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Methotrexate Impurity 21

CAT#: M52739
Product Name: Methotrexate Impurity 21
Synonyms: diethyl N-[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}phenyl)carbonyl]-L-glutamate
M.F: C24H30N8O5
M.W: 510.56
CAS#: 43170-88-3
Specification: 10mg/vial
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