(2R,6R,7R)- AND (2S,6R,7R)-7-[[(2R)-2-AMINO-2-PHENYLACETYL]AMINO]-3-METHYLENE-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLIC ACID (ISOCEFALEXINE) 基本信息
| 中文名称 | (2R,6R,7R)- AND (2S,6R,7R)-7-[[(2R)-2-AMINO-2-PHENYLACETYL]AMINO]-3-METHYLENE-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLIC ACID (ISOCEFALEXINE) |
|---|---|
| 中文同义词 | 头孢克洛杂质G;头孢克洛杂质G(EP);异头孢氨苄;头孢克洛杂质G异构体B;头孢克洛EP杂质G-异构体1;5-硫杂-1-氮杂双环[4.2.0]辛烷-2-羧酸,7-[(氨基苯乙酰)氨基]-3-亚甲基-8-氧代-,[6R-[6Α,7Β(R*)]]-;头孢克洛有关杂质 G;头孢克洛杂质7(头孢克洛EP杂质G) |
| 英文名称 | cefaclor iMpurity G |
| 英文同义词 | (2R,6R,7R)- AND (2S,6R,7R)-7-[[(2R)-2-AMINO-2-PHENYLACETYL]AMINO]-3-METHYLENE-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLIC ACID (ISOCEFALEXINE);cefaclor iMpurity G;AcetazolaMide IMpurity B;Cefaclor impurity 8/Cefaclor EP Impurity G/(2S,6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid;Cefaclor Impurity 7(Cefaclor EP Impurity G);5-Thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid, 7-[(aminophenylacetyl)amino]-3-methylene-8-oxo-, [6R-[6α,7β(R*)]]- (9CI);6R-[6α,7β(R*)]]-7-[(Aminophenylacetyl)amino]-3-methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic Acid;Isocefalexine |
| CAS号 | 67308-21-8 |
| 分子式 | C16H17N3O4S |
| 分子量 | 347.39 |
| EINECS号 | |
| 相关类别 | 头孢克洛杂质 |
| Mol文件 | 67308-21-8.mol |
| 结构式 | ![(2R,6R,7R)- AND (2S,6R,7R)-7-[[(2R)-2-AMINO-2-PHENYLACETYL]AMINO]-3-METHYLENE-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLIC ACID (ISOCEFALEXINE) 结构式](CAS/20150408/GIF/CB82665568.gif) |
(2R,6R,7R)- AND (2S,6R,7R)-7-[[(2R)-2-AMINO-2-PHENYLACETYL]AMINO]-3-METHYLENE-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCTANE-2-CARBOXYLIC ACID (ISOCEFALEXINE) 性质
| 熔点 | 166-169oC |
|---|---|
| 储存条件 | Amber Vial, -20°C Freezer, Under inert atmosphere |
| 溶解度 | DMSO（轻微加热）、甲醇（轻微加热）、水（非常轻微加热） |
| 形态 | 固体 |
| 颜色 | 白色至浅棕色 |
| 稳定性 | 感光 |