2-Pyridinecarboxaldehyde

• Formula: C₆H₅NO
• Molecular weight: 107.1100
• IUPAC Standard InChI: InChI=1S/C6H5NO/c8-5-6-3-1-2-4-7-6/h1-5H Copy

  
• IUPAC Standard InChIKey: CSDSSGBPEUDDEE-UHFFFAOYSA-N Copy
• CAS Registry Number: 1121-60-4
• Chemical structure:
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• Other names: Picolinaldehyde; 2-Pyridinealdehyde; Pyridine-2-carboxaldehyde; Pyridine-2-aldehyde; 2-Pyridylaldehyde; 2-Pyridinecarbaldehyde; α-Picolinaldehyde; o-Nicotinaldehyde; Picolinal; Picolinic aldehyde; 2-Formylpyridine; 2-Picolinaldehyde; 2-Picolinealdehyde; 2-Pyridaldehyde; 2-Pyridylcarboxaldehyde; NSC 8951; pyridine-2-carbaldehyde
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• Information on this page:
  • Gas phase ion energetics data
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
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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 compiled by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

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

Kovats' RI, non-polar column, isothermal

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Kovats' RI, polar column, isothermal

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Normal alkane RI, non-polar column, temperature ramp

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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.

Basila and Clancy, 1963
Basila, M.R.; Clancy, D.J., The ionization potentials of monosubstituted pyridines by electron impact, J. Phys. Chem., 1963, 67, 1551. [all data]

Terenina, Zhuravieva, et al., 1997
Terenina, M.B.; Zhuravieva, I.L.; Golovnya, R.V., Peculiar features of sorption of positional isomers of formyl-, acetyl-, and aminopyridines in capillary gas-liquid chromatography, Russ. Chem. Bull. (Engl. Transl.), 1997, 46, 1, 86-89, https://doi.org/10.1007/BF02495353 . [all data]

Kim and Chung, 2009
Kim, J.-S.; Chung, H.Y., GC-MS analysis of the volatile components in dried boxthorn (Lycium chimensis) Fruit, J. Korean Soc. Appl. Biol. Chem., 2009, 52, 5, 516-524, https://doi.org/10.3839/jksabc.2009.088 . [all data]

Notes

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