西咪替丁亚砜盐酸盐
| 中文名称 | 西咪替丁亚砜盐酸盐 |
|---|---|
| 中文同义词 | 西咪替丁亚砜盐酸盐;)-西咪替丁 S-氧化物;(±)-西咪替丁 S-氧化物;西咪替丁EP杂质E;西咪替丁亚砜;西咪替丁杂质E(EP);西咪替丁杂质E(EP) 标准品;西咪替丁杂质E |
| 英文名称 | CIMETIDINE SULPHOXIDE DIHYDROCHLORIDE |
| 英文同义词 | CIMETIDINE SULPHOXIDE DIHYDROCHLORIDE;cimetidine sulfoxide;1-[2-[(5-Methyl-1H-imidazole-4-yl)methylsulfinyl]ethyl]-3-methyl-2-cyanoguanidine;1-Cyano-3-methyl-2-[2-[[(5-methyl-1H-imidazole-4-yl)methyl]sulfinyl]ethyl]guanidine;2-Cyano-1-methyl-3-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]sulfinyl]ethyl]guanidine;Cimetidine S-oxide;SKF-92452;1-cyano-2-methyl-3-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfinyl]ethyl]guanidine |
| CAS号 | 54237-72-8 |
| 分子式 | C10H16N6OS |
| 分子量 | 268.34 |
| EINECS号 | |
| 相关类别 | 医药原料;杂质对照品;Heterocycles, Metabolites & Impurities, Sulfur & Selenium Compounds |
| Mol文件 | 54237-72-8.mol |
| 结构式 |  |
西咪替丁亚砜盐酸盐 性质
| 熔点 | >180°C (dec.) |
|---|---|
| 沸点 | 594.8±60.0 °C(Predicted) |
| 密度 | 1.39±0.1 g/cm3(Predicted) |
| 储存条件 | -20°C Freezer |
| 溶解度 | DMSO（微溶，加热）、甲醇（微溶） |
| 形态 | 固体 |
| 酸度系数(pKa) | 13.38±0.10(Predicted) |
| 颜色 | 白色至类白色 |
Cimetidine sulfoxide (Cimetidine sulphoxide) 是一种 Cimetidine 的亚砜代谢产物。Cimetidine 是一种组胺 H2 受体 (H2-receptor) 拮抗剂，可用于消化性溃疡和上消化道出血的研究。
Histamine H 2 -receptor
Active transport of Cimetidine across the rat small intestine is observable at lower substrate concentrations (40 and 200 μM), but is masked by passive transfer at higher concentrations (400 μM). Cimetidine sulfoxide is detected after some incubations.
The enantiomeric composition of Cimetidine sulfoxide is also determined in rat urine (24 h) following the administration of Cimetidine (30 mg/kg; po) to male Wistar rats. The enantiomeric ratio in this case is found to be (+/−) 57:43.
安全信息
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2024/04/30 | HY-136338 | Cimetidine sulfoxide | 5 mg | 1500元 | |
| 2024/04/30 | HY-136338 | 西咪替丁亚砜盐酸盐 Cimetidine sulfoxide | 54237-72-8 | 10mg | 2400元 |