CIS-3-HEXENOIC ACID

CIS-3-HEXENOIC ACID Basic information
Product Name:CIS-3-HEXENOIC ACID
Synonyms:C3 HEXENOIC ACID;CIS-3-HEXENOIC ACID;FEMA 3170;RARECHEM AL BE 0723;TIMTEC-BB SBB006610;(3E)-3-Hexenoic acid;NSC-26715;Propylidenepropionic acid
CAS:4219-24-3
MF:C6H10O2
MW:114.14
EINECS:224-157-1
Product Categories:
Mol File:4219-24-3.mol
CIS-3-HEXENOIC ACID Structure
CIS-3-HEXENOIC ACID Chemical Properties
Melting point 12°C
Boiling point 106-110°C/16mmHg
density 0.9640
FEMA 3170 | 3-HEXENOIC ACID
refractive index 1.4935
pka4.51±0.10(Predicted)
JECFA Number317
LogP1.60
EPA Substance Registry System3-Hexenoic acid (4219-24-3)
Safety Information
HS Code 29161995
Toxicitymouse,LD50,intraperitoneal,1840mg/kg (1840mg/kg),Journal of Pharmacy and Pharmacology. Vol. 21, Pg. 85, 1969.
MSDS Information
ProviderLanguage
ACROS English
CIS-3-HEXENOIC ACID Usage And Synthesis
DescriptionMay be synthesized by condensation of butyraldehyde and malonic acid; also formed during the distillation of ethyl paraconic acid.
Chemical Properties3-Hexenoic acid has a diffusive, cheese odor, mildly fruity.
Chemical Propertiesclear colorless to light yellow liquid
OccurrenceReported found in yellow passion fruit, raspberry, hop oil, beer, white wine, cocoa, kiwifruit and black choke cherry.
PreparationBy condensation of butyraldehyde and malonic acid; also formed during the distillation of ethyl paraconic acid.
DefinitionChEBI: A hexenoic acid with the double bond at position 3.
Taste threshold valuesTaste characteristics at 50 ppm: green, dairy-like with a vegetable and melon nuance.
CIS-3-HEXENOIC ACID Preparation Products And Raw materials
Raw materialsButyraldehyde
Preparation ProductsEthyl 3-hexenoate-->5-ethylfuran-2(5H)-one
EPA CIS-3-HEXENOIC ACID CIS-3-HEXENYL ESTER,CIS-3-HEXENOIC ACID CIS-3-HEXEN-1-YL ESTER CIS-3-HEXENOIC ACID

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