Articles:
| PubMed: | Characterization and synthesis of volatile compounds from the defensive secretions of some "daddy longlets" (Arachnida: Opiliones: Leiobunum spp.). |
4-hepten-3-one, 4-methyl-
Notes:
None found
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Chemical sources Association Inc Exchange of knowledge Need This Item for Flavor? You can contact the Chemical Sources Association. Events Links Product(s):
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| CAS Number: | 22319-31-9 |  3D/inchi
|
| FDA UNII: | Search | |
| Nikkaji Web: | J100.568E | |
| XlogP3-AA: | 2.00 (est) | |
| Molecular Weight: | 126.19878000 | |
| Formula: | C8 H14 O | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| EFSA/JECFA Comments: | Substance from FGE.204 | |
Category: flavoring 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 |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| DG SANTE Food Flavourings: | 07.261 4-methyl-4-hepten-3-one |
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 96.12 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.85100 to 0.87100 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 7.081 to 7.248 |
| Refractive Index: | 1.44200 to 1.46200 @ 20.00 °C. |
| Boiling Point: | 179.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.947000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 140.00 °F. TCC ( 59.90 °C. ) (est) |
| logP (o/w): | 2.178 (est) |
| Soluble in: | |
| alcohol | |
| water, 935.8 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Chemical Sources Association |
| Need This Item for Flavor/Food?: You can contact the CSA |
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: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | flavoring agents | ||
| Recommendation for 4-methyl-4-hepten-3-one usage levels up to: | |||
| not for fragrance use. | |||
Safety References:
| European Food Safety Authority (EFSA) reference(s): | |
| Scientific Opinion on Flavouring Group Evaluation 204 (FGE.204): Consideration of genotoxicity data on representatives for 18 mono-unsaturated, aliphatic, a,ß-unsaturated ketones and precursors from chemical subgroup 1.2.1 of FGE.19 by EFSA View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 201 Revision 2 (FGE.201Rev2): 2-alkylated, aliphatic, acyclic alpha,beta-unsaturated aldehydes and precursors, with or without additional double-bonds, from chemical subgroup 1.1.2 of FGE.19 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 204 Revision 1 (FGE.204Rev1): consideration of genotoxicity data on representatives for 17 monounsaturated, aliphatic, a,ß-unsaturated ketones and precursors from chemical subgroup 1.2.1 of FGE.19 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 5362893 |
| National Institute of Allergy and Infectious Diseases: | Data |
| (E)-4-methylhept-4-en-3-one | |
| Chemidplus: | 0022319319 |
References:
| (E)-4-methylhept-4-en-3-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 5362893 |
| Pubchem (sid): | 134994743 |
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 |
| HMDB (The Human Metabolome Database): | Search |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| found in nature |
Synonyms:
| 4- | hepten-3-one, 4-methyl- |
| (4E)-4- | methyl-4-hepten-3-one |
| (E)-4- | methylhept-4-en-3-one |