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4-Nitro-pyridine 1-oxide

Compound with spectra: 31 NMR, 4 FTIR, 1 Raman, 2 UV-Vis, and 3 MS (GC)

4-Nitro-pyridine 1-oxide
SpectraBase Compound ID 68EZQNpTkaj
InChI InChI=1S/C5H4N2O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4H
InChIKey RXKNNAKAVAHBNK-UHFFFAOYSA-N
Mol Weight 140.1 g/mol
Molecular Formula C5H4N2O3
Exact Mass 140.022192 g/mol

View Spectrum of 4-Nitro-pyridine 1-oxide

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample I. Yavari, J. D. Roberts Org. Magn. Resonance 12, 87(1979)
Solvent Dimethyl sulfoxide; Reference=TMS; Temperature=Ambient Spectrometer= Varian XL-100

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

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

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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 DMSO

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

View Spectrum of 4-Nitro-pyridine 1-oxide

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 DMSO

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

View Spectrum of 4-Nitro-pyridine 1-oxide

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 DMSO

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

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CF3COOH

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

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

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

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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 © 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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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 H2O

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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

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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 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 DMSO

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

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

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

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17O NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent H2O

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17O NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent H2O

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17O NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent H2O

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Raman Spectrum
Copyright Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company Llc.
Source of Spectrum Bio-Rad Laboratories
Catalog Number 346659

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample MCB MANUFACTURING CHEMISTS, NORWOOD, OHIO
Technique KBr WAFER

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FTIR Spectrum
Copyright Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company Llc.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number 346659
Technique KBr1

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ATR-IR Spectrum
Copyright Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Company Llc.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number 346659

View Spectrum of 4-Nitro-pyridine 1-oxide

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 346659

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UV-Vis Spectrum
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol

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UV-Vis Spectrum
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent Methanol

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SRH-2022-5700-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum EK-1999-598-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum W5-1989-25302-1
  • 4-Nitropyridine N-oxide
  • 4-NITROPYRIDIN-N-OXIDE
  • RXKNNAKAVAHBNK-UHFFFAOYSA-N
  • 4-NITROPYRIDINE-1-HYDROXIDE
  • Pyridine, 4-nitro-, 1-oxide
1-Hydroxy-4-nitro-pyridinium cation
WZMNQOYCHMGCSS-UHFFFAOYSA-N
4-Nitrophenol sodium salt hydrate
1-Fluoro-4-nitrobenzene
Pyridine, 4-butyl-, 1-oxide
4-(1,1-Dimethylethyl)-pyridine-N-oxide
P-Nitro-toluene cation
1-Oxidanidyl-4-(trifluoromethyl)pyridin-1-ium
4-Nitrobenzenethiol
1-Bromo-4-nitrobenzene
Title Journal or Book Year
Substituent Effects on15N and17O NMR Chemical Shifts in 4′-Substitutedtrans-NNO-Azoxybenzenes Bulletin of the Chemical Society of Japan 1990
Dual resonance functionality in pyridine 1-oxides. A double multinuclear NMR approach The Journal of Organic Chemistry 1988
A 17O NMR study. Substituent chemical shifts of 4-substituted pyridine 1-oxides in DMSO: Importance of dual enhanced resonance contributions with PI-donor and PI-acceptor substituents Tetrahedron Letters 1986
Nitrogen and oxygen nuclear quadrupole and nuclear magnetic resonance spectroscopic study of NO bonding in pyridine 1-oxides Magnetic Resonance in Chemistry 1985
17O NMR spectroscopy of heterocycles. Steric effects forN-oxides Magnetic Resonance in Chemistry 1985
17O NMR spectroscopy of 4-substituted pyridineN-oxides: Substituent and solvent effects Magnetic Resonance in Chemistry 1985
Backdonation and Interrelationships between 15N, 13C Chemical Shifts and Infrared Absorption Frequencies in Heterocyclic N-Oxides HETEROCYCLES 1982
Nitrogen-15 nuclear magnetic resonance spectroscopy. Pyridine N-oxides and quinoline N-oxides Organic Magnetic Resonance 1979
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