Category:
Other Reagent
CAS NO:
37052-78-1
Standard:
/,
Omeprazole EP Impurity A (5-Methoxy-1H-Benzimidazole-2-Thiol) is a critical reference standard used in pharmaceutical quality control. Its molecular formula is C8H9NOS and CAS number is 70462-79-2. This compound serves as an essential impurity marker for verifying the purity of omeprazole active pharmaceutical ingredients during manufacturing processes.
Store under inert atmosphere at controlled temperatures below 25°C. Personnel must wear appropriate PPE including gloves and goggles due to potential skin irritation. Do not use as a therapeutic agent; strictly for laboratory research and analytical standards only.