ChemicalBook Product Catalog Chemical Reagents Organic reagents Esters Ethyl compound Ethyl (E)-hex-2-enoate

Ethyl (E)-hex-2-enoate

Ethyl (E)-hex-2-enoate Basic information
Product Name:Ethyl (E)-hex-2-enoate
Synonyms:2-Hexenoic acid, ethyl ester, (E)-;2-Hexenoicacid,ethylester,(E)-;Ethyl (2E)-2-hexenoate;ethylester,(e)-2-hexenoicaci;ethylester,(E)-2-Hexenoicacid;RARECHEM AL BI 0150;(E)-ETHYL 2-HEXENOATE;FEMA 3675
CAS:27829-72-7
MF:C8H14O2
MW:142.2
EINECS:248-681-5
Product Categories:
Mol File:27829-72-7.mol
Ethyl (E)-hex-2-enoate Structure
Ethyl (E)-hex-2-enoate Chemical Properties
Melting point −2 °C(lit.)
Boiling point 123-126 °C12 mm Hg(lit.)
density 0.95 g/mL at 25 °C(lit.)
FEMA 3675 | ETHYL TRANS-2-HEXENOATE
refractive index n20/D 1.46(lit.)
Fp >230 °F
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form clear liquid
color Colorless to Almost colorless
Odorat 100.00 %. green fruity tropical juicy papaya quince winey rummy orange vegetable
Odor Typegreen
JECFA Number1808
BRN 1701323
LogP2.91
CAS DataBase Reference27829-72-7(CAS DataBase Reference)
NIST Chemistry ReferenceEthyl 2-hexenoate(27829-72-7)
EPA Substance Registry System2-Hexenoic acid, ethyl ester, (2E)- (27829-72-7)
Safety Information
Hazard Codes C
Risk Statements 34-10
Safety Statements 26-27-28-36/37/39-36/39-45-35-3/9-36-15
RIDADR UN 3265 8/PG 2
WGK Germany 2
RTECS MP7750000
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29171900
MSDS Information
ProviderLanguage
Ethyl (E)-hex-2-enoate English
SigmaAldrich English
ALFA English
Ethyl (E)-hex-2-enoate Usage And Synthesis
Chemical PropertiesEthyl trans-2-hexenoate has a fruity, green, pulpy pineapple and apple odor.
OccurrenceReported found in apple brandy, cognac, grape brandy, concord grapes, wild grapes, passion fruit, quince, strawberry, guava, pineapple, pawpaw and wood apple.
Uses(2E)-2-Hexenoic Acid Ethyl Ester is an odor active compound found in fruits such as papaya fruit cv. Red Maradol and guava (Psidium guajava L. cv. Red Suprema).
DefinitionChEBI: Ethyl 2-hexenoate is a fatty acid ethyl ester of 2-hexenoic acid. It has a role as a metabolite. It is functionally related to a 2-hexenoic acid.
ApplicationEthyl (E)-hex-2-enoate has a pleasant, rum-like odor; fruity, green and sweet with a juicy undertone.For tropical nuances, grape, berry and apple applications.
Taste threshold valuesTaste characteristics at 10 ppm: fruity, green and sweet with a juicy, fruity undernote
Synthesis Reference(s)Tetrahedron Letters, 27, p. 2903, 1986 DOI: 10.1016/S0040-4039(00)84675-4
Ethyl (E)-hex-2-enoate Preparation Products And Raw materials
Preparation ProductsTRANS-2-HEXENYL BUTYRATE
trans-2-Hexenoic acid Ethanol ethyl hex-2-enoate Tris(trimethylsilyl)phosphate Ethylbenzene Ethylparaben Ethyl cellulose TRANS-2-HEXENE Diethyl ether Ethyl acetate Ethyl (E)-hex-2-enoate Ethyl acrylate
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