CAS:565-63-9|Angelic Acid

Catalogue Number:A637730
Chemical Name:Angelic Acid
Synonyms:cis-2-Methyl-2-butenoic Acid; (2Z)-2-Methyl-2-butenoic Acid; (Z)-2-methylcrotonic Acid; cis-α,β-Dimethylacrylic Acid;
CAS Number:565-63-9
Molecular Formula:C₅H₈O₂
Appearance:White to Off-White Low-Melting Solid
Melting Point:42-47°C
Molecular Weight:100.12
Storage:4°C, Light sensitive, Light sensitive
Solubility:Chloroform (Slightly), Methanol (Slightly)
Stability
Light Sensitive
Category:Building Blocks; Miscellaneous; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:Angelic Acid, occurs naturally in the roots of many plants, especially of the family Apiaceae. The angelic acid esters, are the active chemical behind the strong pain-relieving and spasmolytic action of extracts from the plant butterbur.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References:Buchner, L.A., et al.: Justus Liebigs Ann. Chem., 42, 226 (1842); Sonobe, H., et al.: J. Agricul. Food Chem., 29 (6), 1125 (1981); Fritz Weiss, Weiss`s herbal medidince, 91, 46 (2001);
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