Feng, Zhihui’s team published research in Food Chemistry in 2019 | CAS: 120-72-9

1H-Indole(cas: 120-72-9) belongs to indole. Indole, also called Benzopyrrole, a heterocyclic organic compound occurring in some flower oils, such as jasmine and orange blossom, in coal tar, and in fecal matter. It is used in perfumery and in making tryptophan, an essential amino acid, and indoleacetic acid (heteroauxin), a hormone that promotes the development of roots in plant cuttings.Safety of 1H-Indole

Safety of 1H-IndoleIn 2019 ,《Tea aroma formation from six model manufacturing processes》 was published in Food Chemistry. The article was written by Feng, Zhihui; Li, Yifan; Li, Ming; Wang, Yijun; Zhang, Liang; Wan, Xiaochun; Yang, Xiaogen. The article contains the following contents:

Tea aroma is determined by the nature of the plant, the production processes, and many other factors influencing its formation and release. The objective of this study was to investigate the impact of manufacturing processes on the aroma composition of tea. Fresh tea leaves from the same cultivar and growing area were selected for producing the six types of tea: green, white, yellow, oolong, black, and dark teas. Comprehensive anal. by gas chromatog. mass spectrometry (GC/MS) was performed for the volatiles of tea infusion, prepared by solid-phase microextraction (SPME), solid-phase extraction (SPE), and solvent assisted flavor evaporation (SAFE). A total of 168 volatile compounds were identified. Black tea has the highest volatile concentration of 710 μg/g, while green tea has the lowest concentration of 20 μg/g. Significantly affected by these processes, tea aroma mols. are formed mainly from four precursor groups: carotenoids, fatty acids, glycosides, and amino acids/sugars. In the experiment, the researchers used 1H-Indole(cas: 120-72-9Safety of 1H-Indole)

1H-Indole(cas: 120-72-9) belongs to indole. Indole, also called Benzopyrrole, a heterocyclic organic compound occurring in some flower oils, such as jasmine and orange blossom, in coal tar, and in fecal matter. It is used in perfumery and in making tryptophan, an essential amino acid, and indoleacetic acid (heteroauxin), a hormone that promotes the development of roots in plant cuttings.Safety of 1H-Indole

Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles