ANGELIC ACID

CAS No.：565-63-9

Other grades of this product :

ANGELIC ACID Basic information

Product Name:	ANGELIC ACID
Synonyms:	2-METHYLISOCROTONIC ACID;(Z)-2-Methyl-2-butensαure;(Z)-2-Methylcrotonsαure;ANGELIC ACID(RG);cis-2-methylbutenoic acid;sumbulic acid;α-methylisocrotonic acid;(Z)-2-Methylcrotonic acid
CAS:	565-63-9
MF:	C5H8O2
MW:	100.12
EINECS:	209-284-2
Product Categories:	Pharm intermediate;Fatty & Aliphatic Acids, Esters, Alcohols & Derivatives
Mol File:	565-63-9.mol

ANGELIC ACID Chemical Properties

Melting point	44°C
Boiling point	96 °C / 12mmHg
density	1.010
refractive index	nD47 1.4434
Fp	96℃
storage temp.	Sealed in dry,2-8°C
solubility	almost transparency in Methanol
form	powder to crystal
pka	pK (25°) 4.30
color	White to Light yellow
Merck	14,646
InChIKey	UIERETOOQGIECD-ARJAWSKDSA-N
CAS DataBase Reference	565-63-9(CAS DataBase Reference)

Safety Information

Risk Statements	34
Safety Statements	26-36/37/39
RIDADR	3261
HazardClass	8
PackingGroup	II
HS Code	29161900

MSDS Information

ANGELIC ACID Usage And Synthesis

Chemical Properties	White to light yellow crystal-powder
Uses	Flavoring extracts.
Definition	ChEBI: The (Z)-isomer of 2-methylbut-2-enoic acid. It is found in plant species of the family Apiaceae.

ANGELIC ACID Preparation Products And Raw materials

Raw materials	SilaCO - (Methyl(diphenyl)silyl)formic acid-->ISOBUTYL ANGELATE-->ANGELIC ACID METHYL ESTER-->(Z)-2-BROMO-2-BUTENE-->Isobutyric acid
Preparation Products	2-ButenaMide, 2-Methyl-, (Z)--->Tiglic acid

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