High-purity Azelastine hydrochloride (CAS 79307-93-0) pharmaceutical standards reference standard. Molecular formula: C22H24ClN3O HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
Molecular Formula
C22H24ClN3O HCl
Molecular Weight
418.36 g/mol
Appearance
Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity
97%+
Storage
Store at room temperature, protect from light
Solubility (reference)
Soluble in DMSO, DMF, methanol
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light