Alcohols |
2-propanol |
954 |
+ |
+ |
ND |
ND |
Bitter taste |
octen-3-ol,,
|
960 |
+ |
+ |
ND |
ND |
Very strong, sweet, mushroom |
2-methyl -2-butanol |
1014 |
+ |
+ |
ND |
ND |
Ethereal fusel notes, fermented & yeasty |
2-butanol |
1038 |
1.68 ± 0.09a
|
1.44 ± 0.25a
|
+ |
+ |
Oily, wine-like, fusel-alcoholic note |
2-methyl-1-propan-1-ol
|
1099 |
+ |
ND |
ND |
ND |
Sweaty ethereal, |
n-butanol
|
1116 |
+ |
ND |
ND |
1.26 ± 0.11 |
Wine, apple, banana |
3-methyl-1-penten-3-ol |
1127 |
+ |
ND |
ND |
+ |
Winey, cognac, whisky, fruity, green notes |
isoamyl alcohol
|
1195 |
+ |
+ |
ND |
ND |
Breathtaking, alcoholic odor; |
2-methyl-1-butanol
|
1203 |
+ |
ND |
+ |
+ |
Ethereal, fusel oil, fermented winey notes |
n-amyl alcohol
|
1218 |
+ |
+ |
+ |
1.07 ± 0.22 |
Alcoholic-breathtaking, fusel-like odor |
2-hexanol |
1228 |
+ |
+ |
+ |
+ |
Weak, fruity, fatty |
3-methyl-3-buten-1-ol
|
1249 |
+ |
+ |
ND |
ND |
Fruity, green |
2-penten-1-ol
|
1305 |
+ |
+ |
ND |
ND |
Fresh, ethereal, fruity-green, citrus, |
hexanol,,,
|
1322 |
+ |
+ |
+ |
+ |
|
4-methyl-1-pentanol |
1345 |
+ |
ND |
ND |
ND |
Oily green-fruity, herbaceous, |
(E)-3-hexen-1-ol,,
|
1359 |
+ |
+ |
ND |
ND |
Green, grass, leafy odor; bitter, grassy-fatty notes |
2-octanol |
1413 |
ND |
+ |
ND |
+ |
Weak green, floral-leafy, musty odor and taste Strong, penetrating, fatty-green, grassy unripe fruit odor |
2,3-butanediol |
1547 |
+ |
ND |
4.24 ± 0.88 |
+ |
Weak ethereal, herbal; |
1-octanol,,,
|
1560 |
ND |
ND |
1.04 ± 0.31b
|
2.51 ± 0.55a
|
Grassy, plastic, solvent |
1,2-propane-diol
|
1604 |
+ |
ND |
ND |
ND |
Sweet taste |
α−terpineol
|
1657 |
+ |
+ |
+ |
1.00 ± 0.19 |
Sweet, floral (lilac), lime odor; |
1,3-butanediol |
1693 |
+ |
2.37 ± 0.57b
|
5.19 ± 1.02a
|
1.10 ± 0.17c
|
Solvent for flavors |
nonanol |
1706 |
+ |
ND |
ND |
1.01 ± 0.89 |
Fruity-green,waxy, soapy, |
benzyl alcohol,
|
1821 |
+ |
ND |
ND |
ND |
Faint, sweet, fruity aroma; sweet taste |
2-phenyl ethanol,
|
1890 |
+ |
+ |
ND |
+ |
Rose, perfumery |
Tridecanol |
1957 |
ND |
+ |
ND |
+ |
Very faint, waxy-woody and sweet-fruity odor; waxy taste |
2-ethyl phenol
|
2088 |
+ |
1.12 ± 0.33a
|
1.44 ± 0.08a
|
1.42 ± 0.71a
|
Sweet tarry phenolic |
Aldehydes |
butanal
|
887 |
ND |
3.58 ± 0.20 |
ND |
ND |
Cocoa, fruity, malt-like green odor |
2-methyl butanal
|
905 |
+ |
+ |
1.84 ± 0.66 |
+ |
Musty, cocoa, coffee, nutty |
pentanal,,,,
|
947 |
+ |
1.72 ± |
+ |
+ |
Strong, acrid, pungent odor; chocolate |
2-methyl 2-butanal,
|
970 |
|
+ |
|
|
Strong, green, fruit |
hexanal,,,,,,,,,,
|
1080 |
30.28 ± 4.89a
|
29.35 ± 1.88a
|
25.96 ± 4.55a
|
3.53 ± 0.51b
|
Oily, avocado |
(E)-2-pentenal |
1131 |
+ |
ND |
1.63 ± 0.14 |
ND |
Fruity, apple-like |
(E)-2-hexenal,,,,,,
|
1219 |
+ |
ND |
ND |
+ |
Herbal, sweet |
octanal,,,,
|
1278 |
+ |
+ |
ND |
+ |
Fatty-fruity odor; sweet, citrus-orange-fatty taste |
nonanal,,,,
|
1388 |
+ |
+ |
+ |
+ |
Fatty-floral-rose, waxy odor |
benzaldehyde,,,,
|
1445 |
ND |
+ |
ND |
4.27 ± 0.28 |
Almond, fruity, powdery, nutty |
(E,E)-2,4-heptadienal,,
|
1482 |
ND |
ND |
6.39 ± 1.07 |
+ |
Pungent, cinnamon, spicy odor; fatty green |
(E)-2-nonenal,,
|
1525 |
+ |
+ |
ND |
+ |
Oily, solvent |
(E)-2-decenal,
|
1622 |
2.02 ± 0.59a
|
+ |
1.06 ± 0.67a
|
+ |
Sweet, oily |
Alkanes & Alkenes |
2-methyl heptane |
941 |
4.80 ± 0.86a
|
ND |
ND |
5.43 ± 1.18a
|
|
(E)-2-octene |
833 |
+ |
6.98 ± 1.07a
|
1.16 ± 0.09b
|
ND |
Gassy |
Aromatics |
toluene,
|
1031 |
+ |
+ |
ND |
ND |
Sweet, pungent odor |
p-xylene
|
1138 |
+ |
+ |
3.76 ± 0.23 |
ND |
|
o-xylene,
|
1189 |
+ |
+ |
+ |
ND |
|
propyl benzene |
1198 |
+ |
+ |
+ |
+ |
|
1,3,5-trimethylbenzene
|
1241 |
+ |
ND |
ND |
ND |
Sweet |
p-cymene |
1266 |
+ |
ND |
ND |
ND |
Strong, characteristic, terpene odor |
1,3-diethyl-benzene |
1299 |
+ |
+ |
+ |
ND |
|
naphthalene
|
1717 |
ND |
+ |
+ |
1.22 ± 0.03 |
Musty taste |
Esters |
isopropyl formate |
843 |
+ |
3.13 ± 0.91 |
+ |
ND |
Sweet |
ethyl acetate,
|
887 |
19.80 ± 1.31a
|
7.41 ± 1.25b
|
2.04 ± 0.17c
|
+ |
Ethereal, sharp, wine-brandy like odor |
isopropyl acetate |
913 |
ND |
1.30 ± 0.53 |
+ |
+ |
Sharp, fruity, ethereal odor; sweet apple-like taste |
methyl butanoate
|
989 |
+ |
+ |
ND |
1.43 ± 0.60 |
Sweet, ethereal fruity odor; apple-like taste |
isoamyl formate
|
1054 |
ND |
+ |
ND |
ND |
Sharp, green estery, apple and waxy |
octyl acetate |
1475 |
+ |
ND |
ND |
1.05 ± 0.84 |
Green, waxy, fruity-floral citrus odor; citrus taste |
benzyl acetate
|
1696 |
+ |
+ |
ND |
ND |
Sweet, floral, fruity odor of jasmin and gardenia, fruity taste |
methyl dodecanoate |
1802 |
1.25 ± 0.45b
|
5.79 ± 0.61a
|
6.33 ± 0.62a
|
5.07 ± 1.07a
|
Waxy, creamy fatty taste |
linalyl hexanoate
|
1837 |
ND |
+ |
ND |
ND |
Green, dry-fruity odor; pineapple-pear taste |
propyl dodecanoate |
1897 |
ND |
+ |
ND |
1.15 ± 0.33 |
Waxy, soapy and floral |
methyl-(E)-cinnamate
|
2050 |
ND |
+ |
+ |
+ |
Fruity-balsamic odor; sweet fruity |
Furans & Derivatives |
tetrahydrofuran |
851 |
ND |
10.37 ± 1.07 |
+ |
ND |
Ether-like |
3-methyl furan |
856 |
+ |
+ |
1.07 ± 0.01 |
ND |
|
2-methyl furan |
862 |
ND |
0.89 ± 0.15 |
1.41 ± 0.06 |
ND |
Sweet-gassy, ether-like, solvent |
2,5-dimethyl furan |
944 |
8.66 ± 0.30a
|
2.97 ± 0.52b
|
2.33 ± 0.91b
|
2.33 ± 0.06b
|
Sweet-gassy, solvent, metallic-burnt, spicy |
2-ethyl furan |
950 |
ND |
+ |
ND |
+ |
Strong, sweet-ethereal, burnt brown musty odor |
furfural,,,,
|
1456 |
+ |
+ |
ND |
ND |
Sweet, coffee |
Ketones |
2-hexanone
|
1094 |
+ |
ND |
2.03 ± 0.28 |
ND |
Fruity, ketonic, banana, yeasty, cheese, dairy notes |
cyclohexanone
|
1288 |
ND |
+ |
ND |
ND |
Minty, acetone |
2-decanone |
1490 |
2.05 ± 0.15 |
+ |
+ |
ND |
Orange-like, floral odor |
Others |
γ-nonalactone
|
2043 |
ND |
+ |
1.15 ± 0.08 |
+ |
Strong, fatty, coconut |
pyridine,
|
1162 |
+ |
+ |
1.01 ±0.01 |
+ |
Salty taste; Strong, amine-like, fishy, burnt odor |
acetoin
|
1257 |
+ |
ND |
ND |
ND |
Sweet, buttery, creamy, milky, fatty |
acetophenone
|
1643 |
ND |
+ |
ND |
1.43 ± 0.09 |
Sweet, pungent, harsh |
p-methyl acetophenone |
1763 |
+ |
3.09 ± 0.81a
|
1.38 ± 0.37b
|
1.52 ± 0.21b
|
Harsh, but sweet, floral-hay odor; sweet, cherry-berry taste |
2,5-dimethyl pyrazine
|
1321 |
ND |
+ |
ND |
+ |
Cocoa roasted, nuts, roast beef, woody, grass, medical |
ethyl pyrazine
|
1339 |
+ |
+ |
ND |
+ |
Musty, nutty, buttery, peanut odor |
3-methylpyrrolpyrazine
|
1989 |
ND |
+ |
ND |
+ |
|
Terpenes |
myrcene,,,,,,
|
1149 |
+ |
+ |
ND |
1.17 ± 0.31 |
Herbal, sweet |
β-pinene,,,,
|
1121 |
+ |
+ |
1.48 ± 0.01 |
+ |
Sweet, lemon |
limonene,,,,,,,
|
1183 |
+ |
+ |
1.04 ± 0.22 |
+ |
herbal, sweet |
3-carene
|
1233 |
+ |
+ |
ND |
ND |
Fresh, harsh, turpentine Strong, fatty odor |
α-cubebene,,,,,
|
1430 |
+ |
+ |
ND |
ND |
Mild woody balsamic |
α-copaene,,,,,,,,
|
1465 |
ND |
+ |
ND |
+ |
Woody, spicy, sweet |
linalool,,
|
1533 |
+ |
+ |
ND |
ND |
Sweet floral |
β-caryophyllene,,,,,,,,,
|
1585 |
+ |
3.03 ± 0.11c
|
5.05 ± 0.39b
|
14.51 ± 2.55a
|
Woody, spicy, dry odor; |
α-humulene,
|
1675 |
ND |
+ |
ND |
+ |
Mild woody with earthy weak spice notes |
α-bergamotene,,
|
1755 |
3.15 ± 0.01b
|
+ |
2.56 ± 0.19c
|
4.63 ± 0.02a
|
Woody, warm, tea |
γ−selinene
|
1804 |
+ |
ND |
ND |
+ |
Herbal |
(E)-nerolidol
|
2017 |
ND |
ND |
3.04 ± 0.22 |
+ |
Faint, woody-floral, slight green Orange-Rose, waxy, sweet odor |