Hydroxyzine Hydrochloride-impurities | Pharmaffiliates

hydroxyzine hydrochloride and its Impurities

A drug that belongs to diphenylmethane and piperazine class, Hydroxyzine is a first generation antihistamine drug. A potent H1 receptor inverse agonist, it also shows antipsychotic and antianxiety effects. It is also used as a tranquilizer. Reference standards of Hydroxyzine Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 5 results for hydroxyzine hydrochloride Impurities
PA 08 21000

Hydroxyzine Hydrochloride - API

Hydroxyzine Hydrochloride


  • Catalogue No.:PA 08 21000

  • CAS :

    2192-20-3

  • Molecular Formula : C21H29Cl3N2O2

  • Molecular Weight : 447.83

PA 08 21010

Hydroxyzine Hydrochloride - Impurity A

(RS)-1-[(4-chlorophenyl)phenylmethyl]piperazine


  • Catalogue No.:PA 08 21010

  • CAS :

    303-26-4

  • Molecular Formula : C17H19ClN2

  • Molecular Weight : 286.80

PA 08 21020

Hydroxyzine Hydrochloride - Impurity B

Decloxizine Dihydrochloride


  • Catalogue No.:PA 08 21020

  • CAS :

    13073-96-6

  • Molecular Formula : C21H30Cl2N2O2

  • Molecular Weight : 413.38

PA 08 21011

Hydroxyzine Hydrochloride - Impurity A (Dihydrochloride Salt)

(RS)-1-[(4-Chlorophenyl)phenylmethyl]piperazine Dihydrochloride


  • Catalogue No.:PA 08 21011

  • CAS :

    1031-92-1

  • Molecular Formula : C17H21Cl3N2

  • Molecular Weight : 359.72

PA 08 0210021

Hydroxyzine Hydrochloride - Impurity B (Free base)

Decloxizine


  • Catalogue No.:PA 08 0210021

  • CAS :

    3733-63-9

  • Molecular Formula : C21H28N2O2

  • Molecular Weight : 340.47