114019-24-8

Basic information

• Product Name: precorrin 3
• Synonyms: precorrin 3
• CAS NO: 114019-24-8
• Molecular Formula: C43H50 N4 O16
• Molecular Weight: 878.87
• Mol File: 114019-24-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: precorrin 3(CAS DataBase Reference)
• NIST Chemistry Reference: precorrin 3(114019-24-8)
• EPA Substance Registry System: precorrin 3(114019-24-8)

Safety Data

• Hazardous Substances Data: 114019-24-8(Hazardous Substances Data)

Upstream product

• 200393-05-1 S-adenosyl-L-methionine 1,4-butanedisulfonate 
• 106-60-5 ALA 

Relevant articles and documents

Structural characterization of novel cobalt corrinoids synthesized by enzymes of the vitamin B12 anaerobic pathway

Investigation on the use of the oxidized form (factor 3 (3a)) of the trimethylated intermediate (precorrin 3 (2)) as a substrate for the enzymes of the anaerobic pathway to vitamin B12 led to the synthesis of three pairs of novel cobalt corrinoids. The products were made with the aid of the Salmonella typhimurium enzymes CbiH, CbiF, CbiG, and CbiT, were synthesized in several 13C labeled versions, and were isolated as methylesters after esterification. Structures were determined by detailed NMR and MS analyses. Each set of products was obtained in the decarboxylated (RMe) and non-decarboxylated (RCH2COOCH3) forms (at the C-12 position of the porphyrinoid).