2-Hexenoic acid, (E)-

• Formula: C₆H₁₀O₂
• Molecular weight: 114.1424
• IUPAC Standard InChI: InChI=1S/C6H10O2/c1-2-3-4-5-6(7)8/h4-5H,2-3H2,1H3,(H,7,8)/b5-4+ Copy

  
• IUPAC Standard InChIKey: NIONDZDPPYHYKY-SNAWJCMRSA-N Copy
• CAS Registry Number: 13419-69-7
• 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.
• Species with the same structure:
  • 2-Hexenoic acid
• Other names: (E)-2-Hexenoic acid; trans-2-Hexenoic acid; 2-Hexenoic acid, trans-; (2E)-2-Hexenoic acid; (2E)-Hexenoic acid; trans-hex-2-enoic acid
• Information on this page:
  • Phase change data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
• Options:
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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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

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

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

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Van Den Dool and Kratz RI, 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, temperature ramp

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References

Go To: Top, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, NIST Subscription Links, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Walbaum and Rosenthal, 1930
Walbaum, H.; Rosenthal, A., Japanese Peppermint Oil, J. Prakt. Chem., 1930, 124, 63. [all data]

Osorio, Alarcon, et al., 2006
Osorio, C.; Alarcon, M.; Moreno, C.; Bonilla, A.; Barrios, J.; Garzon, C.; Duque, C., Characterization of Odor-Active Volatiles in Champa ( Campomanesia lineatifolia R. P.), J. Agric. Food Chem., 2006, 54, 2, 509-516, https://doi.org/10.1021/jf052098c . [all data]

Quijano, Linares, et al., 2007
Quijano, C.E.; Linares, D.; Pino, J.A., Changes in volatile compounds of fermented cereza agria [Phyllanthus acidus (L.) Skeels] fruit, Flavour Fragr. J., 2007, 22, 5, 392-394, https://doi.org/10.1002/ffj.1810 . [all data]

Fang and Qian, 2005
Fang, Y.; Qian, M., Aroma compounds in Oregon Pinot Noir wine determined by aroma extract dilution analysis (AEDA), Flavour Fragr. J., 2005, 20, 1, 22-29, https://doi.org/10.1002/ffj.1551 . [all data]

Kawasaki, Matsui, et al., 1998
Kawasaki, W.; Matsui, K.; Akakabe, Y.; Itai, N.; Kajiwara, T., Long-chain aldehyde-forming activity in tobacco leaves, Phytochemistry, 1998, 49, 6, 1565-1568, https://doi.org/10.1016/S0031-9422(98)00236-2 . [all data]

Kumazawa, Sakai, et al., 2010
Kumazawa, K.; Sakai, N.; Amma, H.; Sakamoto, S.; Kodama, M.; Wada, Y.; Nishimura, O., Identification and formation of volatile components responsible for the characteristic aroma of Mat Rush (Igusa), Biosci. Biotechnol. Biochem., 2010, 74, 6, 1231-1236, https://doi.org/10.1271/bbb.100053 . [all data]

Xu, Fan, et al., 2007
Xu, Y.; Fan, W.; Qian, M.C., Characterization of Aroma Compounds in Apple Cider Using Solvent-Assisted Flavor Evaporation and Headspace Solid-Phase Microextraction, J. Agric. Food Chem., 2007, 55, 8, 3051-3057, https://doi.org/10.1021/jf0631732 . [all data]

Schirack, Drake, et al., 2006
Schirack, A.V.; Drake, M.A.; Sander, T.H.; Sandeep, K.P., Characterization of aroma-active compounds in microwave blanched peanuts, J. Food Sci., 2006, 71, 9, c513-c520, https://doi.org/10.1111/j.1750-3841.2006.00173.x . [all data]

Qian and Wang, 2005
Qian, M.C.; Wang, Y., Seasonal Variations of Volatile Composition and Odor Activity Value of Marion (Rubus spp. hyb) and Thornless Evergreen (R.laciniatus L.) Blackberries, J. Food. Sci., 2005, 70, 1, c13-c20, https://doi.org/10.1111/j.1365-2621.2005.tb09013.x . [all data]

Dregus and Engel, 2003
Dregus, M.; Engel, K.-H., Volatile constituents of uncooked Rhubarb (Rheum rhabarbarum L.) stalks, J. Agric. Food Chem., 2003, 51, 22, 6530-6536, https://doi.org/10.1021/jf030399l . [all data]

Lee and Noble, 2003
Lee, S.-J.; Noble, A.C., Characterization of odor-active compounds in Californian Chardonnay wines using GC-olfactometry and GC-mass spectrometry, J. Agric. Food Chem., 2003, 51, 27, 8036-8044, https://doi.org/10.1021/jf034747v . [all data]

Vichi, Castellote, et al., 2003
Vichi, S.; Castellote, A.I.; Pizzale, L.; Conte, L.S.; Buxaderas, S.; López-Tamames, E., Analysis of virgin olive oil volatile compounds by headspace solid-phase microextraction coupled to gas chromatography with mass spectrometric and flame ionization detection, J. Chromatogr. A, 2003, 983, 1-2, 19-33, https://doi.org/10.1016/S0021-9673(02)01691-6 . [all data]

Vichi, Pizzale, et al., 2003
Vichi, S.; Pizzale, L.; Conte, L.S.; Buxaderas, S.; López-Tamames, E., Solid-phase microextraction in the analysis of virgin olive oil volatile fraction: characterization of virgin olive oils from two distinct geographical areas of Northern Italy, J. Agric. Food Chem., 2003, 51, 22, 6572-6577, https://doi.org/10.1021/jf030269c . [all data]

Wada and Shibamoto, 1997
Wada, K.; Shibamoto, T., Isolation and identification of volatile compounds from a wine using solid phase extraction, gas chromatography, and gas chromatography/mass spectrometry, J. Agric. Food Chem., 1997, 45, 11, 4362-4366, https://doi.org/10.1021/jf970157j . [all data]

Kawakami, Ganguly, et al., 1995
Kawakami, M.; Ganguly, S.N.; Banerjee, J.; Kobayashi, A., Aroma composition of oolong tea and black tea by brewed extraction method and characterizing compounds of Darjeeling tea aroma, J. Agric. Food Chem., 1995, 43, 1, 200-207, https://doi.org/10.1021/jf00049a037 . [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  Tfus	Fusion (melting) point

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