Methotrexate EP Impurity E |
QCC Cat No.: | QM202405 |
Chemical Name: | Methotrexate EP Impurity E |
Synonyms: | 4-[[(2,4-Diaminopteridin-6-yl) methyl] methyl amino]benzoic acid |
CAS No.: | 19741-14-1;70844-48-3(hemihydrochloride) |
Molecular Formula: | C15H15N7O2 |
Molecular Weight: | 325.33 |
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Standard Reference Material For "Methotrexate EP Impurity E" Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |