Used primarily in organic synthesis, this compound serves as a key intermediate in the production of various agrochemicals and pharmaceuticals. Its isothiocyanate group reacts with amines to form thioureas, which are valuable in developing compounds with biological activity. Additionally, it is employed in the synthesis of heterocyclic compounds, which are crucial in medicinal chemistry for creating drugs with potential therapeutic effects. The methylthio group enhances the compound's reactivity, making it useful in modifying molecular structures to achieve desired chemical properties.