Synonym: Cobinamide dicyanide, Etiocobalamin, Factor B
CAS Number: 27792-36-5
Empirical Formula (Hill Notation): C50H72CoN13O8
Molecular Weight: 1042.12
EC Number: 231-767-1
MDL Number: MFCD00056330
PubChem Substance ID: 24892558
Application
For use in determining non-intrinsic factor (R protein) in intrinsic factor preparations.
Biochem/physiol Actions
Dicyanocobinamide (Cbi), a coenzyme B12 precusor, has been used along with various cobalamins in studies of the inhibiton of HIV-1 integrase and nitric oxide synthase(s).
Assay: ≥93%
Impurities: ≤0.1% vitamin B12
Storage Temp.: −20°C