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 |
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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-cis)-7-Methoxy-7-[[[(1-Methyl-1H-tetrazol-5-yl)thio]acetyl]aMino]-3-[[(1-Methyl-1H-tetrazol-5-yl)thio]Methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;(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 |
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 |
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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) |
酸度系数(pKa) | 2?+-.0.50(Predicted) |
形态 | 固体 |
颜色 | 白色至浅黄色 |
稳定性 | 吸湿性 |