The molecule is a benzothiadiazole that is acibenzolar-S-methyl in which the thioester group has been hydrolysed to the corresponding carboxylic acid group. The active herbicide of the proherbicide acibenzolar-S-methyl. It has a role as an antifungal agrochemical, a plant activator and a fungicide. It is a benzothiadiazole and an aromatic carboxylic acid.
1,2,3-benzothiadiazole-7-carboxylic acid