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4219-24-3

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4219-24-3 Structure

4219-24-3 Structure
IdentificationBack Directory
[Name]

CIS-3-HEXENOIC ACID
[CAS]

4219-24-3
[Synonyms]

FEMA 3170
NSC-26715
hydrosorbicacid
hex-3-enoic acid
C3 HEXENOIC ACID
Hydrosorbic acid
delta3-hexenoicacid
CIS-3-HEXENOIC ACID
RARECHEM AL BE 0723
TIMTEC-BB SBB006610
(3E)-3-Hexenoic acid
cis-3-Hexenoic acid,90%
Propylidenepropionic acid
cis-3-Hexenoic acid, 90% 5ML
[EINECS(EC#)]

224-157-1
[Molecular Formula]

C6H10O2
[MDL Number]

MFCD00063192
[MOL File]

4219-24-3.mol
[Molecular Weight]

114.14
Chemical PropertiesBack Directory
[Appearance]

clear colorless to light yellow liquid
[Melting point ]

12°C
[Boiling point ]

106-110°C/16mmHg
[density ]

0.9640
[FEMA ]

3170
[refractive index ]

1.4935
[pka]

4.51±0.10(Predicted)
[JECFA Number]

317
[LogP]

1.60
[EPA Substance Registry System]

3-Hexenoic acid (4219-24-3)
Hazard InformationBack Directory
[Chemical Properties]

clear colorless to light yellow liquid
[Description]

May be synthesized by condensation of butyraldehyde and malonic acid; also formed during the distillation of ethyl paraconic acid.
[Occurrence]

Reported found in yellow passion fruit, raspberry, hop oil, beer, white wine, cocoa, kiwifruit and black choke cherry.
[Definition]

ChEBI: A hexenoic acid with the double bond at position 3.
[Preparation]

By condensation of butyraldehyde and malonic acid; also formed during the distillation of ethyl paraconic acid.
[Taste threshold values]

Taste characteristics at 50 ppm: green, dairy-like with a vegetable and melon nuance.
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Butyraldehyde
[Preparation Products]

Ethyl 3-hexenoate-->5-ethylfuran-2(5H)-one
Safety DataBack Directory
[HS Code ]

29161995
[Toxicity]

mouse,LD50,intraperitoneal,1840mg/kg (1840mg/kg),Journal of Pharmacy and Pharmacology. Vol. 21, Pg. 85, 1969.
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