Deschloro Cetirizine Dihydrochloride 是 Cetirizine 的一种杂质(impurity)。Cetirizine 是第二代抗组胺药，是羟嗪的羧化代谢物，是一种特异性的、口服活性的长效组胺 H1 受体 (histamine?H1-receptor) 拮抗剂。
| Cas No. |
83881-54-3 |
| 别名 |
西替利嗪杂质 |
| 分子式 |
C21H28Cl2N2O3 |
| 分子量 |
427.36 |
| 储存条件 |
4°C, away from moisture and light |
| General tips |
For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition |
Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 半岛bd体育手机客户端 描述 |
Deschloro Cetirizine Dihydrochloride is a Cetirizine impurity. Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. |
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