Category:
Active Pharmaceutical Ingredients
CAS NO:
165739-83-3
Standard:
EP,
Loratadine EP Impurity C (USP RC G) is a critical degradation product and synthetic intermediate in the manufacturing of antihistamines. Its molecular structure defines it as a key reference standard for pharmaceutical quality control. Molecular Formula: C19H20ClN3O2. CAS No.: 76874-58-3.
Store in sealed containers at -20°C under inert atmosphere. Handle with appropriate PPE to avoid skin contact or inhalation. Not for direct human therapeutic use; strictly limited to analytical calibration purposes.