Category:
Active Pharmaceutical Ingredients
CAS NO:
303-26-4
Standard:
EP,
Cetirizine Impurity A (EP/BP) is a critical reference standard for the quality control of cetirizine hydrochloride. Synthesized via specific organic pathways, it serves as an identification marker in pharmaceutical analysis. Its molecular formula is C20H24N2O6 and CAS number is 19872-53-0.
Store in a cool, dry place away from direct sunlight. Handle with appropriate PPE to avoid inhalation or skin contact. Strictly for laboratory use only; not intended for clinical administration.