Methotrexate EP Impurity I
Methotrexate a-methyl ester is an impurity of Methotrexate , a folic acid antagonist. Used as a antineoplastic and antirheumatic.;Impurity in commercial preparations of Methotrexate
| Catalog Number | CS-T-32161 |
| Alternative Name(s) | Methotrexate EP Impurity I;Methotrexate a-Methyl Ester;N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid 1-Methyl Ester; EP Methotrexate Impurity I;Methotrexate a-Methyl Ester. |
| Molecular Formula | C21H24N8O5 |
| CAS# | 66147-29-3 |
| Purity | >98% |
| SMILES | NC1=NC(N)=NC2=NC=C(CN(C3=CC=C(C(N[C@H](C(OC)=O)CCC(O)=O)=O)C=C3)C)N=C12 |
| Size | 500 g |
| Supplier Page | https://www.clearsynth.com/en/CST32161.html |