Category:
Active Pharmaceutical Ingredients
CAS NO:
117078-69-0
Standard:
EP,
Azelastine Impurity B is a critical reference standard used in the pharmaceutical industry for quality control of the antihistamine Azelastine. Synthesized via specific chemical pathways, its molecular formula is C21H24ClN3O with CAS No. 95068-73-0.
Store under inert atmosphere at 2-8°C. Handle with appropriate PPE to avoid skin contact and inhalation of dust particles during weighing procedures.