3-Methyl-2-butenoic acid, propyl ester

• Formula: C₈H₁₄O₂
• Molecular weight: 142.1956
• IUPAC Standard InChI: InChI=1S/C8H14O2/c1-4-5-10-8(9)6-7(2)3/h6H,4-5H2,1-3H3 Copy

  
• IUPAC Standard InChIKey: JLAVFLRQAWOKRL-UHFFFAOYSA-N Copy
• CAS Registry Number: 56922-71-5
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: 2-Butenoic acid, 3-methyl, propyl ester
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• Information on this page:
  • Phase change data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
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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 by: William E. Acree, Jr., James S. Chickos

Mass spectrum (electron ionization)

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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

Spectrum

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Additional Data

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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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.

Emel'yanenko, Toktonov, et al., 2008
Emel'yanenko, Vladimir N.; Toktonov, Alexey V.; Kozlova, Svetlana A.; Verevkin, Sergey P.; Andrushko, Vasyl; Andrushko, Natalia; Börner, Armin, Structure-Energy Relationships in Unsaturated Esters of Carboxylic Acids. Thermochemical Measurements and ab Initio Calculations, J. Phys. Chem. A, 2008, 112, 17, 4036-4045, https://doi.org/10.1021/jp7115033 . [all data]

Ashes and Haken, 1975
Ashes, J.R.; Haken, J.K., Gas chromatography of homologous esters. IX. Structure-retention increments of unsaturated esters, J. Chromatogr., 1975, 111, 1, 171-187, https://doi.org/10.1016/S0021-9673(01)80159-X . [all data]

Notes

Go To: Top, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, References

• Symbols used in this document:
  

  ΔvapH°

  Enthalpy of vaporization at standard conditions

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