Levocetirizine Dihydrochloride

• Description:

  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.

• Stability:

  ≥ 2 years

• Purity:

  >98% (HPLC)

• Weight:

  461.81

• Molecular Formula:

  C21H27Cl3N2O3

• Notes:

  Research use only, not for human use.

• Receptor:

  Histamine Receptor

• CAS Number:

  130018-87-0