2-Heptanone

• Formula: C₇H₁₄O
• Molecular weight: 114.1855
• IUPAC Standard InChI: InChI=1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3 Copy

  
• IUPAC Standard InChIKey: CATSNJVOTSVZJV-UHFFFAOYSA-N Copy
• CAS Registry Number: 110-43-0
• 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: n-Amyl methyl ketone; n-Pentyl methyl ketone; Amyl methyl ketone; Butylacetone; Heptan-2-one; Methyl amyl ketone; Methyl n-amyl ketone; Methyl n-pentyl ketone; Methyl pentyl ketone; Pentyl methyl ketone; n-C5H11COCH3; 2-Ketoheptane; Amyl-methyl-cetone; Ketone, methyl pentyl; Methyl-amyl-cetone; UN 1110; Ketone C-7; 2-Heptanal; Heptanone-2; NSC 7313
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Van Den Dool and Kratz RI, non-polar column, temperature ramp
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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  • Gas Phase Kinetics Database
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Van Den Dool and Kratz RI, non-polar column, temperature ramp

Go To: Top, References, Notes

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

References

Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, Notes

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

Engel and Ratel, 2007
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Methven L., Tsoukka M., et al., 2007
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Deport, Ratel, et al., 2006
Deport, C.; Ratel, J.; Berdagué, J.-L.; Engel, E., Comprehensive combinatory standard correction: A calibration method for handling instrumental drifts of gas chromatography-mass spectrometry systems, J. Chromatogr. A, 2006, 1116, 1-2, 248-258, https://doi.org/10.1016/j.chroma.2006.03.092 . [all data]

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Mahadevan and Farmer, 2006
Mahadevan, K.; Farmer, L., Key Odor Impact Compounds in Three Yeast Extract Pastes, J. Agric. Food Chem., 2006, 54, 19, 7242-7250, https://doi.org/10.1021/jf061102x . [all data]

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Ziegenbein, Hanssen, et al., 2006
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Ziegenbein, F.C.; Hanssen, H.-P.; König, W.A., Chemical constituents of the essential oils of three wood-rotting fungi, Flavour Fragr. J., 2006, 21, 5, 813-816, https://doi.org/10.1002/ffj.1732 . [all data]

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Elmore, J.S.; Cooper, S.L.; Enser, M.; Mottram, D.S.; Sinclair, L.A.; Wilkinson, R.G.; Wood, J.D., Dietary manipulation of fatty acid composition in lamb meat and its effect on the volatile aroma compounds of grilled lamb, Meat Sci., 2005, 69, 2, 233-242, https://doi.org/10.1016/j.meatsci.2004.07.002 . [all data]

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Hierro, de la Hoz, et al., 2004
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Píno, Marbot, et al., 2004
Píno, J.A.; Marbot, R.; Vázquez, C., Volatile components of the fruits of Vangueria madagascariensis J. F. Gmel. from Cuba, J. Essent. Oil Res., 2004, 16, 4, 302-304, https://doi.org/10.1080/10412905.2004.9698727 . [all data]

Pino, Marbot, et al., 2004
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Siegmund and Murkovic, 2004
Siegmund, B.; Murkovic, M., Changes in chemical composition of pumpkin seeds during the roasting process for production of pumpkin seed oil (Part 2: volatile compounds), Food Chem., 2004, 84, 3, 367-374, https://doi.org/10.1016/S0308-8146(03)00241-3 . [all data]

Weissbecker, Holighaus, et al., 2004
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Bruna, Hierro, et al., 2003
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Censullo, Jones, et al., 2003
Censullo, A.C.; Jones, D.R.; Wills, M.T., Speciation of the volatile organic compounds (VOCs) in solventborne aerosol coatings by solid phase microextraction-gas chromatography, J. Coat. Technol., 2003, 75, 936, 47-53, https://doi.org/10.1007/BF02697922 . [all data]

Dural, Bagci, et al., 2003
Dural, H.; Bagci, Y.; Ertugrul, K.; Demirelma, H.; Flamini, G.; Cioni, P.L.; Morelli, I., Essential oil composition of two endemic Centaurea species from Turkey, Centaurea mucronifera and Centaurea chrysantha, collected in the same habitat, Biochem. Syst. Ecol., 2003, 31, 12, 1417-1425, https://doi.org/10.1016/S0305-1978(03)00128-5 . [all data]

Ertugrul, Dural, et al., 2003
Ertugrul, K.; Dural, H.; Tugay, O.; Flamini, G.; Cioni, P.L.; Morelli, I., Essential oils from flowers of Centaurea kotschyi var. kotschyi and C. kotschyi var. decumbens from Turkey, Flavour Fragr. J., 2003, 18, 2, 95-97, https://doi.org/10.1002/ffj.1168 . [all data]

Flamini, Cioni, et al., 2003
Flamini, G.; Cioni, P.L.; Morelli, I.; Ceccarini, L.; Andolfi, L.; Macchia, M., Composition of the essential oil of Medicago marina L. from the coastal dunes of Tuscany, Italy, Flavour Fragr. J., 2003, 18, 5, 460-462, https://doi.org/10.1002/ffj.1253 . [all data]

Peterson and Reineccius, 2003
Peterson, D.G.; Reineccius, G.A., Determination of the aroma impact compounds in heated sweet cream butter, Flavour Fragr. J., 2003, 18, 4, 320-324, https://doi.org/10.1002/ffj.1228 . [all data]

Pino, Marbot, et al., 2003
Pino, J.; Marbot, R.; Rosado, A.; Vázquez, C., Volatile constituents of fruits of Garcinia dulcis Kurz. from Cuba, Flavour Fragr. J., 2003, 18, 4, 271-274, https://doi.org/10.1002/ffj.1187 . [all data]

Sun and Stremple, 2003
Sun, G.; Stremple, P., Retention index characterization of flavor, fragrance, and many other compounds on DB-1 and DB-XLB, 2003, retrieved from http://www.chem.agilent.com/cag/cabu/pdf/b-0279.pdf. [all data]

Xu, van Stee, et al., 2003
Xu, X.; van Stee, L.L.P.; Williams, J.; Beens, J.; Adahchour, M.; Vreuls, R.J.J.; Brinkman, U.A.Th.; Lelieveld, J., Comprehensive two-dimensional gas chromatography (GC×GC) measurements of volatile organic compounds in the atmosphere, Atmos. Chem. Phys., 2003, 3, 3, 665-682, https://doi.org/10.5194/acp-3-665-2003 . [all data]

Bredie, Mottram, et al., 2002
Bredie, W.L.P.; Mottram, D.S.; Guy, R.C.E., Effect of temperature and pH on the generation of flavor volatiles in extrusion cooking of wheat flour, J. Agric. Food Chem., 2002, 50, 5, 1118-1125, https://doi.org/10.1021/jf0111662 . [all data]

Duckham, Dodson, et al., 2002
Duckham, S.C.; Dodson, A.T.; Bakker, J.; Ames, J.M., Effect of cultivar and storage time on the volatile flavor components of baked potato, J. Agric. Food Chem., 2002, 50, 20, 5640-5648, https://doi.org/10.1021/jf011326+ . [all data]

Elmore, Campo, et al., 2002
Elmore, J.S.; Campo, M.M.; Enser, M.; Mottram, D.S., Effect of lipid composition on meat-like model systems containing cysteine, ribose, and polyunsaturated fatty acids, J. Agric. Food Chem., 2002, 50, 5, 1126-1132, https://doi.org/10.1021/jf0108718 . [all data]

Heinrich, Pfeifhofer, et al., 2002
Heinrich, G.; Pfeifhofer, H.W.; Stabentheiner, E.; Sawidis, T., Glandular hairs of Sigesbeckia jorullensis Kunth (Asteraceae): morphology, histochemistry and composition of essential oil, Ann. Bot. Rome, 2002, 89, 4, 459-469, retrieved from http://www.aob.oupjournals.org, https://doi.org/10.1093/aob/mcf062 . [all data]

Pino, Marbot, et al., 2002
Pino, J.A.; Marbot, R.; Bello, A., Volatile compounds of Psidium salutare (H.B.K.) Berg. fruit, J. Agric. Food Chem., 2002, 50, 18, 5146-5148, https://doi.org/10.1021/jf0116303 . [all data]

Bruna, Hierro, et al., 2001
Bruna, J.M.; Hierro, E.M.; de la Hoz, L.; Mottram, D.S.; Fernández, M.; Ordóñez, J.A., The contribution of Penicillium aurantiogriseum to the volatile composition and sensory quality of dry fermented sausages, Meat Sci., 2001, 59, 1, 97-107, https://doi.org/10.1016/S0309-1740(01)00058-4 . [all data]

Kim, 2001
Kim, J.S., Einfluss der Temperatur beim Rösten von Sesam auf Aroma und antioxidative Eigenschaften des Öls, PhD Thesis, Technischen Universität Berlin zur Erlangung des akademischen Grades, Berlin, 2001, 151. [all data]

de Lacy Costello, Evans, et al., 2001
de Lacy Costello, B.P.J.; Evans, P.; Ewen, R.J.; Gunson, H.E.; Jones, P.R.H.; Ratcliffe, N.M.; Spencer-Phillips, P.T.N., Gas chromatography-mass spectrometry analyses of volatile organic compounds from potato tubers inoculated with Phytophthora infestans or Fusarium coeruleum, Plant Pathol., 2001, 50, 4, 489-496, https://doi.org/10.1046/j.1365-3059.2001.00594.x . [all data]

Larráyoz, Addis, et al., 2001
Larráyoz, P.; Addis, M.; Gauch, R.; Bosset, J.O., Comparison of dynamic headspace and simultaneous distillation extraction techniques used for the analysis of the volatile components in three European PDO ewes milk cheeses, Int. Dairy J., 2001, 11, 11-12, 911-926, https://doi.org/10.1016/S0958-6946(01)00144-3 . [all data]

Pino, Marbot, et al., 2001
Pino, J.A.; Marbot, R.; Vázquez, C., Characterization of volatiles in strawberry guava (Psidium cattleianum Sabine) fruit, J. Agric. Food Chem., 2001, 49, 12, 5883-5887, https://doi.org/10.1021/jf010414r . [all data]

Brat, Brillouet, et al., 2000
Brat, P.; Brillouet, J.-M.; Reynes, M.; Cogat, P.-O.; Ollé, D., Free volatile components of passion fruit puree obtained by flash vacuum-expansion, J. Agric. Food Chem., 2000, 48, 12, 6210-6214, https://doi.org/10.1021/jf000645i . [all data]

Elmore, Mottram, et al., 2000
Elmore, J.S.; Mottram, D.S.; Hierro, E., Two-fibre solid-phase microextraction combined with gas chromatography-mass spectrometry for the analysis of volatile aroma compounds in cooked pork, J. Chromatogr. A, 2000, 905, 1-2, 233-240, https://doi.org/10.1016/S0021-9673(00)00990-0 . [all data]

Moio, Piombino, et al., 2000
Moio, L.; Piombino, P.; Addeo, F., Odour-impact compounds of Gorgonzola cheese, J. Dairy Res., 2000, 67, 2, 273-285, https://doi.org/10.1017/S0022029900004106 . [all data]

Chevance and Farmer, 1999
Chevance, F.F.V.; Farmer, L.J., Identification of major volatile odor compounds in frankfurters, J. Agric. Food Chem., 1999, 47, 12, 5151-5160, https://doi.org/10.1021/jf990515d . [all data]

Valero, Sanz, et al., 1999
Valero, E.; Sanz, J.; Martinez-Castro, I., Volatile components in microwave- and conventionally-heated milk, Food Chem., 1999, 66, 3, 333-338, https://doi.org/10.1016/S0308-8146(99)00069-2 . [all data]

Aaslyng, Elmore, et al., 1998
Aaslyng, M.D.; Elmore, J.S.; Mottram, D.S., Comparison of the aroma characteristics of acid-hydrolyzed and enzyme-hydrolyzed vegetable proteins produced from soy, J. Agric. Food Chem., 1998, 46, 12, 5225-5231, https://doi.org/10.1021/jf9806816 . [all data]

Verdier-Metz., Coulon, et al., 1998
Verdier-Metz., I.; Coulon, J.-B.; PPradel, P.; Viallon, C.; Berdague, J.-L., Effect of forage conservation (hay or silage) and cow breed on the coagulation properties of milks and on the characteristics of ripened cheeses, J. Dairy Res., 1998, 65, 1, 9-21, https://doi.org/10.1017/S0022029997002616 . [all data]

Li, Wang, et al., 1998
Li, W.; Wang, H.; Sun, Y.; Huang, A.; Sun, Y., Capillary gas chromatographic analysis of volatile components in goat feces, Fenxi Huaxue, 1998, 26, 8, 935-939. [all data]

Madruga and Mottram, 1998
Madruga, M.S.; Mottram, D.S., The effect of pH on the formation of volatile compounds produced by heating a model system containing 5'-imp and cysteine, J. Braz. Chem. Soc., 1998, 9, 3, 261-271, https://doi.org/10.1590/S0103-50531998000300010 . [all data]

Moio and Addeo, 1998
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Bartelt, 1997
Bartelt, R.J., Calibration of a commercial solid-phase microextraction device for measuring headspace concentrations of organic volatiles, Anal. Chem., 1997, 69, 3, 364-372, https://doi.org/10.1021/ac960820n . [all data]

Warthen, Lee, et al., 1997
Warthen, J.D.; Lee, C.-J.; Jang, E.B.; Lance, D.R.; McInnis, D.O., Volatile, potential attractants from ripe coffee fruit for female Mediterranean fruit fly, J. Chem. Ecol., 1997, 23, 7, 1891-1900, https://doi.org/10.1023/B:JOEC.0000006458.02342.61 . [all data]

DeMilo, Lee, et al., 1996
DeMilo, A.B.; Lee, C.-J.; Moreno, D.S.; Martinez, A.J., Identification of volatiles derived from Citrobacter freundii fermentation of a trypticase soy broth, J. Agric. Food Chem., 1996, 44, 2, 607-612, https://doi.org/10.1021/jf950525o . [all data]

Misharina and Golovnya, 1996
Misharina, T.A.; Golovnya, R.V., Study of the composition of volatiles in raw and processed sardine by gas chromatography and gas chromatography-mass spectrometry, Zh. Anal. Khim., 1996, 51, 7, 791-795. [all data]

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Stashenko, Villa, et al., 1995
Stashenko, E.E.; Villa, H.S.; Combariza, M.Y., Comparative study of Colombian rue oils by high resolution gas chromatography using different detection systems, J. Microcolumn Sep., 1995, 7, 2, 117-122, https://doi.org/10.1002/mcs.1220070204 . [all data]

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de Frutos, Sanz, et al., 1991
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Flath, Light, et al., 1990
Flath, R.A.; Light, D.M.; Jang, E.B.; Mon, T.R.; John, J.O., Headspace Examination of Volatile Emissions from Ripening Papaya (Carica papaya L., Solo Variety), J. Agric. Food Chem., 1990, 38, 4, 1060-1063, https://doi.org/10.1021/jf00094a032 . [all data]

Zhang and Ho, 1989
Zhang, Y.; Ho, C.-T., Volatile compounds formed from thermnal interaction of 2,4-decadienal with cysteine and glutathione, J. Agric. Food Chem., 1989, 37, 4, 1016-1020, https://doi.org/10.1021/jf00088a044 . [all data]

Chen and Ho, 1987
Chen, C.-C.; Ho, C.-T., Gas chromatographic analysis of thermal degradation products of gingerol compounds in steam-distilled oil from ginger (Zingiber officinale Roscoe), J. Chromatogr., 1987, 387, 499-504, https://doi.org/10.1016/S0021-9673(01)94559-5 . [all data]

Huang, Bruechert, et al., 1987
Huang, T.-C.; Bruechert, L.J.; Hartman, T.G.; Rosen, R.T.; Ho, C.-T., Effect of lipids and carbohydrates on thermal generation of volatiles from commercial zein, J. Agric. Food Chem., 1987, 35, 6, 985-990, https://doi.org/10.1021/jf00078a030 . [all data]

Wu and Liou, 1986
Wu, C.-M.; Liou, S.-E., Effect of tissue disruption of volatile constituents of bell peppers, J. Agric. Food Chem., 1986, 34, 4, 770-772, https://doi.org/10.1021/jf00070a044 . [all data]

Hendriks and Bruins, 1983
Hendriks, H.; Bruins, A.P., A tentative identification of components in the essential oil of Cannabis sativa L. by a combination of gas chromatography negative ion chemical ionization mass spectrometry and retention indices, Biomed. Mass Spectrom., 1983, 10, 6, 377-381, https://doi.org/10.1002/bms.1200100607 . [all data]

Schreyen, Dirinck, et al., 1976
Schreyen, L.; Dirinck, P.; van Wassenhove, F.; Schamp, N., Volatile flavor components of leek, J. Agric. Food Chem., 1976, 24, 2, 336-341, https://doi.org/10.1021/jf60204a056 . [all data]

Golovnya and Uraletz, 1971
Golovnya, V.; Uraletz, V.P., Gas chromatographic analysis of flavour components with correlation isothermal retention indices, J. Chromatogr., 1971, 61, 65-71, https://doi.org/10.1016/S0021-9673(00)92384-7 . [all data]

van den Dool and Kratz, 1963
van den Dool, H.; Kratz, P. Dec., A generalization of the retention index system including linear temperature programmed gas-liquid partition chromatography, J. Chromatogr., 1963, 11, 463-471, https://doi.org/10.1016/S0021-9673(01)80947-X . [all data]

Notes

Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, References

• Symbols used in this document:
  

  Tend	Final temperature
  Tstart	Initial temperature

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