ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]-

L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]-

L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]- Structure
CAS No.
2410-93-7
Chemical Name:
L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]-
Synonyms
NSC 107144;N(10)-methylfolate;N10-Methylfolic acid;Methotrexate-EP-Imp-C;Methotrexate EP IMpurity C;10-Methylpteroylglutamic acid;Methotrexate Impurity 3(EP-C);N10-MethylpteroylglutaMic Acid;Methotrexate Related CoMpound C;Methotrexate imp C (Mono oxo imp)
CBNumber:
CB41248478
Molecular Formula:
C20H21N7O6
Molecular Weight:
455.42
MOL File:
2410-93-7.mol
MSDS File:
SDS
Modify Date:
2023/5/4 17:34:36

L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]- Properties

Melting point 144 - 150°C
Density 1.61±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMF (Slightly, Heated), DMSO (Slightly)
pka 3.49±0.10(Predicted)
color Pale Brown to Brown

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06,GHS08
Signal word  Danger
Hazard statements  H301-H315-H319-H341-H360
Precautionary statements  P201-P301+P310+P330-P302+P352-P305+P351+P338
RIDADR  UN 2811 6.1 / PGIII
HS Code  2933599550

L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]- Preparation Products And Raw materials

Raw materials

Preparation Products

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Methotrexate Related CoMpound C L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]- N(10)-methylfolate 10-Methylpteroylglutamic acid N-[4-[[(2-Amino-4-hydroxy-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic acid N-[4-[Methyl(2-amino-4-hydroxypteridine-6-ylmethyl)amino]benzoyl]glutamic acid N-[p-[[(2-Amino-4-hydroxypteridin-6-yl)methyl]methylamino]benzoyl]-L-glutamic acid N10-Methylfolic acid Methotrexate Related Compound C (50 mg) ((S)-2-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](methyl)amino}benzamido) pentanedioic acid) N-[4-[[(2-AMino-1,4-dihydro-4-oxo-6-pteridinyl) Methyl]MethylaMino]benzoyl]-L-glutaMic Acid N-[4-[[(2-AMino-3,4-dihydro-4-oxo-6-pteridinyl)Methyl]MethylaMino]benzoyl]-L-glutaMic Acid N-[p-[[(2-AMino-3,4-dihydro-4-oxo-6-pteridinyl)Methyl]MethylaMino]benzoyl]- L-glutaMic Acid N-[p-[[(2-AMino-4-hydroxy-6-pteridinyl)Methyl]MethylaMino] benzoyl]glutaMic Acid N10-MethylpteroylglutaMic Acid NSC 107144 Methotrexate EP IMpurity C Methotrexate-EP-Imp-C L-Glutamic acid,N-[4-[[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]methylamino]benzoyl]- Methotrexate EP Impurity C/Methotrextae 4-Oxo Analog/N-Methylfolic acid/(2S)-2-[[4-[[(2-amino-4-hydroxy pteridin-6-yl)methyl]methyl amino] benzoyl]amino]pentanedioic acid (2S)-2-[[4-[[(2-amino-4-hydroxy pteridin-6-yl) methyl] methyl amino] benzoyl] amino] pentanedioic acid 2-[[4-[(2-Amino-4-Oxo-1H-Pteridin-6-Yl)Methyl-Methylamino]Benzoyl]Amino]Pentanedioic Acid Methotrexate Impurity 3(EP-C) Methotrexate Impurity 3(Methotrexate EP Impurity C) 2-[(2-Hydroxy-4,5-dimethoxybenzoyl)amino]-4-thiazolecarboxylic Acid Methotrexate imp C (Mono oxo imp) (S)-2-(4-(((2-Amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioic acid Methotrexate Related Compound C ((S)-2-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](methyl) (1414036) Methotrexate EP Impurity C(Amethopterin EP Impurity C) (4-(((2-amino-4-hydroxypteridin-6-yl)methyl)(methyl)amino)benzoyl)-L-glutamic acid Methotrexate USP Related Compound C S)-2-(4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioic acid 2410-93-7