Levocetirizine-d4

Catalog NumberACM1133210237-1

CAS Number1133210-23-7

CategoryClassification by Compound Category; Classification by Isotopic Labels

Description	Levocetirizine-d4 ((R)-Cetirizine-d4) is the deuterium-labeled Levocetirizine. Levocetirizine ((R)-Cetirizine) is a third-generation peripheral H1-receptor antagonist. Levocetirizine is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine has a higher affinity for the histamine H1-receptor than (S)-Cetirizine and can effectively treat allergic rhinitis and chronic idiopathic urticaria.
Synonyms	(R)-Cetirizine-d4
Molecular Weight	392.91
Molecular Formula	C21H21D4ClN2O3
Shipping	Room temperature; it may vary in different places.
SMILES Code	OC(COC([2H])([2H])C([2H])([2H])N(CC1)CCN1[C@H](C2=CC=CC=C2)C3=CC=C(C=C3)Cl)=O
Storage Conditions	Please store the product under the recommended conditions.
CAS (Unlabeled)	130018-77-8

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Levocetirizine-d4 (1133210-23-7)

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