Methotrexate EP Impurity E(Amethopterin EP Impurity E) CAS#: 19741-14-1; 凯望编码 (ChemWhat Code): 1409165
Identification
| 英文名 | Methotrexate EP Impurity E(Amethopterin EP Impurity E) |
| 分子结构 | ![]() |
| CAS编号 | 19741-14-1 |
| EINECS Number | |
| MDL Number | |
| Beilstein Registry Number | |
| 别名 | 4-[[(2,4-diaminopteridin-6-yl)methyl]methylamino]-benzoic acid |
| 分子式 | C15H15N7O2 |
| 分子量 | 325.33200 |
| InChI | |
| InChI Key | |
| Canonical SMILES |
Physical Data
| Appearance | Yellow powder |
| Solubility | Dissolve methanol in alkaline water (solvent preparation: 1ml of pH10 ammonia (2 drops of ammonia in 10ml of pure water) + 1ml of pH8 ammonia (4 drops of pH10 in 7ml of pure water) + 1ml of methanol) |
| Flash Point | No data available |
| Refractive index | No data available |
| Sensitivity | No data available |
| Melting Point | No data available |
Spectra
| No data available |
Route of Synthesis (ROS)
| No data available |
Safety and Hazards
| No data available |
Other Data
| Storage |
| Store at -20°C |
| Use Pattern |
| Methotrexate EP Impurity E(Amethopterin EP Impurity E) is an impurity of API Methotrexate. |
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