Propanoic acid, 1-methylethyl ester

• Formula: C₆H₁₂O₂
• Molecular weight: 116.1583
• IUPAC Standard InChI: InChI=1S/C6H12O2/c1-4-6(7)8-5(2)3/h5H,4H2,1-3H3 Copy

  
• IUPAC Standard InChIKey: IJMWOMHMDSDKGK-UHFFFAOYSA-N Copy
• CAS Registry Number: 637-78-5
• 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: Propionic acid, isopropyl ester; Isopropyl propionate; C2H5C(O)OCH(CH3)2; iso-Propyl propanoate; UN 2409; Isopropyl ester of propanoic acid; iso-Propyl n-propionate
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• Information on this page:
  • Gas phase ion energetics data
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • Henry's Law 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 by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Appearance 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, non-polar column, custom temperature program

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Kovats' RI, polar column, isothermal

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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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Normal alkane RI, polar column, custom temperature program

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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.

Harrison and Jones, 1965
Harrison, A.G.; Jones, E.G., Rearrangement reactions following electron impact on ethyl and isopropyl esters, Can. J. Chem., 1965, 43, 960. [all data]

Haken and Korhonen, 1985
Haken, J.K.; Korhonen, I.O.O., Gas-liquid chromatography of homologous esters. XXIX. Propanoyl and monochlorpropanoyl esters of lower saturated branched-chain and unsaturated alcohols, J. Chromatogr., 1985, 324, 343-353, https://doi.org/10.1016/S0021-9673(01)81333-9 . [all data]

Horna, Táborský, et al., 1985
Horna, A.; Táborský, J.; Churácek, J.; Dufka, O., Chromatography of monomers. IV. Gas-liquid chromatographic studies of C₁-C₆ n-alkyl and C₃-C₆ isoalkyl acrylates and their hydrogen halide and halogen addition derivatives, J. Chromatogr., 1985, 348, 141-149, https://doi.org/10.1016/S0021-9673(01)92447-1 . [all data]

Komárek, Hornová, et al., 1983
Komárek, K.; Hornová, L.; Horna, A.; Churácek, J., Glass capillary gas chromatography of homologous series of esters. IV. Separation of homologous series of certain halogenopropyl esters of aliphatic carboxylic acids on OV-101, J. Chromatogr., 1983, 281, 299-303, https://doi.org/10.1016/S0021-9673(01)87889-4 . [all data]

Komárek, Hornová, et al., 1983, 2
Komárek, K.; Hornová, L.; Horna, A.; Churácek, J., Glass capillary gas chromatography of homologous series of esters. III. Separation of alkyl halogenopropionates and halogenobutyrates on OV-101, J. Chromatogr., 1983, 262, 316-320, https://doi.org/10.1016/S0021-9673(01)88112-7 . [all data]

Ashes and Haken, 1974
Ashes, J.R.; Haken, J.K., Gas chromatography of homologous esters. VI. Structure-retention increments of aliphatic esters, J. Chromatogr., 1974, 101, 1, 103-123, https://doi.org/10.1016/S0021-9673(01)94737-5 . [all data]

Chastrette, Heintz, et al., 1974
Chastrette, M.; Heintz, M.; Druilhe, A.; Lefort, D., Analyse chromatographique d'esters aliphatiques saturés. Relations rétention-structure et prévision de la rétention, Bull. Soc. Chim. Fr., 1974, 9/10,Pt.1, 1852-1856. [all data]

Zarazir, Chovin, et al., 1970
Zarazir, D.; Chovin, P.; Guiochon, G., Identification of hydroxylic compounds and their derivatives by gas chromatography, Chromatographia, 1970, 3, 4, 180-195, https://doi.org/10.1007/BF02269018 . [all data]

Germaine and Haken, 1969
Germaine, R.W.; Haken, J.K., Gas chromatography of homologous esters. Part 1. Simple aliphatic esters, J. Chromatogr., 1969, 43, 33-42, https://doi.org/10.1016/S0021-9673(00)99162-3 . [all data]

Raina, Srivastava, et al., 2003
Raina, V.K.; Srivastava, S.K.; Aggarwal, K.K.; Syamasunder, K.V.; Khanuja, S.P.S., Essential oil composition of Cymbopogon martinii from different places in India, Flavour Fragr. J., 2003, 18, 4, 312-315, https://doi.org/10.1002/ffj.1222 . [all data]

Chretien and Dubois, 1978
Chretien, J.R.; Dubois, J-E., Topological Analysis: A Technique for the Physico-Chemical Exploitation of Retention Data in Gas-Liquid Chromatography, J. Chromatogr., 1978, 158, 43-56, https://doi.org/10.1016/S0021-9673(00)89954-9 . [all data]

Guichard and Souty, 1988
Guichard, E.; Souty, M., Comparison of the relative quantities of aroma compounds found in fresh apricot (Prunus armeniaca) from six different varieties, Z. Lebensm. Unters. Forsch., 1988, 186, 4, 301-307, https://doi.org/10.1007/BF01027031 . [all data]

Liu, Liang, et al., 2007
Liu, F.; Liang, Y.; Cao, C.; Zhou, N., QSPR study of GC retention indices for saturated esters on seven stationary phases based on novel topological indices, Talanta, 2007, 72, 4, 1307-1315, https://doi.org/10.1016/j.talanta.2007.01.038 . [all data]

Vinogradov, 2004
Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]

Ramsey and Flanagan, 1982
Ramsey, J.D.; Flanagan, R.J., Detection and Identification of Volatile Organic Compounds in Blood by Headspace Gas Chromatography as an Aid to the Diagnosis of Solvent Abuse, J. Chromatogr., 1982, 240, 2, 423-444, https://doi.org/10.1016/S0021-9673(00)99622-5 . [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy

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