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2-Oxo-cyclopentanecarboxylic acid, ethyl ester

Compound with spectra: 10 NMR, 4 FTIR, 1 Raman, and 4 MS (GC)

2-Oxo-cyclopentanecarboxylic acid, ethyl ester
SpectraBase Compound ID 3k0UzABT4Tx
InChI InChI=1S/C8H12O3/c1-2-11-8(10)6-4-3-5-7(6)9/h6H,2-5H2,1H3
InChIKey JHZPNBKZPAWCJD-UHFFFAOYSA-N
Mol Weight 156.18 g/mol
Molecular Formula C8H12O3
Exact Mass 156.078644 g/mol

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

1H NMR Spectrum
Copyright Copyright © 1991-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Solvent CDCl3; Reference=TMS; Temperature 297K

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1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3

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1H NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 168092
Solvent CDCl3

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FTIR Spectrum
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Technique Cell

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Research Organic/Inorganic Corporation, Sun Valley, California
Technique CAPILLARY CELL: NEAT

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FTIR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 168092
Technique Neat

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Fluka AG, Buchs, Switzerland
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

13C NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 168092
Solvent CDCl3

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AA-0-957-2

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AA-0-957-3

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum IC-266-0-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum F-54-10833-3

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ATR-IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 168092

View Spectrum of 2-Oxo-cyclopentanecarboxylic acid, ethyl ester

Raman Spectrum
Copyright Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number 168092
  • JHZPNBKZPAWCJD-UHFFFAOYSA-N
  • Cyclopentanecarboxylic acid, 2-oxo-, ethyl ester
  • Ethyl 2-oxocyclopentanecarboxylate
  • 2-(Ethoxycarbonyl)cyclopentanone
  • Ethyl cyclopentanone-2-carboxylate
[2-18O]-Ethyl 2-oxocyclopentane-1-carboxylate
VALERIC ACID, 2-ACETYL-5-CHLORO-, ETHYL ESTER
2-acetylheptanoic acid, ethyl ester
Hexanoic acid, 2-acetyl-5-methyl-, ethyl ester
Butyl-malonic acid, diethyl ester
XVQKIDSYDDJIQU-UHFFFAOYSA-N
Pentyl-malonic acid, diethyl ester
Diethyl (3-chloropropyl)malonate
2,4(3H,5H)-Furandione, 3-propyl-
Hexyl-malonic acid, diethyl ester
2-(3-AMINOPROPYL)-DIETHYL_MALONATE
Cyclopentanecarboxylic acid, 2-oxo-, ethyl ester
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