2-Butenal, 3-methyl-

• Formula: C₅H₈O
• Molecular weight: 84.1164
• IUPAC Standard InChI: InChI=1S/C5H8O/c1-5(2)3-4-6/h3-4H,1-2H3 Copy

  
• IUPAC Standard InChIKey: SEPQTYODOKLVSB-UHFFFAOYSA-N Copy
• CAS Registry Number: 107-86-8
• 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.
• Other names: Crotonaldehyde, 3-methyl-; β-Methylcrotonaldehyde; β,β-Dimethylacrolein; Prenal; Senecialdehyde; Senecioaldehyde; 3-Methyl-2-butenal; 3-Methylcrotonaldehyde; 3,3-Dimethylacrolein; 3-Methylbut-2-enal; 3-Methyl-2-butenaldehyde; NSC 149164; β,β-Dimethylacrylic aldehyde; 3-methyl-2-butenal (prenal)
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Ion clustering data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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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 evaluated by: Edward P. Hunter and Sharon G. Lias

References

Go To: Top, 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.

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]

Notes

Go To: Top, Gas phase ion energetics data, References

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