中文名 | 西咪替丁亚砜盐酸盐 |
英文名 | CIMETIDINE SULPHOXIDE DIHYDROCHLORIDE |
别名 | 西咪替丁亚砜 西咪替丁杂质E 西咪替丁亚砜盐酸盐 西咪替丁EP杂质E 西咪替丁杂质E(EP) )-西咪替丁 S-氧化物 (±)-西咪替丁 S-氧化物 西咪替丁杂质E(EP) 标准品 |
英文别名 | SKF-92452 Cimetidine S-oxide cimetidine sulfoxide CIMETIDINE SULPHOXIDE DIHYDROCHLORIDE 1-cyano-2-methyl-3-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfinyl]ethyl]guanidine 1-[2-[(5-Methyl-1H-imidazole-4-yl)methylsulfinyl]ethyl]-3-methyl-2-cyanoguanidine 2-Cyano-1-methyl-3-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]sulfinyl]ethyl]guanidine 1-Cyano-3-methyl-2-[2-[[(5-methyl-1H-imidazole-4-yl)methyl]sulfinyl]ethyl]guanidine |
CAS | 54237-72-8 |
化学式 | C10H16N6OS |
分子量 | 268.34 |
密度 | 1.39±0.1 g/cm3(Predicted) |
熔点 | >180°C (dec.) |
沸点 | 594.8±60.0 °C(Predicted) |
溶解度 | DMSO (微溶,加热),甲醇 (微溶) |
酸度系数 | 13.38±0.10(Predicted) |
存储条件 | -20°C Freezer |
外观 | 固体 |
颜色 | White to Off-White |
体外研究 | 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. |
体内研究 | 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. |
微信搜索化工百科或扫描下方二维码,添加化工百科小程序,随时随地查信息!