Compound Name: Methotrexate EP Impurity E

Synonyms: 4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoic Acid; 2,4-Diamino-N10-methylpteroic Acid; 4-[N-[(2,4-Diaminopyrimido[4,5-b]pyrazin-6-yl)methyl]-N- methylamino]benzoic Acid;

CAS Number: 19741-14-1

Molecular Formula: C15H15N7O2

Molecular Weight: 325.33

Cat. Number: MET6005