Category:
Active Pharmaceutical Ingredients
CAS NO:
540-82-9
Standard:
EP,
Parecoxib Impurity 31 is a critical reference standard used in pharmaceutical quality control. It serves as an analytical marker for identifying degradation products during the synthesis of parecoxib sodium, a selective COX-2 inhibitor. The compound features a specific chemical structure defined by its molecular formula and CAS registry number.
Store strictly at controlled room temperature away from light and moisture. Personnel must wear appropriate PPE including gloves and goggles to prevent skin contact. This material is intended solely for research and development purposes, not for clinical administration.