Levocetirizine (dihydrochloride)

MedChem Express

Levocetirizine (dihydrochloride) [130018-87-0]

10

130018-87-0

Research Use Only

99.73

C21H27Cl3N2O3

461.81

Levocetirizine dihydrochloride ((R)-Cetirizine dihydrochloride) is a third-generation peripheral H1-receptor antagonist. Levocetirizine dihydrochloride is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine dihydrochloride has a higher affinity for the histamine H1-receptor than (S)-Cetirizine and can effectively treat allergic rhinitis and chronic idiopathic urticaria [1] .

O=C(O)COCCN1CCN([C@@H](C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1.[H]Cl.[H]Cl

2°C to 8°C

12352200