Indole

• Formula: C₈H₇N
• Molecular weight: 117.1479
• IUPAC Standard InChI: InChI=1S/C8H7N/c1-2-4-8-7(3-1)5-6-9-8/h1-6,9H Copy

  
• IUPAC Standard InChIKey: SIKJAQJRHWYJAI-UHFFFAOYSA-N Copy
• CAS Registry Number: 120-72-9
• 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: 1H-Indole; Ketole; 1-Azaindene; 1-Benzazole; 2,3-Benzopyrrole; Benzopyrrole; Indol; 1-H-indol
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• Information on this page:
  • Van Den Dool and Kratz RI, non-polar column, temperature ramp
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
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  • Gas phase ion energetics data
  • Ion clustering data
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  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • Gas Chromatography
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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.

Cunicao, Lopes, et al., 2007
Cunicao, M.M.; Lopes, A.R.; Côcco, L.C.; Yamamoto, C.I.; Plocharski, R.C.B.; Miguel, M.D.; Junior, A.G.; Auer, C.G.; Miguel, O.G., Phytochemical and antibacterial evaluation of essential oils from Ottonia Martiana Miq. (Piperaceae), J. Braz. Chem. Soc., 2007, 18, 1, 184-188, https://doi.org/10.1590/S0103-50532007000100021 . [all data]

Flamini, Tebano, et al., 2007
Flamini, G.; Tebano, M.; Cioni, P.L., Volatiles emission patterns of different plant organs and pollen of Citrus limon, Anal. Chim. Acta., 2007, 589, 1, 120-124, https://doi.org/10.1016/j.aca.2007.02.053 . [all data]

Rout, Rao, et al., 2007
Rout, P.K.; Rao, Y.R.; Sree., A.; Naik, S.N., Composition of essential oil, concrete, absolute, wax and headspace volatiles of Murrarya paniculata (Linn.) Jack flowers, Flavour Fragr. J., 2007, 22, 5, 352-357, https://doi.org/10.1002/ffj.1804 . [all data]

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]

Dickschat J.S., Wagner-Dobler I., et al., 2005
Dickschat J.S.; Wagner-Dobler I.; Schulz S., The chafer pheromone buibuilactone and ant pyrazines are also produced by marine bacteria, J. Chem. Ecol., 2005, 31, 4, 925-947, https://doi.org/10.1007/s10886-005-3553-9 . [all data]

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
Pino, J.A.; Marbot, R.; Vazquez, C., Volatile components of tamarind (Tamarindus indica L.) grown in Cuba, J. Essent. Oil Res., 2004, 16, 4, 318-320, https://doi.org/10.1080/10412905.2004.9698731 . [all data]

Pino, Marbot, et al., 2004, 2
Pino, J.A.; Marbot, R.; Rosado, A.; Vázquez, C., Volatile constituents of Malay rose apple [Syzygium malaccense (L.) Merr. Perry], Flavour Fragr. J., 2004, 19, 1, 32-35, https://doi.org/10.1002/ffj.1269 . [all data]

Reis, Pansarim, et al., 2004
Reis, M.G.; Pansarim, E.R.; da Silva, U.F.; Estanislau do Amaral, M.C.; Marsaioli, A.J., Pollinator attraction devices (floral fragrances) of some Brazilian orchids, Arkivoc, 2004, 6, 89-97. [all data]

Flamini, Luigi Cioni, et al., 2003
Flamini, G.; Luigi Cioni, P.; Morelli, I., Short communication. Use of solid-phase micro-extraction as a sampling technique in the determination of volatiles emitted by flowers, isolated flower parts and pollen, J. Chromatogr. A, 2003, 998, 1-2, 229-233, https://doi.org/10.1016/S0021-9673(03)00641-1 . [all data]

Karagül-Yüceer, Vlahovich, et al., 2003
Karagül-Yüceer, Y.; Vlahovich, K.N.; Drake, M.A.; Cadwallader, K.R., Characteristic aroma components of rennet casein, J. Agric. Food Chem., 2003, 51, 23, 6797-6801, https://doi.org/10.1021/jf0345806 . [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]

Verzera, Trozzi, et al., 2003
Verzera, A.; Trozzi, A.; Gazea, F.; Cicciarelloi, G.; Cotroneo, A., Effects of rootstock on the composition of bergamot (Citrus bergamia Risso et Poiteau) essential oil, J. Agric. Food Chem., 2003, 51, 1, 206-210, https://doi.org/10.1021/jf0206872 . [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]

Nogueira, Bittrich, et al., 2001
Nogueira, P.C.L.; Bittrich, V.; Shepherd, G.J.; Lopes, A.V.; Marsaioli, A.J., The ecological and taxonomic importance of flower volatiles of Clusia species (Guttiferae), Phytochemistry, 2001, 56, 5, 443-452, https://doi.org/10.1016/S0031-9422(00)00213-2 . [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]

Nogueira, Marsaioli, et al., 1998
Nogueira, P.C.L.; Marsaioli, A.J.; Amaral, M.C.E.; Bittrich, V., The fragrant floral oils of Tovomita species, Phytochemistry, 1998, 49, 4, 1009-1012, https://doi.org/10.1016/S0031-9422(97)01046-7 . [all data]

Moio L., Rillo L., et al., 1996
Moio L.; Rillo L.; Ledda A.; Addeo F., Odorous constituents of ovine milk in relationship to diet, J. Dairy Sci., 1996, 79, 8, 1322-1331, https://doi.org/10.3168/jds.S0022-0302(96)76488-3 . [all data]

Stashenko, Prada, et al., 1996
Stashenko, E.E.; Prada, N.Q.; Martínez, J.R., HRGC/FID/NP and HRGC/MSD study of Colombian Ylang-Ylang (Cananga odorata) oils obtained by different extraction techniques, J. Hi. Res. Chromatogr., 1996, 19, 6, 353-358, https://doi.org/10.1002/jhrc.1240190609 . [all data]

de Frutos, Sanz, et al., 1991
de Frutos, M.; Sanz, J.; Martinez-Castro, I., Characterization of artisanal cheeses by GC and GC/MS analysis of their medium volatility (SDE) fraction, J. Agric. Food Chem., 1991, 39, 3, 524-530, https://doi.org/10.1021/jf00003a019 . [all data]

Peng, Ding, et al., 1988
Peng, C.T.; Ding, S.F.; Hua, R.L.; Yang, Z.C., Prediction of Retention Indexes I. Structure-Retention Index Relationship on Apolar Columns, J. Chromatogr., 1988, 436, 137-172, https://doi.org/10.1016/S0021-9673(00)94575-8 . [all data]

Rostad and Pereira, 1986
Rostad, C.E.; Pereira, W.E., Kovats and Lee retention indices determined by gas chromatography/mass spectrometry for organic compounds of environmental interest, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 6, 328-334, https://doi.org/10.1002/jhrc.1240090603 . [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

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