Table 1.
Volatile constituents of fruit, pulp, and peel at room temperature.
Compounds | Mw (Da) | Retention time (min) | Relative content (%) | ||
---|---|---|---|---|---|
| |||||
Fruit | Pulp | Peel | |||
Hexyl acetate | 144 | 0.45 | 0.24 | 0.90 | ND |
Butanoic acid, 1-methylbutyl ester | 158 | 1.79 | 0.61 | ND | 0.84 |
Benzyl alcohol | 108 | 3.65 | ND | ND | 0.58 |
Butyl 2-methylbutyrate | 158 | 3.95 | 2.56 | 0.96 | 7.48 |
Butanoic acid, 3-methylbutyl ester | 158 | 5.68 | ND | 0.45 | ND |
Butanoic acid, 2-methylbutyl ester | 158 | 5.86 | ND | 0.17 | ND |
Linalool | 154 | 9.45 | ND | 0.24 | ND |
Benzyl nitrile | 117 | 12.78 | ND | 0.43 | ND |
Benzyl acetate | 150 | 14.17 | 2.28 | 1.54 | 0.21 |
Benzoic acid, ethyl ester | 150 | 14.57 | 0.33 | 0.57 | 0.29 |
Butanoic acid, 3-hexenyl ester, (Z)- | 170 | 15.43 | 0.24 | 0.22 | 2.45 |
Hexyl butyrate | 172 | 15.83 | 16.46 | 29.37 | 16.98 |
Acetic acid, octyl ester | 172 | 16.93 | 0.10 | 0.27 | ND |
cis-3-Hexenyl valerate | 184 | 17.98 | ND | ND | 0.87 |
Butanoic acid, 2-methyl-, hexyl ester | 186 | 18.24 | 2.98 | 1.23 | 5.02 |
Hexyl crotonate | 170 | 18.79 | ND | 0.28 | ND |
Isopentyl hexanoate | 186 | 19.09 | ND | 0.58 | ND |
Phenethyl acetate | 164 | 19.48 | ND | 0.78 | ND |
Propyl benzoate | 164 | 20.27 | 0.44 | 0.21 | 0.41 |
Cinnamyl alcohol | 134 | 22.33 | 0.10 | 0.24 | 0.23 |
Benzyl butyrate | 178 | 24.10 | 14.71 | 15.08 | 11.50 |
Eugenol | 164 | 24.37 | ND | ND | 0.15 |
Copaene | 204 | 25.11 | 0.10 | ND | 0.60 |
Butyl benzoate | 178 | 25.43 | 25.57 | 6.39 | 31.54 |
Hexyl hexanoate | 200 | 25.73 | 1.25 | 8.33 | 0.69 |
Eugenol methyl ether | 178 | 26.72 | ND | ND | 0.32 |
Phenylethyl butyrate | 192 | 28.50 | 0.62 | 9.24 | 1.20 |
Cinnamyl acetate | 176 | 28.90 | 1.19 | 0.83 | ND |
α-Farnesene | 204 | 31.39 | 9.60 | 13.62 | 11.73 |
Cadinene | 204 | 32.10 | 0.09 | ND | 0.36 |
Hexanoic acid, phenylmethyl ester | 206 | 33.69 | 4.91 | 4.21 | ND |
Elemicin | 208 | 33.86 | ND | ND | 0.36 |
Phenylpropyl iso-butyrate | 206 | 34.25 | ND | 0.44 | ND |
3-Hexen-1-ol, benzoate, (Z)- | 204 | 35.03 | ND | ND | 0.82 |
Hexyl benzoate | 206 | 35.41 | 13.78 | 1.76 | 6.02 |
Butyric acid, cinnamyl ester | 204 | 38.33 | 1.61 | 0.82 | 0.23 |
Phenethyl hexanoate | 220 | 38.48 | ND | 1.00 | ND |
Cinnamyl isovalerate | 218 | 40.36 | 0.31 | ND | ND |
Benzyl benzoate | 212 | 45.04 | 0.17 | ND | ND |
Da = daltons; Mw = molecular weight; ND = not detected.