Used primarily as an intermediate in organic synthesis, this compound plays a crucial role in the development of pharmaceuticals and agrochemicals. Its sulfonyl chloride group is highly reactive, making it valuable for creating sulfonamide derivatives, which are key components in many drugs, including antibiotics and diuretics. Additionally, the presence of both cyano and fluoro groups enhances its utility in constructing complex molecules with specific biological activities. It is also employed in the production of dyes and pigments, where its structural properties contribute to the stability and color intensity of the final products.