Chen, Ping-Shu et al. published their research in Tetrahedron in 1996 | CAS: 1795-01-3

3-Ethylthiophene (cas: 1795-01-3) belongs to benzothiophene derivatives. Benzothiophene is a fused ring compound of thiophene ring and benzene ring, which is an important class of heterocycles with advantageous structures. It is also used in the manufacturing of dyes such as thioindigo.Safety of 3-Ethylthiophene

Pyrolytic chemistry of thenyl benzoates was written by Chen, Ping-Shu;Chou, Chin-Hsing. And the article was included in Tetrahedron in 1996.Safety of 3-Ethylthiophene This article mentions the following:

Flash vacuum pyrolysis of 2- and 3-thenyl benzoates at temperatures in the range 550-750° and ca. 10-2 torr gave several radical-derived products. The mechanism of formation of these pyrolysis products is proposed to involve 2- and 3-thenyl and Ph radicals. In the experiment, the researchers used many compounds, for example, 3-Ethylthiophene (cas: 1795-01-3Safety of 3-Ethylthiophene).

3-Ethylthiophene (cas: 1795-01-3) belongs to benzothiophene derivatives. Benzothiophene is a fused ring compound of thiophene ring and benzene ring, which is an important class of heterocycles with advantageous structures. It is also used in the manufacturing of dyes such as thioindigo.Safety of 3-Ethylthiophene

Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem