nonanal

nonanal

[′nän·ə‚näl]
(organic chemistry)
C8H17CHO A colorless liquid with an orange rose odor; used in perfumes and for flavoring.
References in periodicals archive ?
But, others minor in straw; nonanal, camphor, 2,4-dodecadienal, 4-terpineol, [beta]-fenchyl alcohol, acetoxy acetic acid, 4-pentadecyl ester, geraniol, geranyl acetate, 2-decen-1-ol, anethole, 2-dodecenal, 1-nonanal, (2E)2-hexenyl laurate, 1-hexadecanol, 13-heptadecyn-1-ol, 2-octadecanone, hexa hydrofarnesyl acetone, acetoxyacetic acid, 3pentadecyl ester, 1-tetradecanol and methyl 10-octadecenoate were the highest under Giza conditions region.
The reaction of ozone and squalene produces 4-oxopentanal, 6-methyl-5-hepten-2-one, geranyl acetone, acetone, nonanal, and decanal (Fruekilde et al.
Aliphatic aldehydes, such as hexanal, (E)-2-octenal and nonanal, were produced as off-flavors when the samples were in storage.
3), and the compounds responsible for this divergence are germacrene D (10), decenal (8) and nonanal (5) (Fig.
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They detect nonanal through receptor neurons on their antennae.
Now, Danish researchers have identified a barley enzyme that converts trans-2-nonenal into nonanal.
1 min were identified by mass spectroscopy as nonanal and erucamide, respectively.
After 20 minutes, 88% of the samples showed short chain aldehydes octanal, nonanal and decanal.
Scientists found that hydrogen peroxide-bleached liquid whey and whey protein concentrate contained higher concentrations of oxidation reaction products, including heptanal, hexanal, octanal and nonanal, compared with unbleached or benzoyl peroxide-bleached liquid whey or whey protein concentrate.
2011); Dimethyl sulphide, 2-butanone, ethyl acetate, 2- and 3-methylbutanal, 2-heptanone, dimethyl trisulphide and nonanal were detected as key flavor compounds of cooked Irish Angus beef while methional, 2,4-nonadienal and bezothiazole were known to impart meaty, oily notes in cooked Belgian Blue, Limousin and Aberdeen Angus beefs (Machiel et al.