-3-cyclopentene-1-acetaldehyde |
| 2,2,3- | trimethyl-3-cyclopentene-1-acetaldehyde, (R)- |
| (1R)-2,2,3- | trimethylcyclopent-3-en-1-yl acetaldehyde |
| 2,2,3- | trimethylcyclopent-3-en-1-yl acetaldehyde |
| 2-[(1R)-2,2,3- | trimethylcyclopent-3-en-1-yl]acetaldehyde |
| (R)-2,2,3- | trimethylcyclopent-3-ene-1-acetaldehyde |