Levocetirizine EP Impurity E

Category

Levocetirizine

CAS Number

CAS # 682323-77-9 (base) ; 83881-56

Molecular Formula

C23H29ClN2O4 (base) ;C23H31Cl3N2O4 (HCl

Molecular Weight

432.94(base)

Catelogue Number

505.86

Synonym

(RS)-2-[2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy] ethoxy] acetic acid ;

Keywords

MLS-LET-EP-IMP-E/01

A metabolite of Cetirizine (C281100) and Hydroxyzine. Citirizine impurity A. Hydroxyzine EP Impurity A. Cetirizine Impurity A. Cetirizine USP A.