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2-Thiobarbituric acid
SpectraBase Compound ID 71BesRfvUmz
InChI InChI=1S/C4H4N2O2S/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)
InChIKey RVBUGGBMJDPOST-UHFFFAOYSA-N
Mol Weight 144.15 g/mol
Molecular Formula C4H4N2O2S
Exact Mass 143.999349 g/mol
Copyright Copyright © 2012-2024 John Wiley & Sons, Inc. Portions provided by AAFS, Toxicology Section. All Rights Reserved.
Source of Spectrum Mass Spectrometry Committee of the Toxicology Section of the American Academy of Forensic Sciences
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum HE-1982-0-0
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum W5-0-0-0
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number T5500
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample E. Merck AG, Darmstadt, Germany
Solvent Deuterium oxide/NaOD; Reference=Dioxane Spectrometer= Varian CFT-20
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 CH3OD
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent DMSO-d6
Copyright Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number T5500
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample E. MERCK AG, DARMSTADT, GERMANY
Technique KBr WAFER
  • Thiobarbituric acid
  • Barbituric acid, 2-thio-
  • 2-THIOBARBITURIC-ACID;KETOFORM
  • RVBUGGBMJDPOST-UHFFFAOYSA-N
  • 2-Thioxodihydro-4,6(1H,5H)-pyrimidinedione
  • 4,6(1H,5H)-PYRIMIDINEDIONE, DIHYDRO-2-THIOXO-
Title Journal or Book Year
Substituent and solvent effects on tautomeric equilibria of barbituric acid derivatives and isoterically related compounds Journal of Heterocyclic Chemistry 1987

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