79580-95-3

Basic information

• Product Name: 3α,7α-dihydroxy-12-oxocholanic acid tosylhydrazone
• Synonyms: 3α,7α-dihydroxy-12-oxocholanic acid tosylhydrazone
• CAS NO: 79580-95-3
• Molecular Weight: 574.782
• Mol File: 79580-95-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3α,7α-dihydroxy-12-oxocholanic acid tosylhydrazone(CAS DataBase Reference)
• NIST Chemistry Reference: 3α,7α-dihydroxy-12-oxocholanic acid tosylhydrazone(79580-95-3)
• EPA Substance Registry System: 3α,7α-dihydroxy-12-oxocholanic acid tosylhydrazone(79580-95-3)

Safety Data

• Hazardous Substances Data: 79580-95-3(Hazardous Substances Data)

Upstream product

• 2458-08-4 3α,7α-dihydroxy-12-oxo-5β-cholan-24-oic acid 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 

Downstream Products

• 128-13-2 ursodeoxycholic acid 
• 474-25-9 chenodeoxycholic acid 

Relevant articles and documents

Potential Bile Acid Metabolites. 6. Stereoisomeric 3,7-Dihydroxy-5β-cholanic Acids

New synthetic routes to the four possible 3,7-dihydroxy acids are described.The principal reactions involved were inversions with DMF and Me2SO-crown ether and reduction of 12-oxo tosylhydrazones.Inversion of 3α-tosylates by the Me2SO-crown ether method succeeded but that of the corresponding mesylates did not.A table of 1H NMR chemical shift reference data of monosubstituted methyl cholanates pertinent to bile acid characterization has been expanded.