trans-3-Hexenoic acid

trans-3-Hexenoic acid Basic information

Product Name:	trans-3-Hexenoic acid
Synonyms:	FEMA NUMBER 3170;FEMA 3170;TRANS-3-HEXENOIC ACID 98+%;trans-3-Hexenoic;(E)-Hex-3-enoic acid;trans-Hydrosorbic acid;trans-3-Hexenoic acid,97%;trans-hex-3-enoicacid
CAS:	1577-18-0
MF:	C6H10O2
MW:	114.14
EINECS:	216-417-8
Product Categories:	Building Blocks;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;C6;Carbonyl Compounds;Carboxylic Acids;Alphabetical Listings;Flavors and Fragrances;G-H
Mol File:	1577-18-0.mol

trans-3-Hexenoic acid Chemical Properties

Melting point	11-12 °C (lit.)
Boiling point	118-119 °C/22 mmHg (lit.)
density	0.963 g/mL at 25 °C (lit.)
vapor density	>1 (vs air)
refractive index	n20/D 1.44(lit.)
FEMA	3170 \| 3-HEXENOIC ACID
Fp	>230 °F
storage temp.	Sealed in dry,Room Temperature
pka	pK1:4.72 (25°C)
form	clear liquid
color	Colorless to Light yellow to Light orange
Odor	at 1.00 % in dipropylene glycol. powerful fruity honey acid
Odor Type	cheesy
Water Solubility	SLIGHTLY SOLUBLE
JECFA Number	317
BRN	1700862
LogP	1.60
CAS DataBase Reference	1577-18-0(CAS DataBase Reference)
NIST Chemistry Reference	3-Hexenoic acid, (E)-(1577-18-0)
EPA Substance Registry System	3-Hexenoic acid, (3E)- (1577-18-0)

Safety Information

MSDS Information

trans-3-Hexenoic acid Usage And Synthesis

Chemical Properties	clear colorless to pale yellow liquid
Uses	trans-3-Hexenoic acid was used in the preparation of trans-3-hexen-1-ol, starting reagent for the synthesis of endo-brevicomin.
Definition	ChEBI: A 3-hexenoic acid having the trans configuration.
General Description	trans-3-Hexenoic acid occurs naturally in strawberry and bamboo leaves volatile oil.

trans-3-Hexenoic acid Preparation Products And Raw materials

Raw materials	Malonic acid-->Butyraldehyde-->(E)-4-Hexenoic acid-->CIS-3-HEXENOIC ACID-->trans-2-Hexenoic acid-->Hexanoic acid-->Sorbic acid
Preparation Products	5-ethylfuran-2(5H)-one-->3-Hexenoyl chloride, (3E)-

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