Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. It serves as a building block in the formation of more complex sulfur-containing compounds. Due to its sulfide functionality, it participates in oxidation reactions to produce sulfoxides or sulfones, which are valuable motifs in drug design. Also employed in fragrance chemistry, contributing to the development of sulfur-based aroma compounds with onion-like or savory notes, useful in flavor formulations. Its reactivity makes it suitable for use in research laboratories for exploring new synthetic pathways and catalytic transformations.