Desfuroyl Ceftiofur Cysteine Disulfide 基本信息
| 中文名称 | Desfuroyl Ceftiofur Cysteine Disulfide |
|---|---|
| 中文同义词 | 头孢噻呋代谢物(含5%)头孢噻呋;去呋喃甲酰头孢噻呋半胱氨酸二硫化合物;去呋喃基头孢噻呋半胱氨酸二硫化物(含5%头孢噻呋)(>90%) |
| 英文名称 | Desfuroyl Ceftiofur Cysteine Disulfide |
| 英文同义词 | Desfuroyl Ceftiofur Cysteine Disulfide;(6R,7R)-3-[[[(2R)-2-AMino-2-carboxyethyl]dithio]Methyl]-7-[[(2Z)-2-(2-aMino-4-thiazolyl)-2-(MethoxyiMino)acetyl]aMino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;Desfuroyl Ceftiofur Cysteine Disulfide (Contain 5% Ceftiofur);DFC-CYS;Ceftiofur Impurity 6;(6R,7R)-3-[[[(2R)-2-amino-2-carboxyethyl]disulfanyl]methyl]-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[[(2R)-2-amino-2-carboxyethyl]dithio]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)-;Desfuroyl Ceftiofur Cysteine Disulfide (Contain 5% Ceftiofur) (>90%) |
| CAS号 | 158039-15-7 |
| 分子式 | C17H20N6O7S4 |
| 分子量 | 548.64 |
| EINECS号 | |
| 相关类别 | Sulfur & Selenium Compounds;Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds;Heterocycles;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals |
| Mol文件 | 158039-15-7.mol |
| 结构式 |  |
Desfuroyl Ceftiofur Cysteine Disulfide 性质
| 熔点 | 207-209°C (dec.) |
|---|---|
| 密度 | 1.91±0.1 g/cm3(Predicted) |
| 储存条件 | Amber Vial, -20°C Freezer, Under Inert Atmosphere |
| 溶解度 | 酸水溶液（微溶） |
| 形态 | 固体 |
| 酸度系数(pKa) | 2.02±0.10(Predicted) |
| 颜色 | 灰白色到橙色 |
| 稳定性 | 非常吸湿 |