Used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the preparation of sulfonamide and thioether derivatives. Its reactivity allows for the introduction of the 4-(methylthio)benzyl group into larger molecules, enhancing lipophilicity and influencing biological activity. Commonly employed in the development of herbicides and fungicides due to the stability and bioavailability imparted by the methylthio and benzyl moieties. Also utilized in the production of specialty polymers and as a building block in organic synthesis for creating complex aromatic compounds.