| Identification | |
| Name: | (S)-Cetirizine |
| Synonyms: | (S)-[2-[4-[(4-Chlorophenyl)-phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid;Dextrocetirizin;Dextrocetirizine |
| CAS: | 130018-76-7 |
| Molecular Formula: | C21H25ClN2O3 |
| Molecular Weight: | 0 |
| InChI: | InChI=1/C21H25ClN2O3/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26/h1-9,21H,10-16H2,(H,25,26)/t21-/m0/s1 |
| Molecular Structure: | ![(C21H25ClN2O3) (S)-[2-[4-[(4-Chlorophenyl)-phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid;Dextrocetirizin;Dextrocet...](https://img.guidechem.com/structure/130018-76-7.gif) |
| Properties | |
| Flash Point: | 281.6°C |
| Boiling Point: | 542.1°C at 760 mmHg |
| Density: | 1.237g/cm3 |
| Refractive index: | 1.589 |
| Flash Point: | 281.6°C |
| Usage: | A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine |
| Safety Data | |
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