Used as a key reagent in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in organic synthesis. Its boron-containing structure allows it to react with aryl or vinyl halides in the presence of a palladium catalyst, making it valuable in pharmaceutical, agrochemical, and materials science research. The methylsulfanyl group enhances reactivity and can act as a directing or modulating group in complex molecule assembly. Stable under standard conditions and compatible with various functional groups, it supports efficient and selective transformations in late-stage synthesis.