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Kovats - 2me3me5me-pyrazine



Bedoukain RussellIPM

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2,3,5-Trimethylpyrazine
2,3,5-Trimethylpyrazine
Formula:C7H10N2
CAS#:14667-55-1
MW:122.17
Odour:Potato, Musty, Earthy, Cocoa, Roasted nuts, Peanut

[MS]  [Behavioural function]  [Occurrence in flower]  [Occurrence in plant




Dots surface:

List of the Retention Indices value(s) for 2,3,5-Trimethylpyrazine [2me3me5me-pyrazine]


Kovats Column Type   Author   Journal   Year   Page
 
999    DB-5¦J&W Scientific, Folsom, CA, USA¦    Adams RP       1995   
1000    SE-54¦J&W Scientific, Folsom, CA, USA¦    Schnermann P    J. Agric. Food Chem.    1997    45:867
1233    SE-54¦J&W Scientific, Folsom, CA, USA¦    Rychlik M    Dt. Forschungsanst. Techn. Uni. München    1998    :1
1291    OV-1701¦Ohio Valley, OH, USA¦    Rychlik M    Dt. Forschungsanst. Techn. Uni. München    1998    :1
1387    OV-351¦Ohio Valley, OH, USA¦    Bonvehi JS    J. Agric. Food Chem.    2002    50:3743
1406    FFAP¦Chrompack, Frankfurt, Germany¦    Schnermann P    J. Agric. Food Chem.    1997    45:867

Reference(s)

Bonvehí, J.S., and Coll, F.V. 2002. Factors affecting the formation of alkylpyrazines during roasting treatment in natural and alkalinized cocoa powder. J. Agric. Food Chem. 50:3743-3750.
 
Rychlik, M., Schieberle, P., and Grosch, W. 1998. Compilation of odour thresholds, odour qualities and retention indices of key food odorants. Dt. Forschungsanst. Techn. Uni. :1-63.
 
Schnermann, P., and Schieberle, P. 1997. Evaluation of key odorants in milk chocolate and cocoa cass by aroma extract dilution analyses. J. Agric. Food Chem. 45:867-872.
 
Adams, R.P. 1995. Identification of essential oil components by gas chromatography/mass spectrometry. Allured Publishing Corporation, Carol Stream, IL.
 

 
Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 13-February-2024