Cetirizine Dihydrochloride- Impurity B (Dihydrochloride Salt)

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Catalogue number:	PA 03 36021
Chemical name:	(RS)-2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]acetic acid Dihydrochloride
CAS Number:	1000690-91-4
Similar Products:	113740-61-7(Cetirizine DiHCl - Impurity B (Freebase));113740-61-7(Freebase)
Category:	intermediates,impurities,pharmaceutical standards,Fine Chemicals,aromatics,heterocycles,amines
Synonyms:	2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic Acid Dihydrochloride;
Molecular form:	C₁₉H₂₃Cl₃N₂O₂
Appearance:	White to Pale Beige Solid
Mol. Weight:	417.76
Storage:	2-8°C Refrigerator, Under inert atmosphere
Shipping Conditions:	Ambient
Applications:	De(carboxymethoxy) Cetirizine Acetic Acid Dihydrochloride, is an impurity of Cetirizine 2HCl; a nonsedating type histamine H1-receptor antagonist and a major metabolite of Hydroxyzine. Pharmacological activity of Cetirizine resides primarily in the (R)-isomer. Also antihystaminic