氧头孢母核 基本信息
| 中文名称 | 氧头孢母核 |
|---|---|
| 中文同义词 | 氧头孢母核;(6R,7R)-3-(氯甲基)-7-[(4-甲基苯甲酰)氨基]-8-氧代-5-氧杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二苯甲基酯;氟氧/拉氧头孢中间体OXA;氟氧头孢杂质17;二苯甲基 (6R,7R)-3-(氯甲基)-7-(4-甲基苯甲酰胺)-8-氧代-5-氧杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸酯;拉氧头孢杂质31;氟氧头孢钠母核 |
| 英文名称 | 5-Oxa-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid, 3-(chloroMethyl)-7- (4-Met |
| 英文同义词 | 5-Oxa-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid, 3-(chloroMethyl)-7- (4-Met;(6R,7R)-3-(Chloromethyl)-7-[(4-methylbenzoyl)amino]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester;(6R,7S)-benzhydryl 3-(chloromethyl)-7-(4-methylbenzamido)-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;(6R,7R)-3-(Chloromethyl)-7-[(4-methylbenzoyl)amino]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl;5-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-(chloromethyl)-7-[(4-methylbenzoyl)amino]-8-oxo-, diphenylmethyl ester, (6R,7R)-;Benzhydryl (6R,7R)-3-(chloromethyl)-7-[(4-methylbenzoyl)amino]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;Flomoxef Impurity 17;benzhydryl (6R,7R)-3-(chloromethyl)-7-(4-methylbenzamido)-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| CAS号 | 91177-27-4 |
| 分子式 | C29H25ClN2O5 |
| 分子量 | 516.97 |
| EINECS号 | |
| 相关类别 | 医药原料;化工原料 |
| Mol文件 | 91177-27-4.mol |
| 结构式 |  |
氧头孢母核 性质
| 沸点 | 736.3±60.0 °C(Predicted) |
|---|---|
| 密度 | 1.38±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 12.31±0.60(Predicted) |
安全信息
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