This chemical is primarily used in the field of organic synthesis, where it serves as a key intermediate in the production of various pharmaceutical compounds. Its structure, featuring a cyano group and a phenylsulfonamide moiety, makes it valuable for developing molecules with potential biological activity. It is often employed in the synthesis of sulfonamide-based drugs, which are widely used as antibiotics, diuretics, and anti-inflammatory agents. Additionally, it finds application in research and development for creating novel chemical entities that target specific enzymes or receptors in drug discovery programs. Its versatility also extends to agrochemical research, where it may be used to develop new pesticides or herbicides.