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Home/Compounds/API/N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-diethyl ester 4-methylbenzenesulfonate
C31H37N5O9S
655.7 g/mol
API

(S)-Diethyl 2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate 4-methylbenzenesulfonate

CAS165049-28-5
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

This compound is a salt form of diethyl (2S)-2-[[4-[2-(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioate with 4-methylbenzenesulfonic acid, commonly used as a pharmaceutical intermediate in the manufacturing of pemetrexed.

pharmaceutical intermediate for pemetrexed production

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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CAS 165049-28-5

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Referencesame scaffold

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Referencesame scaffold

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Identifiers
IUPAC Name

diethyl (2S)-2-[[4-[2-(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioate;4-methylbenzenesulfonic acid

InChIKey

UANBXQTVHOIGGQ-LMOVPXPDSA-N

SMILES

CCOC(=O)CC[C@@H](C(=O)OCC)NC(=O)C1=CC=C(C=C1)CCC2=CNC3=C2C(=O)NC(=N3)N.CC1=CC=C(C=C1)S(=O)(=O)O

Synonyms (12)
  • Peimei p-Toluenesulfonic Acid