67022-39-3

67022-39-3 structure

Name: Methotrexate gamma-Methyl Ester
Chemical Name: (2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid
CAS Number: 67022-39-3
Molecular Formula: C₂₁H₂₄N₈O₅
Molecular Weight: 468.47
Create Date: 2017-01-01 02:45:01
Modify Date: 2025-08-25 18:53:10
Methotrexate γ-Methyl Ester (Methotrexate 5-methyl ester) is an impurity of the folate antagonist Methotrexate (HY-14519)[1].

Name	(2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid
Synonyms	(2S)-2-((4-(((2,4-Diaminopteridin-6-yl)methyl)methylamino)benzoyl)amino)-5-methoxy-5-oxopentanoic acid L-Glutamic acid,N-(4-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)-,5-methyl ester Methotrexate related compound H [USP] Methotrexate related compound H Methotrexate specified impurity H [EP] Methotrexate 5-methyl ester Methotrexate gamma-Methyl Ester Methotrexate γ-Methyl Ester

Description	Methotrexate γ-Methyl Ester (Methotrexate 5-methyl ester) is an impurity of the folate antagonist Methotrexate (HY-14519)[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. James J Fort, et al. Transport and degradation characteristics of methotrexate diallsyl ester prodrugs across tape-stripped hairless mouse skin. Int J Pharm. 1993, 100(1-3): 233-239.