thiophenol

[ thahy-uh-fee-nawl, -nol ]
/ ˌθaɪ əˈfi nɔl, -nɒl /

noun Chemistry.

a colorless, foul-smelling liquid, C6H6S, used chiefly in organic synthesis.

Origin of thiophenol

First recorded in 1895–1900; thio- + phenol