Used primarily as an intermediate in the synthesis of sulfonylurea herbicides. It plays a key role in agrochemical manufacturing due to its ability to form sulfamide linkages essential for herbicidal activity. The compound is also utilized in the development of certain pharmaceuticals where sulfonylurea moieties are required for biological activity. Its ester group allows for selective deprotection or transformation in multi-step organic syntheses. Commonly employed in research settings for designing new bioactive molecules with potential applications in crop protection and medicinal chemistry.