Levocetirizine Dihydrochloride - CAS 130018-87-0

Levocetirizine Dihydrochloride (Xyzal Dihydrochloride) is a third-generation peripheral H1-receptor antagonist. Acting as an antihistaminic agent, it specifically targets the histamine H1-receptor. Levocetirizine Dihydrochloride is the R-enantiomer of Cetirizine, which gives it a higher affinity for the H1-receptor than the S-enantiomer. Due to this enhanced affinity, Levocetirizine Dihydrochloride is effective in treating allergic rhinitis and chronic idiopathic urticaria.

Histamine Receptor

Neuroscience, Immunology/Inflammation, GPCR/G Protein

129931

0.9989

C21H27Cl3N2O3

461.81

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

-20°C

Ice Packs

Small Compound