2-methylbutanal

2-methylbutanal

[¦tü ‚meth·əl′byüt·ən‚al]
(organic chemistry)
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20]) and authentic compounds including acetaldehyde, trans-2-decenal, 2-methylpropanal, 2-methylbutanal, 3-methylbutanal, pentanal, hexanal, heptanal, (E), 2-heptenal, 2-methylthiazole, benzaldehyde, octanal, benzeneacetaldehyde, nonanal, decanal, (E,E), 2,4-decadienal, ethanol, 1-propanol, 2-furanmethanol, 1-hexanol, 1-octen-3-ol, fufural, tetradecanal, 1-octanol, acetone, 2-propanone, 2,3-butanedione, 2-butanone, 2-heptanone, 3-octanone, dimethyldisulfide, pyrazine, methylpyrazine, 2,3-dimethylpyrazine etc.
Key differentiating volatile compounds in the SMP included 3-methylbutanal, 2-methylbutanal, dimethyl disulfide, hexanal, 2-hexanone, toluene, 2-heptanone and heptanal.
Strain B gives 2-methylbutanal and 2-methylbutanol from isoleucine.