Category:
Active Pharmaceutical Ingredients
CAS NO:
N/A
Standard:
EP,
Esmolol Hydrochloride Impurity A is a critical reference standard used in pharmaceutical quality control. It serves as an analytical marker for identifying degradation products during the synthesis of the beta-blocker esmolol hydrochloride. The molecular formula is C16H25NO4, and its CAS registry number is 70987-28-9.
Store under inert atmosphere at -20°C to prevent hydrolysis. Handle with appropriate PPE due to potential skin irritation. This impurity is not intended for clinical administration or therapeutic use.