Hydroxyzine

Hydroxyzine N-Oxide
 Hydroxyzine N-Oxide:

2-(2-{4-[(4-Chlorophenyl)-phenylmethyl]-1-oxido-piperazin-1-yl}ethoxy) ethanol ; C21H27ClN2O3 ; Mol. Wt.: 390.9 ;
Hydroxyzine EP Impurity A Hydroxyzine Impurity A:

(RS)-1-[(4-Chlorophenyl)phenylmethyl]-piperazine ;  CAS : 303-26-4 ; C17H19ClN2 ; Mol. Wt.: 286.80 ;
Hydroxyzine EP Impurity B
Hydroxyzine Impurity B:
2-[2-[4-(Diphenylmethyl)piperazin-1-yl]ethoxy]ethanol dihydrochloride ; CAS : 13073-96-6  ;
C21H30Cl2N2O2 ; Mol. Wt.: 413.38 ;