ChemicalBook > Product Catalog >Pharmaceutical intermediates >OLED material intermediate >N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid

N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid

N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid Structure
CAS No.
193281-00-4
Chemical Name:
N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid
Synonyms
LY 338979;Pemetrexed Impurity 18;Pemetrexed impurities 7;Pemetrexed Keto impurity;Pemetrexed -6-oxo-Impurity D;Pemetrexed Sodium Impurity 7;Pemetrexed 6-oxic acid impurity;Pemetrexed 6-Oxo Diacid Impurity;Pemetrexed disodium EP Impurity 11;Pemetrexed Keto impurity (Mixture of isomers)
CBNumber:
CB72622775
Molecular Formula:
C20H21N5O7
Molecular Weight:
443.41
MOL File:
193281-00-4.mol
Modify Date:
2024/1/2 16:51:54

N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid Properties

Melting point >185°C (dec.)
Density 1.67±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, Refrigerator, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
pka 3.59±0.10(Predicted)
form Solid
color Pink to Brown
Stability Hygroscopic

N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid Chemical Properties,Uses,Production

Uses

LY 338979 is a metabolite of the antifolate Pemetrexed (P219500).

N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

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LY 338979 N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid PeMetrexed IMpurity (Mixture of DiastereoMers) (N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2.3-d]-pyriMidi Pemetrexed 6-Oxo Diacid Impurity Pemetrexed Impurity 18 Pemetrexed Keto impurity Pemetrexed impurities 7 Pemetrexed 6-Oxo Diacid Impurity (keto pemetrexed) (2R)-2-[[4-[2-(2-amino-4,6-dioxo-5,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioic acid Pemetrexed -6-oxo-Impurity D Pemetrexed impurity 7/Pemetrexed Keto impurity/(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid Pemetrexed Sodium Impurity 7 L-Glutamic acid, N-[4-[2-(2-amino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]- (9CI) (2R)-2-[[4-[2-(2-amino-4,6-dioxo-5,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioicaci N-[4-[2-(2-AMino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoyl]-L-glutaMic Acid ISO 9001:2015 REACH Pemetrexed 6-oxic acid impurity Pemetrexed Keto impurity (Mixture of isomers) (2S)-2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid Pemetrexed disodium EP Impurity 11 Pemetrexed Impurity 15 (Mixture of Diastereomers) 193281-00-4 Aromatics, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals