Category:
Active Pharmaceutical Ingredients
CAS NO:
NA
Standard:
In-house Standards,
Vitamin B12 derivatives, including Cyanocobalamin (CAS 68-19-9), Methylcobalamin (CAS 13422-55-4), and Hydroxocobalamin (CAS 13422-57-6), are essential water-soluble cobalt-containing complexes. Industrial synthesis typically employs bacterial fermentation using engineered strains like Pseudomonas denitrificans.
Store in airtight containers under refrigeration to prevent degradation by light and oxygen. Clinical use requires strict dosage control to avoid hypersensitivity reactions or potential interference with certain chemotherapy agents.