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Kovats - 2me5me-pyrazine



Bedoukain RussellIPM

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2,5-Dimethylpyrazine
2,5-Dimethylpyrazine
Formula:C6H8N2
CAS#:123-32-0
MW:108.14
Odour:Cocoa, Roasted nut, Roastbeef, Woody

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




Dots surface:

List of the Retention Indices value(s) for 2,5-Dimethylpyrazine [2me5me-pyrazine]


Kovats Column Type   Author   Journal   Year   Page
 
895    DB-1¦J&W Scientific, Folsom, CA, USA¦    Robacker DC    J. Chem. Ecol.    1997    23:2897
911    DB-5¦J&W Scientific, Folsom, CA, USA¦    Adams RP       1995   
988    DB-1701¦J&W Scientific, Folsom, CA, USA¦    Wong JM    J. Agric. Food Chem.    1988    36:123
1306    OV-351¦Ohio Valley, OH, USA¦    Bonvehi JS    J. Agric. Food Chem.    2002    50:3743
1320    DB-Wax¦J&W Scientific, Folsom, CA, USA¦    Wong JM    J. Agric. Food Chem.    1988    36:123

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.
 
Robacker, D.C., and Bartelt, R.J. 1997. Chemicals attractive to Mexican fruit fly from Klebsiella pneumoniae and Citrobacter freundii cultures sampled by solid-phase microextraction. J. Chem. Ecol. 23:2897-2915.
 
Adams, R.P. 1995. Identification of essential oil components by gas chromatography/mass spectrometry. Allured Publishing Corporation, Carol Stream, IL.
 
Wong, J.M., and Bernhard, R.A. 1988. Effect of Nitrogen source on pyrazine formation. J. Agric. Food Chem. 36:123-129.
 

 
Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
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