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Pyrazine-1-oxide

Compound with spectra: 11 NMR, 1 FTIR, and 1 UV-Vis

Pyrazine-1-oxide
SpectraBase Compound ID JSWjd6GC72o
InChI InChI=1S/C4H4N2O/c7-6-3-1-5-2-4-6/h1-4H
InChIKey RUIZBQQGWNBRFH-UHFFFAOYSA-N
Mol Weight 96.09 g/mol
Molecular Formula C4H4N2O
Exact Mass 96.032363 g/mol

View Spectrum of Pyrazine-1-oxide

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent not reported

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

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13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent not reported

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

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO

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15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CHCl3

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15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CH3OH

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15N NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.

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17O NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CH3CN

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17O NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent H2O-16

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample B. Klein, Veterans Administration Hospital, East Orange, New Jersey
Technique KBr WAFER

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UV-Vis Spectrum
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol
  • PYRAZINE-N-OXIDE
  • PYRAZIN-1-OXID
Pyrazine cation
Pyrazine dication
Pyrazine
1-Methyl-pyrazinium cation
N-Methyl-pyrazinium dication
N-METHYL-PYRAZINIUM-IODIDE
Pyrrole
Imidazole anion
Pyrrole anion
Imidazole cation
Title Journal or Book Year
Natural abundance17O NMR spectroscopy of heterocyclicN-oxides and DiN-oxides. Structural effects Journal of Heterocyclic Chemistry 1985
Backdonation and Interrelationships between 15N, 13C Chemical Shifts and Infrared Absorption Frequencies in Heterocyclic N-Oxides HETEROCYCLES 1982
13C NMR spectra of alkyl- and phenylpyrazines and theirN-oxides Organic Magnetic Resonance 1980
15N-NMR. Studies of Aminopyridines, Aminopyrimidines and of Some Diazine N-Oxides Helvetica Chimica Acta 1980
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