Oxiniacic acid

• Formula: C₆H₅NO₃
• Molecular weight: 139.1088
• IUPAC Standard InChI: InChI=1S/C6H5NO3/c8-6(9)5-2-1-3-7(10)4-5/h1-4H,(H,8,9) Copy

  
• IUPAC Standard InChIKey: FJCFFCXMEXZEIM-UHFFFAOYSA-N Copy
• CAS Registry Number: 2398-81-4
• 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: 3-Pyridinecarboxylic acid, 1-oxide; Nicotinic acid, 1-oxide; Nicotinic acid oxide; Nicotinic acid N-oxide; Pyridine-3-carboxylic acid N-oxide; 3-Carboxypyridine N-oxide; 3-Pyridinecarboxylic acid oxide; N-Hydroxynicotinic acid; NSC 93890
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
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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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

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.

Acree, Tucker, et al., 1995
Acree, W.E., Jr.; Tucker, S.A.; Ribeiro da Silva, M.D.M.C.; Matos, M.A.R.; Goncalves, J.M.; Ribeiro da Silva, M.A.V.; Pilcher, G., Enthalpies of combustion of 4-nitropyridine N-oxide and pyridine-3-carboxylic acid N-oxide: the dissociation enthalpies of the N-O bonds in pyridine N-oxide derivatives, J. Chem. Thermodyn., 1995, 27, 391-398. [all data]

Acree Jr., 1995
Acree Jr., Enthalpies of combustion of 4-nitropyridineN-oxide and pyridine-3-carboxylic acidN-oxide: the dissociation enthalpies of the N---O bonds in pyridineN-oxide derivatives, The Journal of Chemical Thermodynamics, 1995, 27, 4, 391-398, https://doi.org/10.1006/jcht.1995.0038 . [all data]

Abboud, Jimenez, et al., 1995
Abboud, J.-L.M.; Jimenez, P.; Roux, M.V.; Turrion, C.; Lopez-Mardomingo, C.; Podosenin, A.; Rogers, D.W.; Liebman, J.F., Interrelations of the energetics of amides and alkenes: enthalpies of formation of N,N-dimethyl dertivatives of pivalamide, 1-adamantylcarboxamide and benzamide, and of styrene and its a-, trans-β- and β,β-methylated derivates, J. Phys. Org. Chem., 1995, 8, 15-25. [all data]

Notes

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• Symbols used in this document:
  

  ΔsubH°

  Enthalpy of sublimation at standard conditions

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