Category:
Active Pharmaceutical Ingredients
CAS NO:
176219-04-8
Standard:
EP,
Omeprazole Impurity E (EP) is a critical reference standard used for the identification and quantification of specific degradants in pharmaceutical manufacturing. It is primarily generated during the acid-catalyzed cyclization process of omeprazole synthesis or via thermal degradation. The compound features the molecular formula C17H18N2O3S and carries the CAS number 109605-40-5.
Store strictly at -20°C in a dry, dark environment to prevent hydrolysis. Handle only with appropriate PPE in a fume hood due to potential skin irritation. This material is for research use only and not intended for direct clinical administration.