Used primarily as an intermediate in the synthesis of fluorinated agrochemicals and pharmaceuticals. Its high reactivity allows for efficient introduction of the tetrafluorobenzoyl group into larger molecules, enhancing metabolic stability and bioavailability. Commonly employed in the production of herbicides and plant growth regulators due to the electron-withdrawing nature of the halogen substituents, which improves herbicidal activity. Also utilized in specialty polymer synthesis where thermal and chemical resistance are required.