For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
Methyl (S)-1-(tert-butoxycarbonyl)-5-oxopyrrolidine-2-carboxylate
SpectraBase Compound ID AcXzzFmhm9t
InChI InChI=1S/C11H17NO5/c1-11(2,3)17-10(15)12-7(9(14)16-4)5-6-8(12)13/h7H,5-6H2,1-4H3/t7-/m0/s1
InChIKey FNTAOUUEQHKLIU-ZETCQYMHSA-N
Mol Weight 243.26 g/mol
Molecular Formula C11H17NO5
Exact Mass 243.110673 g/mol
Enantiomer InChIKey FNTAOUUEQHKLIU-SSDOTTSWSA-N
Racemate InChIKey FNTAOUUEQHKLIU-UHFFFAOYSA-N
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Copyright Copyright © 2017-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number H62091
Copyright Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number H62091
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SK-31-704-9
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum H-2005-2524-6
  • (S)-5-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
  • O1-tert-butyl O2-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
  • 1-O-tert-butyl 2-O-methyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
  • O1-tert-butyl O2-methyl (2S)-5-oxidanylidenepyrrolidine-1,2-dicarboxylate
  • 5-Oxopyrrolidine-1,2-dicarboxylic acid O1-tert-butyl ester O2-methyl ester
  • (2S)-5-ketopyrrolidine-1,2-dicarboxylic acid O1-tert-butyl ester O2-methyl ester
  • (2S)-5-oxopyrrolidine-1,2-dicarboxylic acid O1-tert-butyl ester O2-methyl ester
  • 1-O-tert-butyl 2-O-methyl 5-oxopyrrolidine-1,2-dicarboxylate
  • O1-tert-butyl O2-methyl 5-oxopyrrolidine-1,2-dicarboxylate
  • O1-tert-butyl O2-methyl 5-oxidanylidenepyrrolidine-1,2-dicarboxylate
  • 5-ketopyrrolidine-1,2-dicarboxylic acid O1-tert-butyl ester O2-methyl ester
  • 1-tert-Butyl 2-methyl 5-oxo-1,2-pyrrolidinedicarboxylate

This compound is available in the following databases:

KnowItAll IR Spectral Library

Author: Wiley

Wiley's KnowItAll IR Spectral Library offers access to the world's largest collection of high-quality infrared spectra, including the renowned Sadtler databases. Learn more.

KnowItAll Raman Spectral Library

Author: Wiley

Wiley's KnowItAll Raman Spectral Library offers access to the world's largest collection of high-quality Raman spectra, including the renowned Sadtler databases. Learn more.

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.