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• CAS 77-52-1 Ursolic acid

  Ursolic acid (UA,77-52-1) (3β-hydroxy-urs-12-en-28-oic-acid) is a pentacyclic triterpenoid carboxylic compound (C30H48O3) which may occur in the free acid form or as aglycones for triterpenoid saponins. Its isomer, oleanolic acid (OA) (3β-hydroxy-olea-12-en-28-oic-acid), presents different substitution of the methyl group, but they have similar molecular structures and pharmacological activity[1]. Oleanolic acid and ursolic acid are ubiquitous triterpenoids in plant kingdom, medicinal herbs, and are integral part of the human diet, once they are found in fruits and medicinal herbs.

  
  

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Product Introduction:

Product Name: Ursolic acid

Synonyms: 3BETA-HYDROXY-12-URSEN-28-IC ACID;3BETA-HYDROXY-12-URSEN-28-OIC ACID;3B-HYDROXYURS-12-EN-28-OIC ACID;Ursolic acid 3beta-Hydroxyurs-12-en-28-oic acid;(1S,2R,4aS,6aS,6bR,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid;Ursoliic acid;(3beta)-urs-12-en-28-oicaci;3-hydroxy-,(3.beta.)-Urs-12-en-28-oicacid

CAS: 77-52-1

MF: C30H48O3

MW: 456.7

EINECS: 201-034-0

Product Categories: Natural Plant Extract;natural product;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;chiral;Intermediates & Fine Chemicals;Pharmaceuticals;standardized herbal extract;Antineoplastic;Inhibitors;oleanolic acid;Ursolic acid;Pentacyclic Triterpenes;Tri-Terpenoids;Organics

form Crystalline Powder or Needles

pka 4.68±0.70(Predicted)

color White to off-white