66147-29-3 Basic information More..
Product Name:Methotrexate α-Methyl Ester
Synonyms:Methotrexate EP Impurity I(Amethopterin EP Impurity I);(4S)-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid;Methotrexate EP Impurity I/Methotrexate 1-Methyl Ester/Methotrexate α-Methyl Ester/(4S)-4-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid;Methotrexate EP Impurity I (Methotrexate-1-Monomethyl Ester);Methotrexate-1-monomethyl ester;Methotrexate Impurity I;L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-methyl ester;(S)-4-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-methoxy-5-oxopentanoic acid
CAS:66147-29-3
MF:C21H24N8O5
MW:468.47
EINECS:
Mol File:66147-29-3.mol
66147-29-3

Use

Methotrexate α-methyl ester is an impurity of Methotrexate (M260675), a folic acid antagonist. Used as a antineoplastic and antirheumatic.

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