头孢噻肟杂质C 基本信息
| 中文名称 | 头孢噻肟杂质C |
|---|---|
| 中文同义词 | 头孢噻肟钠EP杂质C;N-甲酰头孢噻肟;头孢噻肟钠有关杂质 C;(6R,7R)-3-(乙酰氧基甲基)-7-((Z)-2-(2-甲酰胺噻唑-4-基)-2-(甲氧基亚氨基)乙酰氨基)-8-氧代-5-硫杂-1-氮杂双环 [4.2.0]辛-2-烯-2-羧酸 (头孢噻肟杂质);头孢噻肟酸杂质3(头孢噻肟酸EP杂质C) |
| 英文名称 | [6R-[6alpha,7beta(Z)]]-3-(acetoxymethyl)-7-[[2-(formylamino)thiazol-4-yl](methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| 英文同义词 | (6R,6β)-3-[(Acetyloxy)methyl]-7α-[[(Z)-(2-formylamino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;[6R-[6alpha,7beta(Z)]]-3-(acetoxymethyl)-7-[[2-(formylamino)thiazol-4-yl](methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Deacetoxycefotaxime Cefotaxime Impurity C;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,3-[(acetyloxy)methyl]-7-[[(2Z)-[2-(formylamino)-4-thiazolyl](methoxyimino)acetyl]amino]-8-oxo-,(6R,7R)- (9CI);Cefotaxime Sodium EP Impurity C;[6R-[6alpha,7beta(Z)]]-3-(acetoxymethyl)-7-[[2-(formylamino)thiazol-4-yl](methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Cefotaxime Sodium Impurity C;Cefotaxime Impurity C (EP) |
| CAS号 | 66403-32-5 |
| 分子式 | C17H17N5O8S2 |
| 分子量 | 483.48 |
| EINECS号 | 266-341-4 |
| 相关类别 | 头孢噻肟;杂质对照品 |
| Mol文件 | 66403-32-5.mol |
| 结构式 |  |
头孢噻肟杂质C 性质
| 密度 | 1.76±0.1 g/cm3(Predicted) |
|---|---|
| 酸度系数(pKa) | 2.66±0.50(Predicted) |