Cetirizine EP impurity C 2HCl

SL-6331

Cetirizine EP impurity C 2HCl, >98%

CAS No. : [2702511-37-1]

IUPAC Name : 2-(2-(4-((2-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride

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5MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
10MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
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Applications : This is an impurity of Cetirizine (Cetirizine EP impurity C 2HCl), which is a second-generation antihistamine and the carboxylated metabolite of hydroxyzine. Cetirizine is a specific, orally active and long-acting histamine H1-receptor antagonist.

References : Caroline M. S. et al.: Drugs 46(6), 1055•1080, 1993; Shih M. Y. et al.: Allergy Asthma Proc., 29(5), 480-5, 2008; Shimizu T. et al.: Clin Exp Allergy 34(1), 103-9, 2004.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.