Ethyl tiglate

• Formula: C₇H₁₂O₂
• Molecular weight: 128.1690
• IUPAC Standard InChI: InChI=1S/C7H12O2/c1-4-6(3)7(8)9-5-2/h4H,5H2,1-3H3/b6-4+ Copy

  
• IUPAC Standard InChIKey: OAPHLAAOJMTMLY-GQCTYLIASA-N Copy
• CAS Registry Number: 5837-78-5
• 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.
• Species with the same structure:
  • 2-methyl-2-butenoic acid ethyl ester
  • Ethyl trans-2-methyl-2-butenoate
  • Ethyl angelate
• Stereoisomers:
  • (Z)-Ethyl 2-methylbut-2-enoate
  • 2-Butenoic acid, 2-methyl-, ethyl ester
  • Ethyl angelate
• Other names: Tiglic acid ethyl ester; 2-Butenoic acid, 2-methyl-, ethyl ester, (E)-; Crotonic acid, 2-methyl-, ethyl ester, (E)-; Ethyl α-methylcrotonate; (E)-2-Butenoic acid, 2-methyl-, ethyl ester; Ethyl (E)-2-methyl-2-butenoate; ethyl 2-methylcrotonate
• Information on this page:
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
• Options:
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IR Spectrum

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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

Gas Phase Spectrum

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Additional Data

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, temperature ramp

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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, 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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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.

Takeoka, Buttery, et al., 1992
Takeoka, G.R.; Buttery, R.G.; Flath, R.A., Volatile constituents of Asian pear (Pyrus serotina), J. Agric. Food Chem., 1992, 40, 10, 1925-1929, https://doi.org/10.1021/jf00022a040 . [all data]

Engel and Ratel, 2007
Engel, E.; Ratel, J., Correction of the data generated by mass spectrometry analyses of biological tissues: Application to food authentication, J. Chromatogr. A, 2007, 1154, 1-2, 331-341, https://doi.org/10.1016/j.chroma.2007.02.012 . [all data]

Pino, Mesa, et al., 2005
Pino, J.A.; Mesa, J.; Muñoz, Y.; Martí, M.P.; Marbot, R., Volatile components from mango (Mangifera indica L.) cultivars, J. Agric. Food Chem., 2005, 53, 6, 2213-2223, https://doi.org/10.1021/jf0402633 . [all data]

Salido, Valenzuela, et al., 2004
Salido, S.; Valenzuela, L.R.; Altarejos, J.; Nogueras, M.; Sánchez, A.; Cano, E., Composition and infraspecific variability of Artemisia herba-alba from southern Spain, Biochem. Syst. Ecol., 2004, 32, 3, 265-277, https://doi.org/10.1016/j.bse.2003.09.002 . [all data]

Pino, Marbot, et al., 2002
Pino, J.; Marbot, R.; Rosado, A., Volatile constituents of star apple (Chrysophyllum cainito L.) from Cuba, Flavour Fragr. J., 2002, 17, 5, 401-403, https://doi.org/10.1002/ffj.1116 . [all data]

Salido, Altarejos, et al., 2001
Salido, S.; Altarejos, J.; Nogueras, M.; Sánchez, A., Chemical composition of the essential oil of Artemisia herba-alba Asso ssp. valentina (Lam.) Marcl., J. Essent. Oil Res., 2001, 13, 4, 221-224, https://doi.org/10.1080/10412905.2001.9699675 . [all data]

Bertrand, Comte, et al., 2006
Bertrand, C.; Comte, G.; Piola, F., Solid-phase microextraction of volatile compounds from flowers of two Brunfelsia species, Biochem. Syst. Ecol., 2006, 34, 5, 371-375, https://doi.org/10.1016/j.bse.2005.12.005 . [all data]

Ceva-Antunes, Bizzo, et al., 2006
Ceva-Antunes, P.M.N.; Bizzo, H.R.; Silva, A.S.; Carvalho, C.P.S.; Antunes, O.A.C., Analysis of volatile composition of siriguela (Spondias purpurea L.) by solid phase microextraction (SPME), LWT, 2006, 39, 4, 437-443, https://doi.org/10.1016/j.lwt.2005.02.007 . [all data]

Peppard, 1992
Peppard, T.L., Volatile flavor constituents of Monstera deliciosa, J. Agric. Food Chem., 1992, 40, 2, 257-262, https://doi.org/10.1021/jf00014a018 . [all data]

Robinson, Adams, et al., 2012
Robinson, A.L.; Adams, D.O.; Boss, P.K.; Heymann, H.; Solomon, P.S.; Trengove, R.D., Influence of geographic origine on the sensory characteristics and wine composition of Vitus viniferas cv. Cabernet Sauvignon wines from Australia (Supplemental data), Am. J. Enol. Vitic., 2012, 64, 4, 467-476, https://doi.org/10.5344/ajev.2012.12023 . [all data]

Miyazaki, Plotto, et al., 2011
Miyazaki, T.; Plotto, A.; Goodner, K.; Gmitter F.G., Distribution of aroma volatile compounds in tangerine hybrids and proposed inheritance, J. Sci. Food Agric., 2011, 91, 3, 449-460, https://doi.org/10.1002/jsfa.4205 . [all data]

Costa, De Fina, et al., 2008
Costa, R.; De Fina, M.R.; Valentino, M.R.; Rustaiyan, A.; Dugo, P.; Dugo, G.; Mondello, L., An investigation on the volatile composition of some Artemisia species from Iran, Flavour Fragr. J., 2008, 24, 2, 75-82, https://doi.org/10.1002/ffj.1919 . [all data]

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

Adams and Dev, 2010
Adams, R.P.; Dev, V., Synthesis and GC-MS analysis of angelates and tiglates as an aid to identification of these components in essential oils, Flavour Fragr. J., 2010, 25, 2, 71-74, https://doi.org/10.1002/ffj.1968 . [all data]

Beck, Higbee, et al., 2008
Beck, J.J.; Higbee, B.S.; Marrill, G.B.; Roitman, J.N., Comparison of volatile emissions from undamaged and mechanically damaged almonds, J, Sci. Food Argic., 2008, 88, 8, 1363-1368, https://doi.org/10.1002/jsfa.3224 . [all data]

Notes

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