Chemical Name: N′-[(4RS)-1-methylhexahydro-1H-azepin-4-yl]benzohydrazide hydrochloride (as per EP) ; N’-(1-methylazepan-4-yl)benzohydrazide hydrochloride (as per USP)
Synonym: Azelastine USP Related Compound B
Shipping Temperature: Ambient
Country of Origin: India
Azelastine EP Impurity B is chemically N′-[(4RS)-1-methylhexahydro-1H-azepin-4-yl]benzohydrazide hydrochloride (as per EP) ; N’-(1-methylazepan-4-yl)benzohydrazide hydrochloride (as per USP). It is also known as Azelastine USP Related Compound B. Azelastine EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline.
