Used as a key intermediate in the synthesis of organic compounds, particularly in the production of pharmaceuticals and agrochemicals. It serves as a nucleophile in various chemical reactions, enabling the formation of carbon-sulfur bonds. Applied in the preparation of thioethers and sulfides, which are important in medicinal chemistry and material science. Also utilized in the development of dyes, pigments, and specialty chemicals. Its reactivity makes it valuable in research and industrial processes for creating complex molecules.