Category:
Preclinical Research Services
CAS NO:
52378-40-2
Standard:
USP, EP,
Cimetidine EP Impurity A is a critical reference standard defined by the European Pharmacopoeia for quality control of cimetidine. Synthesized via specific oxidative pathways during API manufacturing, it serves to validate purity levels. Its molecular formula is C10H16N4O2S with CAS number 5935-47-5.
Store under inert atmosphere at 2-8°C protected from light. Handle only in certified fume hoods using appropriate PPE due to potential toxicity. Not intended for clinical use or human administration.