| 常用名 | 左西替利嗪 | CAS号 | 130018-77-8 |
|---|---|---|---|
| 价格 | $需询单/100g $需询单/1kg $需询单/100kg $需询单/1000kg | 纯度 | 98.0% |
| 备货期 | 需询单 | 库存 | 询单 |
| 产品详情(用途,包装等)
用途: Levocetirizine ((R)-Cetirizine) is a third-generation peripheral H1-receptor antagonist. Levocetirizine is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine 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:130018-77-8 常用中文名:左西替利嗪 常用英文名:Levocetirizine 分子式:C21H25ClN2O3 分子量:388.888 密度:1.2±0.1 g/cm3 沸点:542.1±45.0 °C at 760 mmHg 熔点:205-208°C (dec.) 闪点:281.6±28.7 °C 储存条件:-20°C Freezer |