267219-69-2

Basic information

• Product Name: (1R,3aS,5aR,5bR,7aR,9R,11aR,11bR,13aR,13bR)-9-(cinnamoyloxy)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylic acid
• Synonyms: (1R,3aS,5aR,5bR,7aR,9R,11aR,11bR,13aR,13bR)-9-(cinnamoyloxy)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylic acid
• CAS NO: 267219-69-2
• Molecular Weight: 586.855
• Mol File: 267219-69-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (1R,3aS,5aR,5bR,7aR,9R,11aR,11bR,13aR,13bR)-9-(cinnamoyloxy)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (1R,3aS,5aR,5bR,7aR,9R,11aR,11bR,13aR,13bR)-9-(cinnamoyloxy)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylic acid(267219-69-2)
• EPA Substance Registry System: (1R,3aS,5aR,5bR,7aR,9R,11aR,11bR,13aR,13bR)-9-(cinnamoyloxy)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylic acid(267219-69-2)

Safety Data

• Hazardous Substances Data: 267219-69-2(Hazardous Substances Data)

Upstream product

• 472-15-1 Betulinic acid 
• 102-92-1 Cinnamoyl chloride 
• 140-10-3 (E)-3-phenylacrylic acid 

Relevant articles and documents

Synthesis and Antitumor Activity of C-3(R) Hydroxy Modified Betulinic Acid Derivatives

Four novel betulinic acid (BA) derivatives modified at the C-3 position were prepared by the Mitsunobu reaction and subsequently evaluated for antitumor activity against four common cancer cell lines in vitro. The results from the MTT assay revealed that