Description

Cat. No.	REF-C35040
CAS. No.	1133210-23-7
Molecular Formula	C21H21D4ClN2O3
Molecular Weight	392.92 g/mol
Synonyms	2-[[2-[4-[(R)-(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethyl-1,1,2,2-d4]oxy]-Acetic acid
Appearance	White to off-white solid
Storage Temperature	-20°C
Applications	(R)-Cetirizine-d4 Dihydrochloride is an isotope labeled form of (R)-Cetirizine (C281100). A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer. Antihystaminic.

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