| Bioactivity | (S)-Azelastine ((+)-Azelastine) is an antihistamine with antiallergic and antiasthmatic activity. (S)-Azelastine has been shown to downregulate H1R, M1R, and M3R levels. (S)-Azelastine also has the property of inhibiting HNEpC proliferation[1]. |
| CAS | 143228-85-7 |
| Formula | C22H24ClN3O |
| Molar Mass | 381.90 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Chirality of Azelastine and Flezelastine: Investigation of Their Enantiomers |