Pharmaceutical Reference Standards / Impurity Standards

Levocitrizine DiHydrochloride
Levocetrizine Dihydrochloride Reference Standard
Levocetirizine
Levocetirizine EP Impurity-A
LEVOCETIRIZINE IMPURITY B
Levocetirizine EP Impurity C Dihydrochloride
Levocetrizine EP Impurity D Dihydrochloride
Levocetrizine EP Impurity E
Deschloro Cetirizine Dihydrochloride
Cetirizine EP Impurity G Dihydrochloride
Levocetrizine EP Impurity G Monohydrochloride
Levocetirizine Impurity I
Levocetrizine Benzhydrol Impurity
Levocetrizine Impurity 14
Levocetrizine Imine Impurity
Levocetirizine Amide Impurity Dihydrochloride
1-[(4-chlorophenyl)phenylmethyl]-4-[(phenyl)sulfonyl] piperazine
Levocetirizine EP Impurity C Dihydrochloride
(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine
2,2-bis[4-[(4-chlorophenyl)-1-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid
Levocetirizine Benzyl Compound
2-(2-(4-((2-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid
2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid
3-Chloro Cetirizine Dihydrochloride
Ortho Chloro Levocetrizine
2-(2-(1-(2-(carboxymethoxy)ethyl)-4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-ium-1-yl)ethoxy)acetate
4-((4-chlorophenyl)(phenyl)methyl)-1-(2-hydroxyethyl)piperazin-2-one
Levocetirizine Impurity 7
1-((4-chlorophenyl)(phenyl)methyl)-4-(2-hydroxyethyl)piperazin-2-one
(+)-4-Chloro benzhydryl amine Hydrochloride
2-(4-((4-chlorophenyl)(phenyl)methyl)-1-(2-hydroxyethyl)piperazin-1-ium-1-yl)ethanolate
Levocetirizine Impurity 9
Cetirizine S-Isomer
Cetirizine 3-Chloro
(R)-(4-Chlorophenyl)(phenyl)methanamine (2R,3R)-2,3-dihydroxysuccinate
(R)-1-(4-Chlorophenyl)-1-phenylmethanamine hydrochloride

Isotope Labelled Compounds

Levocetirizine-D4 Dihydrochloride
Levocetirizine-d4