| 常用名 | 盐酸左旋西替利嗪 | CAS号 | 130018-87-0 |
|---|---|---|---|
| 价格 | 纯度 | 98.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情(用途,包装等)
用途: Levocetirizine dihydrochloride ((R)-Cetirizine dihydrochloride) is a third-generation peripheral H1-receptor antagonist. Levocetirizine dihydrochloride is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine dihydrochloride has a higher affinity for the histamine H1-receptor than (S)-Cetirizine and can effectively treat allergic rhinitis and chronic idiopathic urticaria[1]. 物理化学性质: CAS号:130018-87-0 常用中文名:盐酸左旋西替利嗪 常用英文名:Levocetirizine dihydrochloride 分子式:C21H27Cl3N2O3 分子量:461.810 密度:N/A 沸点:542.1ºC at 760 mmHg 熔点:215-220ºC 闪点:281.6ºC 储存条件:room temp |