| Bioactivity | Cetirizine (dihydrochloride) (Standard) is the analytical standard of Cetirizine (dihydrochloride). This product is intended for research and analytical applications. Cetirizine dihydrochloride, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine dihydrochloride marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response. |
| CAS | 83881-52-1 |
| Formula | C₂₁H₂₇Cl₃N₂O₃ |
| Molar Mass | 461.81 |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |