Methyl L-pyroglutamate

U.S. Department of Health & Human Services Divider Arrow

National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C6H9NO3
Molecular Weight	143.1406
Optical Activity	UNSPECIFIED
Defined Stereocenters	1 / 1
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of Methyl L-pyroglutamate

Structure Search

SMILES

COC(=O)[C@@H]1CCC(=O)N1

InChI

InChIKey=HQGPKMSGXAUKHT-BYPYZUCNSA-N

InChI=1S/C6H9NO3/c1-10-6(9)4-2-3-5(8)7-4/h4H,2-3H2,1H3,(H,7,8)/t4-/m0/s1

HIDE SMILES / InChI

Approval Year

Name

Type

Language

Methyl L-pyroglutamate

Systematic Name

English

Methyl 5-oxo-L-proline

Preferred Name

English

Methyl N-BOC-(S)-pyroglutamate

Systematic Name

English

(S)-Methyl 5-oxopyrrolidine-2-carboxylate

Systematic Name

English

L-Proline, 5-oxo-, methyl ester

Systematic Name

English

Methyl (S)-(+)-2-oxopyrrolidine-5-carboxylate

Systematic Name

English

L-Pyroglutamic acid methyl ester

Systematic Name

English

Methyl (S)-2-oxopyrrolidine-5-carboxylate

Systematic Name

English

L-5-Oxoproline methyl ester

Systematic Name

English

Methyl pyroglutamate

Systematic Name

English

Code System Code Type Description

EPA CompTox

DTXSID00197767

Created by admin on Tue Apr 01 18:22:09 GMT 2025 , Edited by admin on Tue Apr 01 18:22:09 GMT 2025

PRIMARY

ECHA (EC/EINECS)

225-567-3

Created by admin on Tue Apr 01 18:22:09 GMT 2025 , Edited by admin on Tue Apr 01 18:22:09 GMT 2025

PRIMARY

FDA UNII

P5CV2P6UXP

Created by admin on Tue Apr 01 18:22:09 GMT 2025 , Edited by admin on Tue Apr 01 18:22:09 GMT 2025

PRIMARY

PUBCHEM

78646

Created by admin on Tue Apr 01 18:22:09 GMT 2025 , Edited by admin on Tue Apr 01 18:22:09 GMT 2025

PRIMARY

CAS

4931-66-2

Created by admin on Tue Apr 01 18:22:09 GMT 2025 , Edited by admin on Tue Apr 01 18:22:09 GMT 2025

PRIMARY

SUBSTANCE RECORD


					P5CV2P6UXP

Methyl L-pyroglutamate