Used primarily as an intermediate in the synthesis of sulfonylurea herbicides, which are widely applied in agriculture to control weeds in crops like wheat, rice, and soybeans. It plays a key role in the development of compounds that inhibit acetolactate synthase, an enzyme essential for plant growth. Additionally, it is utilized in research for studying the structure-activity relationship of sulfonylurea derivatives to enhance their efficacy and selectivity. Its applications also extend to the pharmaceutical industry, where it serves as a building block for developing drugs with potential hypoglycemic activity.