Assessing the contribution of odor-active compounds in icewine considering odor mixture-induced interactions through gas chromatography-olfactometry and Olfactoscan was written by Ma, Yue;Beno, Noelle;Tang, Ke;Li, Yuanyi;Simon, Marie;Xu, Yan;Thomas-Danguin, Thierry. And the article was included in Food Chemistry in 2022.Name: 5-Hexyldihydrofuran-2(3H)-one This article mentions the following:
The sensory impact of odor-active compounds on icewine aroma could be influenced by perceptual interactions with other odor-active compounds The aim of this study was to establish an approach to evaluate the contribution of odor-active compounds found in icewine considering mixture-induced perceptual interactions. By comparing the impact of key odorants detected in icewine following a gas chromatog.-olfactometry approach with an Olfactoscan-based methodol. using a background odor of icewine, 69 odor zones were detected, and their related compounds were further identified. The results revealed that icewine background odor could exert odor masking or enhancement on key odorants when they are considered in the complex wine aroma buffer. Several compounds can induce qual. changes in the overall wine aroma. This study underlined the efficiency of Olfactoscan-like approaches to screen for the real impact of key odorants and to pinpoint specific compounds that could be highly influential once embedded in the aroma buffer. In the experiment, the researchers used many compounds, for example, 5-Hexyldihydrofuran-2(3H)-one (cas: 706-14-9Name: 5-Hexyldihydrofuran-2(3H)-one).
5-Hexyldihydrofuran-2(3H)-one (cas: 706-14-9) belongs to esters. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Name: 5-Hexyldihydrofuran-2(3H)-one
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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics