81177-15-3

Basic information

• Product Name: 11-cis,13-cis-12-carboxyretinoic anhydride
• CAS NO: 81177-15-3
• Molecular Weight: 326.436
• Mol File: 81177-15-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 11-cis,13-cis-12-carboxyretinoic anhydride(CAS DataBase Reference)
• NIST Chemistry Reference: 11-cis,13-cis-12-carboxyretinoic anhydride(81177-15-3)
• EPA Substance Registry System: 11-cis,13-cis-12-carboxyretinoic anhydride(81177-15-3)

Safety Data

• Hazardous Substances Data: 81177-15-3(Hazardous Substances Data)

Upstream product

• 67116-19-2 3-methyl-pentenedioic acid anhydride 
• 81176-73-0 11-cis,13-cis-12-carboxyretinoic acid 
• 3917-41-7 (2E,4E)-3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal 

Relevant articles and documents

12-Carboxyretinoic Acids. Synthesis and Structure

Four isomeric 12-carboxyretinoic acids and their dimethyl esters (trans, 13-cis, 11-cis, and 11-cis,13-cis), along with two isomeric retinoic anhydrides (13-cis and 11-cis,13-cis), have been prepared and fully characterized.The primary product of the base-promoted condensation of trans-(β-ionylidene)acetaldehyde and β-methylglutaconate has been shown to be the 11-cis,13-cis-diacid.The interconversions and relative stabilities of these retinoids are discussed in terms of their conformations