Methotrexate Dimethylester Hydrochloride
| API CATEGORY | Methotrexate Impurity |
|---|---|
| APPEARANCE | Yellow solid |
| CAT NUMBER | DCTI-C-3300 |
| CAS NUMBER | 34378-65-9 (Free base) |
| IUPAC NAME | dimethyl (4-(((2,4-diaminopteridin-6-yl)methyl) (methyl)amino)benzoyl)-L-glutamate |
| MOLECULAR FORMULA | C22H27ClN8O5 (HCl Salt);C22H26N8O5 (Free base) |
| MOLECULAR WEIGHT | 482.50 (Free base);518.96 (HCl Salt) |
| SOLUBILITY | Methanol |
| STORAGE CONDITION | 2-8°C |
| SYNONYMS | ((S)-Dimethyl-2-(4-{[(2,4-diaminopteridin-6-yl)methyl ](methyl)amino}benzamido) pentanedioate hydrochloride); Methotrexate EP Impurity J |
