PPZ57H: Perphenazine 7-Hydroxy Impurity

8-Chloro-10-(3-(4-(2-hydroxyethyl)piperazin-1-yl)propyl)-10H-phenothiazin-3-ol dihydrochloride ;

CAS # 56158-51-1 (2 HCl) ; 52174-38-6 (Base) ;

C21H28Cl3N3O2S ;
Mol. Wt.: 492.89 ;