Category:
Active Pharmaceutical Ingredients
CAS NO:
N/A
Standard:
EP,
Esomeprazole EP Impurity E is a critical degradation product and reference standard used in pharmaceutical quality control. It serves as an essential tool for validating the purity of Esomeprazole during manufacturing processes. The compound is defined by its specific molecular structure, with the chemical formula C17H20N4O3S and registered under CAS No. 159218-69-2. This impurity is typically generated via acid-catalyzed rearrangement or oxidation pathways.
Store strictly below -20°C in a desiccated environment to prevent hydrolysis. Handle only within fume hoods using appropriate PPE due to potential sensitization risks. Ensure all usage complies with local hazardous chemical regulations and GMP standards.