2(1H)-Pyridinone

• Formula: C₅H₅NO
• Molecular weight: 95.0993
• IUPAC Standard InChI: InChI=1S/C5H5NO/c7-5-3-1-2-4-6-5/h1-4H,(H,6,7) Copy

  
• IUPAC Standard InChIKey: UBQKCCHYAOITMY-UHFFFAOYSA-N Copy
• CAS Registry Number: 142-08-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Species with the same structure:
  • pyridin-2-ol
• Other names: α-Pyridone; 2-Hydroxypyridine; 2(1H)-Pyridone; 2-Oxopyridine; 2-Pyridinol; 2-Pyridinone; 2-Pyridone; 2-Pyridol; Pyridone-2; 1-Hydroxy-2-pyridine; 1H-Pyridin-2-one
• Information on this page:
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • UV/Visible spectrum
• Options:
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• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

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IR Spectrum

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Data compiled by: Coblentz Society, Inc.

• SOLID (1.0% IN KBr PELLET); Not specified, most likely a prism, grating, or hybrid spectrometer.; DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS); 4 cm^-1 resolution

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

• gas

Mass spectrum (electron ionization)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

Gas Chromatography

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Normal alkane RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Vazques, Aimar, et al., 2011
Vazques, A.M.; Aimar, M.L.; Demmel, G.I.; Criado, S.G.; Ruiz, G.M.; Cantero, J.J.; Rossi, L.I.; Velasco, M.I., Determination of volatile organic compounds of Tagetes argentina Cabrera (asteraceae) using HS-SPME analysis, Boletin Latinoamericano y del Caribe Plantas Medicinales y Aromaticas, 2011, 10, 5, 463-469. [all data]

Vazquez, Demmel, et al., 2011
Vazquez, A.M.; Demmel, G.I.; Criado, S.G.; Aimar, M.L.; Cantero, J.; Rossi, L.I.; Velasco, M.I., Phytochemistry of TAgetes minuta L. (Asteraceae) from Cordoba, Argentina: comparative study between essential oil and HS-SPME analyses, Boletin Latinoamericano y del Caribe Plantas Medicinales y Aromaticas, 2011, 10, 4, 351-362. [all data]

Chen and Ho, 1999
Chen, J.; Ho, C.-T., Comparison of volatile generation in serine/threonine/glutamine-ribose/glucose/fructose model systems, J. Agric. Food Chem., 1999, 47, 2, 643-647, https://doi.org/10.1021/jf980771a . [all data]

Notes

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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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