Used as an intermediate in the synthesis of agrochemicals and pharmaceuticals, particularly in the production of herbicides and fungicides. It plays a key role in introducing the 3,5-dichlorobenzoyl group into larger molecules, enhancing their biological activity. Commonly employed in the development of pyrethroid insecticides due to its ability to form stable ester linkages. Also utilized in research settings for modifying active ingredients to improve stability, selectivity, and efficacy in crop protection agents.