Used as a key intermediate in organic synthesis, particularly in the preparation of thiobenzamide derivatives. It plays a significant role in the production of pharmaceuticals, where it acts as a building block for active pharmaceutical ingredients (APIs). Additionally, it is utilized in the synthesis of agrochemicals, contributing to the development of pesticides and herbicides. Its thiocarbonyl group makes it valuable in coordination chemistry for creating metal complexes. In polymer chemistry, it is employed as a modifier or crosslinking agent to enhance material properties. It also finds application in biochemical research for studying enzyme inhibition and protein interactions.