EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

allyl crotonate
prop-2-enyl (E)-but-2-enoate

Supplier Sponsors

Name:prop-2-enyl (E)-but-2-enoate
CAS Number: 20474-93-5Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:243-845-2
FDA UNII:QK441L7HUM
Nikkaji Web:J100.582K
MDL:MFCD00026990
CoE Number:2222
XlogP3-AA:1.60 (est)
Molecular Weight:126.15510000
Formula:C7 H10 O2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
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
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
FLAVIS Number:09.247 (Old)
DG SANTE Food Flavourings:09.247 allyl crotonate
FEMA Number:4072 allyl crotonate
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):20474-93-5 ; ALLYL CROTONATE
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.94200 to 0.94700 @ 25.00 °C.
Pounds per Gallon - (est).: 7.838 to 7.880
Refractive Index:1.44000 to 1.45000 @ 20.00 °C.
Boiling Point: 63.00 to 65.00 °C. @ 16.00 mm Hg
Boiling Point: 146.00 °C. @ 760.00 mm Hg
Vapor Pressure:3.683000 mmHg @ 25.00 °C. (est)
Flash Point: 123.00 °F. TCC ( 50.56 °C. )
logP (o/w): 2.069 (est)
Soluble in:
 alcohol
 water, 1916 mg/L @ 25 °C (est)
Insoluble in:
 water
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isoamyl crotonate
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butyl (E)-2-crotonate
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(Z)-3-hexen-1-yl (E)-crotonate
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isopropyl 3-methyl thiocrotonate
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Allyl Crotonate
Parchem
allyl crotonate
Penta International
ALLYL CROTONATE
Santa Cruz Biotechnology
For experimental / research use only.
Allyl Crotonate
Sigma-Aldrich: Aldrich
For experimental / research use only.
Allyl crotonate
 
Safety Information:
Preferred SDS: View
 
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
IFRA Purity Specification: < 0.1% free allyl alcohol
Recommendation for allyl crotonate usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.04 (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: 22
 average usual ppmaverage maximum ppm
baked goods: 10.0000050.00000
beverages(nonalcoholic): 5.0000025.00000
beverages(alcoholic): --
breakfast cereal: 5.0000025.00000
cheese: 7.0000035.00000
chewing gum: --
condiments / relishes: 5.0000025.00000
confectionery froastings: 10.0000050.00000
egg products: --
fats / oils: 5.0000025.00000
fish products: 2.0000010.00000
frozen dairy: 7.0000035.00000
fruit ices: 10.0000050.00000
gelatins / puddings: 5.0000025.00000
granulated sugar: --
gravies: 20.00000100.00000
hard candy: --
imitation dairy: 7.0000035.00000
instant coffee / tea: --
jams / jellies: 5.0000025.00000
meat products: 2.0000010.00000
milk products: 7.0000035.00000
nut products: --
other grains: 5.0000025.00000
poultry: 2.0000010.00000
processed fruits: 7.0000035.00000
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 5.0000025.00000
snack foods: 10.0000050.00000
soft candy: --
soups: 5.0000025.00000
sugar substitutes: --
sweet sauces: 5.0000025.00000
 
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):

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,-unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.1 of FGE.19
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):20474-93-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5354763
National Institute of Allergy and Infectious Diseases:Data
prop-2-enyl (E)-but-2-enoate
Chemidplus:0020474935
 
References:
 prop-2-enyl (E)-but-2-enoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:20474-93-5
Pubchem (cid):5354763
Pubchem (sid):135263315
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (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):HMDB32067
FooDB:FDB008776
Haz-Map:View
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
 filbert roasted filbert
Search Trop Picture
 
Synonyms:
 allyl (2E)-but-2-enoate
 allyl (E)-2-butenoate
 allyl 2-butenoate
 allyl beta-methyl acrylate
2-butenoic acid 2-propenyl ester
2-butenoic acid, 2-propen-1-yl ester, (2E)-
 crotonic acid allyl ester
 prop-2-enyl (2E)but-2-enoate
 prop-2-enyl (E)-but-2-enoate
2-propen-1-yl 2-butenoate
2-propenyl 2-butenoate
 
 
Notes:
Found in roasted filberts (Corylus avellana)
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