3-Penten-2-one, 3-methyl-

• Formula: C₆H₁₀O
• Molecular weight: 98.1430
• IUPAC Standard InChI: InChI=1S/C6H10O/c1-4-5(2)6(3)7/h4H,1-3H3/b5-4+ Copy

  
• IUPAC Standard InChIKey: ZAMCMCQRTZKGDX-SNAWJCMRSA-N Copy
• CAS Registry Number: 565-62-8
• Chemical structure:
  This structure is also available as a 2d Mol file
• Stereoisomers:
  • 3-methyl-3-penten-2-one(Z)
• Other names: 3-Methyl-2-penten-4-one; 3-Methyl-3-pentene-2-one; CH3CH=C(CH3)C(=O)CH3; 3-Methyl-3-penten-2-one; 3-methylpent-3-en-2-one
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Gas phase ion energetics data
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Phase change data
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C₆H₁₀O⁺ (ion structure unspecified)

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

Normal alkane RI, non-polar column, temperature ramp

View large format table.

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.

Masclet and Mouvier, 1978
Masclet, P.; Mouvier, G., Etude par spectrometrie photoelectronique d'aldehydes et de cetones ethyleniques conjugues, J. Electron Spectrosc. Relat. Phenom., 1978, 14, 77. [all data]

Sandoval-Montemayor, Garcia, et al., 2012
Sandoval-Montemayor, N.E.; Garcia, A.; Elizondo-Trevino, E.; Garza-Gonzales, E.; Alvarez, L.; Camacho-Corona, M. delR., Chemical composition of hexane extract of Citrus aurantifolia and anti-mycobacterium tuberculosis activity of some of its constituents, Molecules, 2012, 17, 12, 11173-11184, https://doi.org/10.3390/molecules170911173 . [all data]

Tai and Ho, 1998
Tai, C.-Y.; Ho, C.-T., Influence of glutathione oxidation and pH on thermal formation of Maillard-type volatile compounds, J. Agric. Food Chem., 1998, 46, 6, 2260-2265, https://doi.org/10.1021/jf971111t . [all data]

Notes

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

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