| 常用名 | 噻克索酮 | CAS号 | 4991-65-5 |
|---|---|---|---|
| 价格 | ¥需询单/10kg | 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: Tioxolone, a metalloenzyme carbonic anhydrase I inhibitor, is an anti-acne preparation.Target: Carbonic Anhydrase Tioxolone is a metalloenzyme carbonic anhydrase I inhibitor with a Ki of 91 nM. Tioxolone lacks sulfonamide, sulfamate, or hydroxamate functional groups that are typically found in therapeutic carbonic anhydrase (CA) inhibitors, such as acetazolamide. Tioxolone is proposed to be a prodrug inhibitor that is cleaved via a CA II zinc-hydroxide mechanism known to catalyze the hydrolysis of esters. When tioxolone binds in the active site of CA II, it is cleaved and forms 4-mercaptobenzene-1,3-diol via the intermediate S-(2,4-thiophenyl) hydrogen thiocarbonate. The esterase cleavage product binds to the zinc active site via the thiol group and is therefore the active CA inhibitor, while the intermediate is located at the rim of the active-site cavity. From Wikipedia. 物理化学性质: CAS号:4991-65-5 常用中文名:噻克索酮 常用英文名:tioxolone 分子式:C7H4O3S 分子量:168.170 密度:1.6±0.1 g/cm3 沸点:377.8±44.0 °C at 760 mmHg 熔点:158-160 °C(lit.) 闪点:182.3±28.4 °C 储存条件:室温,干燥 |