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.


4-(2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)ethoxy)-3,5-bis(hydroxymethyl)cyclopentane-1,2-diol
4-(2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)ethoxy)-3,5-bis(hydroxymethyl)cyclopentane-1,2-diol
Catalogue No.:PA 08 0211002
CAS :
NA
Molecular Formula : C28H39ClN2O6
Molecular Weight : 535.08


(3S,4R,5S,6R)-2-(2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)ethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
(3S,4R,5S,6R)-2-(2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)ethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
Catalogue No.:PA 08 0211004
CAS :
NA
Molecular Formula : C27H37ClN2O7
Molecular Weight : 537.05