Ethanone, 1-(3-pyridinyl)-

• Formula: C₇H₇NO
• Molecular weight: 121.1366
• IUPAC Standard InChI: InChI=1S/C7H7NO/c1-6(9)7-3-2-4-8-5-7/h2-5H,1H3 Copy

  
• IUPAC Standard InChIKey: WEGYGNROSJDEIW-UHFFFAOYSA-N Copy
• CAS Registry Number: 350-03-8
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Ketone, methyl 3-pyridyl; β-Acetylpyridine; Methyl β-pyridyl ketone; Methyl 3-pyridyl ketone; 3-Acetopyridine; 3-Acetylpyridine; 3-Pyridyl methyl ketone; Pyridine, 3-acetyl-; 1-(3-Pyridinyl)ethanone; 3-Pyridinyl methyl ketone; NSC 761
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • Gas Chromatography
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Phase change data

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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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Reduced pressure boiling point

Gas phase ion energetics data

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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 evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

References

Go To: Top, Phase change data, Gas phase ion energetics data, Notes

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

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]

Freitas, Oliveira, et al., 2007
Freitas, Vera L.S.; Oliveira, Liliana I.P.; Ribeiro da Silva, Maria D.M.C., Standard molar enthalpies of formation of the acetylpyridine isomers, The Journal of Chemical Thermodynamics, 2007, 39, 1, 39-43, https://doi.org/10.1016/j.jct.2006.06.004 . [all data]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]

Modelli and Distefano, 1981
Modelli, A.; Distefano, G., He(I) photoelectron spectra of chloro-, vinyl- and acetyl-pyridines, J. Electron Spectrosc. Relat. Phenom., 1981, 23, 323. [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  ΔvapH°	Enthalpy of vaporization at standard conditions

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