Thiophanate-methyl

Thiophanate-methyl is an organic compound with the formula C6H4(NHC(S)NH(CO)OCH3)2. The compound is a colorless or white solid, although commercial samples are generally tan-colored. It is prepared from "o"-phenylenediamine.
Uses and analysis.
It is a widely used fungicide used on tree, vine, and root crops. In Europe it is applied to tomato, wine grapes, beans, wheat, and aubergine.
Methods for its analysis have received considerable attention.
Fungicidal Action.
Thiophanate-methyl acts as a fungicide via its primary metabolite carbendazim.