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/ Products Classification 点击展开+| Cat. Number | 733972670082035 |
| Chemical Name | (R)-Cetirizine Dihydrochloride |
| CAS Number | 130018-77-8 |
| Category | Aromatics, Chiral Reagents, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals, |
| Mol. Formula | C21H27Cl3N2O3 |
| Mol. Weight | 461.81 |
| Qty 1 |
10mg |
| Qty 2 | 100mg |
| Appearance | Off-White Solid |
| Application Notes | A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer. Antihystaminic. |
| Synonym | 2-[2-[4-[(R)-(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Dihydrochloride; (-)-Cetirizine Dihydrochloride; Levocetirizine Dihydrochloride; |
| Melting Pt. | 205-208°C (dec.) |
| Solubility | Water |
| Storage condition | -20?C Freezer |
| References | De Vos, C., et al.: Ann. Allergy, 59, 278 (1987), Juhlin, L., et al.: J. Allergy Clin. Immunol., 80, 599 (1987), Fadel, R., et al.: Clin. Allergy, 17, 373 (1987), Gengo, F.M., et al.: Clin. Pharmacol. Ther., 42, 265 (1987) |
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