Characterization of odor-active volatile compounds of jambolan [Syzgium cumini (L.) Skeels] wine was written by Pino, Jorge A.;Espinosa, Sixsy;Duarte, Cira. And the article was included in Journal of Food Science and Technology (New Delhi, India) in 2022.Computed Properties of C10H20O2 This article mentions the following:
Volatile constituents in jambolan [Syzgium cumini (L.) Skeels] wine were isolated by headspace-solid phase microextraction (HS-SPME) and analyzed by gas chromatog.-flame ionization detector (GC-FID), gas chromatog.-mass spectrometry (GC-MS), and gas chromatog.-olfactometry (GC-O). The composition of the jambolan wine included 52 esters, 20 terpenes, 13 alcs., 12 acids, 11 aldehydes, 4 ketones, 4 oxides, and 5 miscellaneous compounds Aroma extract dilution anal. and odor activity units were used for the determination of odor-active compounds A total of 19 odor-active compounds were found as odor-active volatiles, from which (E)-β-ionone, phenylacetaldehyde, Et acetate, Et hexanoate, and Et benzoate were the most important. The similar results of the GC-O and OAV approaches suggests that HS-SPME-GC-O could be used as a fast and simple tool to quality control of the jambolan wine aroma. In the experiment, the researchers used many compounds, for example, Isopentyl 3-methylbutanoate (cas: 659-70-1Computed Properties of C10H20O2).
Isopentyl 3-methylbutanoate (cas: 659-70-1) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Computed Properties of C10H20O2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics