| Name: | Azelastine EP Impurity E |
| Catalogue No. | VL1100005 |
| CAS No. | 20526-97-0 |
| Molecular Formula | C15HClO2 |
| Molecular Weight | 256.68 |
| Status | In-stock |
| IUPAC Name | 3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one |
| Synonyms | Azelastine Related Compound E |
| Appearance | Solid |
| Description | Azelastine EP Impurity E(CAS No: 20526-97-0) or 3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one, it is a phthalazine derivative, Azelastine EP Impurity E is an impurity of Azelastine, is belongs to is an antihistamine class that is used in the treatment of allergic and vasomotor rhinitis. |
| References | Horak, Friedrich. “Effectiveness of Twice Daily Azelastine Nasal Spray in Patients with Seasonal Allergic Rhinitis.” Therapeutics and Clinical Risk Management, vol. 4, no. 5, 1 Oct. 2008, pp. 1009–1022, www.ncbi.nlm.nih.gov/pmc/articles/PMC2621402/. |
