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Pyrazole-3-carboxylic acid
SpectraBase Compound ID KxQ29UV0cn1
InChI InChI=1S/C4H4N2O2/c7-4(8)3-1-2-5-6-3/h1-2H,(H,5,6)(H,7,8)
InChIKey KOPFEFZSAMLEHK-UHFFFAOYSA-N
Mol Weight 112.09 g/mol
Molecular Formula C4H4N2O2
Exact Mass 112.027277 g/mol
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent C5D5N
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
Solvent DMSO-d6
Copyright Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample TCI Chemicals India Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number P1862
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample J. Elguero & R. Jacquier, Inst. Chem. Fac. Sci., Montpellier, France
Technique KBr WAFER
Copyright Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample TCI Chemicals India Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number P1862
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AD-0-2532-0
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
  • 5-Pyrazolecarboxylic acid
  • KOPFEFZSAMLEHK-UHFFFAOYSA-N
  • PYRAZOL-3-CARBONSAEURE
  • PYRAZOLE-3(5)-CARBOXYLIC-ACID
  • PYRAZOLE-3(OR 5)-CARBOXYLIC ACID
  • Pyrazole-5-carboxylic acid
  • 3-Pyrazolecarboxylic acid
  • 1H-pyrazole-3-carboxylic acid
Title Journal or Book Year
Secondary Metabolites from the Sponge Tedania anhelans:  Isolation and Characterization of Two Novel Pyrazole Acids and Other Metabolites Journal of Natural Products 1997
13C NMR of pyrazoles Magnetic Resonance in Chemistry 1993
13C NMR chemical shifts ofN-unsubstituted- andN-methyl-pyrazole derivatives Organic Magnetic Resonance 1984

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