papaverine hydrochloride and its Impurities
Papaverine Hydrochloride used primarily in the treatment of visceral spasm and vasospasm and occasionally in the treatment of erectile dysfunction. It is an opium alkaloid antispasmodic drug.Reference standards of Papaverine Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


(3-Chlorophenyl)(6,7-dimethoxy-1-((4-methoxyphenoxy)methyl)-3,4-dihydroisoquinolin-2(1H)-yl)methanone
(3-Chlorophenyl)(6,7-dimethoxy-1-((4-methoxyphenoxy)methyl)-3,4-dihydroisoquinolin-2(1H)-yl)methanone
Catalogue No.:PA 69 0191003
CAS :
486427-17-2
Molecular Formula : C26H26ClNO5
Molecular Weight : 467.95