Floral volatile components and its release amount in different flowering stage of Xanthoceras sorbifolium Bunge was written by Hu, Yang;Li, Gangtie;Wang, Qianyu;Zhang, Ling;Li, Shanshan;Wang, Liangsheng;Wu, Zhiyan. And the article was included in Dongbei Linye Daxue Xuebao in 2021.Category: esters-buliding-blocks This article mentions the following:
The petals Xanthoceras sorbifolium bunge with white flower type without fragrance (W-N-1), white flower type with fragrance (W-Y-1, W-Y-2), safflower flower type without fragrance (R-N-1) and safflower flower type with fragrance (R-Y-1) were selected as test materials. Volatiles of the above materials were qual. and quant. detected with 3-octanol as an internal standard by HS-SPME-GC-MS. A total of 42 compounds were identified, and they were divided into 7 categories including 16 terpenoids, 9 alcs., 7 esters, 5 aldehydes, 3 alkanes, 1 ketones and 1 N-containing compounds The composition of aroma components and their relative contents of different types of X. sorbifolium at different flowering stages are quite different. The composition of aroma components of white flower type is richer than that of red flower type. The difference between scented and unscented X. sorbifolium is mainly the presence and absence of linalool. On the whole, alc. and terpene are the key components of flower fragrance, and the main component is linalool. In the experiment, the researchers used many compounds, for example, Ethyl 2-hydroxybenzoate (cas: 118-61-6Category: esters-buliding-blocks).
Ethyl 2-hydroxybenzoate (cas: 118-61-6) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. 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.Category: esters-buliding-blocks
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics