S-DECYANOMETHYL-S-(1-METHYL-1H-TETRAZOL-5-YL) CEFMETAZOLE 基本信息
| 中文名称 | S-DECYANOMETHYL-S-(1-METHYL-1H-TETRAZOL-5-YL) CEFMETAZOLE |
|---|---|
| 中文同义词 | S-癸基甲基-S-(1-甲基-1H-四唑-5-基)头孢美唑;头孢美唑7位四氮唑;副产物Ⅱ;头孢美唑钠-副产物Ⅱ;头孢美唑钠杂质6;头孢美唑钠有关杂质 F;头孢美唑钠副产物II;S-脱氰甲基-S-1-甲基-1H-5-四唑 |
| 英文名称 | S-Decyanomethyl-S-(1-methyl-1H-tetrazol-5-yl) Cefmetazole |
| 英文同义词 | S-Decyanomethyl-S-(1-methyl-1H-tetrazol-5-yl) Cefmetazole;(6R,7S)-7-methoxy-7-;Cefmetazole impurity 2/Cefmetazole 7-Tetrazole/ S-Decyanomethyl-S-(1-methyl-1H-tetrazol-5-yl) Cefmetazole/(6R,7S)-7-methoxy-7-(2-((1-methyl-1H-tetrazol-5-yl)thio)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Cefmetazole impurity 2/Cefmetazole 7-Tetrazole/ S-Decyanomethyl-S-(1-methyl-1H-tetrazol-5-yl) Cefmetazole/(6R,7S)-7-methoxy-7-(2-((1-methyl-1H-tetrazol-5-yl)thio)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-;S- decyl methyl -S- (1- methyl -1 h - tetrazole -5- group) cefmetazole;Cefmetazole 7-Tetrazole;Cefmetazole sodium Impurity 9;(6R,7S)-7-methoxy-7-[[2-(1-methyltetrazol-5-yl)sulfanylacetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| CAS号 | 74228-11-8 |
| 分子式 | C15H18N10O5S3 |
| 分子量 | 514.56 |
| EINECS号 | |
| 相关类别 | 标准品;头孢美唑钠杂质;杂质对照品;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds |
| Mol文件 | 74228-11-8.mol |
| 结构式 |  |
S-DECYANOMETHYL-S-(1-METHYL-1H-TETRAZOL-5-YL) CEFMETAZOLE 性质
| 熔点 | 131-132°C |
|---|---|
| 密度 | 1.92±0.1 g/cm3(Predicted) |
| 储存条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解度 | 可溶于DMSO（少许）、甲醇（少许） |
| 形态 | 固体 |
| 酸度系数(pKa) | 2+-.0.50(Predicted) |
| 颜色 | 白色至浅黄色 |
| 稳定性 | 吸湿性 |