Category:
Active Pharmaceutical Ingredients
CAS NO:
1026353-20-7
Standard:
EP,
Telmisartan Impurity B (EP) is a critical reference standard used for the identification and quantification of related substances in the active pharmaceutical ingredient. Synthesized via specific organic coupling reactions, its molecular formula is C25H29ClN4O with CAS No. 167050-51-7.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Personnel must utilize PPE including nitrile gloves and safety goggles when handling raw materials to mitigate inhalation risks.