Category:
Preclinical Research Services
CAS NO:
23208-66-4
Standard:
USP, EP,
Cyanocobalamin EP Impurity A is a critical reference standard defined by the European Pharmacopoeia for quality control of Vitamin B12. Synthesized via catalytic hydrogenation, its molecular formula is C63H89CoN14O15P and CAS number is 1172-06-3.
Store at -20°C under inert atmosphere to prevent oxidation. Handle with PPE; avoid direct contact as it may cause sensitization. Not intended for clinical administration or therapeutic use.