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2-Oxopentanedioic acid

View entire compound with spectra: 9 NMR, 4 FTIR, 2 Raman, and 5 MS (GC)

2-Oxopentanedioic acid
SpectraBase Compound ID 6VJSoDq7Zml
InChI InChI=1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)
InChIKey KPGXRSRHYNQIFN-UHFFFAOYSA-N
Mol Weight 146.1 g/mol
Molecular Formula C5H6O5
Exact Mass 146.021523 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID B2LSTS1SjED
Name 2-Ketoglutaric acid
Source of Sample Aldrich
Catalog Number K1600
CAS Registry Number 328-50-7
Classification Non-aromatic carboxylic acids
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H6O5
InChI InChI=1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)
InChIKey KPGXRSRHYNQIFN-UHFFFAOYSA-N
Purity 98%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_10129