Category:
Active Pharmaceutical Ingredients
CAS NO:
N/A
Standard:
EP,
Omeprazole Impurity 4 is a critical reference standard for quality control in pharmaceutical synthesis. Derived from the oxidative degradation of omeprazole, it serves as an essential marker for process validation and impurity profiling. Its chemical identity is defined by the molecular formula C17H18N4O3S and CAS number 102639-53-2.
Store in a cool, dry place below -20°C under inert atmosphere to prevent degradation. Personnel must wear appropriate PPE including gloves and goggles when handling to avoid direct contact or inhalation of dust particles.