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ChemicalBook--->CAS DataBase List--->1968-40-7

1968-40-7

1968-40-7 Structure

1968-40-7 Structure
IdentificationMore
[Name]

ETHYL 4-PENTENOATE
[CAS]

1968-40-7
[Synonyms]

4-PENTENOIC ACID ETHYL ESTER
ETHYL 4-PENTENOATE
ETHYL PENT-4-ENOATE
RARECHEM AL BI 1502
4-Ethoxycarbonylbut-1-ene
Ethyl pent-4-enoate, (Ethyl allylacetate
Ethyl allylacetate~4-Pentenoic acid ethyl ester
Pent-4-enoic aci
ethyl pent-4-en-1-oate
Ethyl pent-4-enoate, 98+%
ethyl allylacetate
Ethyl 4-pentenoate, 98+%
[EINECS(EC#)]

217-818-0
[Molecular Formula]

C7H12O2
[MDL Number]

MFCD00036562
[Molecular Weight]

128.17
[MOL File]

1968-40-7.mol
Chemical PropertiesBack Directory
[Boiling point ]

40°C 25mm
[density ]

0,9 g/cm3
[FEMA ]

4360 | ETHYL 4-PENTENOATE
[refractive index ]

1.4170
[Fp ]

37°C
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[Odor]

at 100.00 %. warm green herbal fruity caramel
[Odor Type]

ethereal
[Water Solubility ]

Miscible with alcohol. Immiscible with water.
[JECFA Number]

1618
[BRN ]

1751643
[LogP]

1.99
[CAS DataBase Reference]

1968-40-7(CAS DataBase Reference)
[EPA Substance Registry System]

4-Pentenoic acid, ethyl ester (1968-40-7)
Safety DataBack Directory
[Risk Statements ]

R10:Flammable.
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
[RIDADR ]

3272
[TSCA ]

Yes
[HazardClass ]

3
[PackingGroup ]

III
[HS Code ]

29153900
Hazard InformationBack Directory
[Chemical Properties]

Colorless liquid; green fruity aroma.
[Uses]

Ethyl 4-pentenoate is found in leaf oil of Prunus phaeosticta phaeosticta from Taiwan. It is also used in the preparation of 5-iodomethyl-dihydro-furan-2-one by reacting with iodine.
[Definition]

ChEBI: Ethyl 4-pentenoate is a fatty acid ester.
[Aroma threshold values]

Ethereal type, medium strength odor.
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 40, p. 2556, 1975 DOI: 10.1021/jo00905a041
Synthetic Communications, 16, p. 1529, 1986 DOI: 10.1080/00397918608056406
Spectrum DetailBack Directory
[Spectrum Detail]

ETHYL 4-PENTENOATE(1968-40-7)MS
ETHYL 4-PENTENOATE(1968-40-7)1HNMR
ETHYL 4-PENTENOATE(1968-40-7)13CNMR
ETHYL 4-PENTENOATE(1968-40-7)IR1
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Ethyl 4-pentenoate, 98+%(1968-40-7)
[TCI AMERICA]

Ethyl 4-Pentenoate,>98.0%(GC)(1968-40-7)
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