产品编号：I814995
产品规格：5mg
产品价格：面议
| 标准品编号: | I814995 |
| 名称: | Iso Desloratadine |
| 别名: | 8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-4-pyridinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; Desloratadine Impurity B; Desloratadine EP Impurity B |
| 杂质: | Desloratadine EP Impurity B |
| CAS号: | 183198-49-4 |
| 分子式: | C₁₉H₁₉ClN₂ |
| 外观: | 白色至Red Solid |
| 熔点: | >65°C (dec.) |
| 分子量: | 310.82 |
| 储存: | Amber Vial, -20°C Freezer, Under inert atmosphere |
| 溶解度: | DMSO (Slightly), Methanol (Slightly) |
| 稳定性: | Hygroscopic |
| 种类: | Standards; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | Iso Desloratadine (Desloratadine EP Impurity B) is an impurity of Desloratadine (D290250), which is a nonsedating-type histamine H1-receptor antagonist. Desloratadine is an active metabolite of Loratadine (L469575). Also inhibits generation and release of inflammatory mediators from basophils and mast cells. An impurity arising in the synthesis of Rupatadine (R701650). |
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