西咪替丁EP杂质C 基本信息
| 中文名称 | 西咪替丁EP杂质C |
|---|---|
| 中文同义词 | 西咪替丁杂质Ⅰ 酰胺类似物([(甲胺基)[[2-[[5-甲基-1H-咪唑-4-基)甲基]硫]乙基]氨基]亚甲基]-尿素);西咪替丁酰胺;西咪替丁杂质C(EP);N'-甲基-N-[2-[(5-甲基-1H-咪唑-4-基)甲硫基]乙基]甲脒基]脲;西咪替丁杂质Ⅰ 酰胺类似物([（甲胺基）[[2-[[5-甲基-1H-咪唑-4-基）甲基]硫]乙基]氨基]亚甲基]-尿素);N-[[[2-[[(4-甲基-1H-咪唑-5-基)甲基]硫代]乙基]氨基](甲基亚氨基)甲基脲]- (西咪替丁杂质) |
| 英文名称 | guanylurea cimetidine |
| 英文同义词 | [N'-methyl-N-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethyl]carbamimidoyl]urea;Cimetidine Impurity C(EP);Cimetidine ImpuritⅠ:[(Methylamino)[[2-[[5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]amino]methylene]- urea;{N-methyl-N'-[2-(5-methyl-1(3)H-imidazol-4-ylmethylsulfanyl)-ethyl]-carbamimidoyl}-urea;Cimetidine impurity 3/Cimetidine EP Impurity C/Cimetidine Amide Impurity/1-[(Methylamino)-[[2-[[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl]-ethyl] amino]methylidene]urea;Urea, N-[[[2-[[(4-methyl-1H-imidazol-5-yl)methyl]thio]ethyl]amino](methylimino)methyl]-;1-(((2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)amino)(methylamino)methylene)urea dihydrochloride;Cimetidine ImpuritⅠ:[(Methylamino)[[2-[[5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]amino]methylene]- urea |
| CAS号 | 77076-18-7 |
| 分子式 | C10H18N6OS |
| 分子量 | 270.35 |
| EINECS号 | |
| 相关类别 | 杂质对照品 |
| Mol文件 | 77076-18-7.mol |
| 结构式 |  |
西咪替丁EP杂质C 性质
| 密度 | 1.38±0.1 g/cm3(Predicted) |
|---|---|
| 酸度系数(pKa) | 10.67±0.46(Predicted) |