Used as a versatile reagent in organic synthesis, particularly in cross-coupling reactions such as the Hiyama coupling, where it serves as an alkenylsilane partner to form carbon-carbon bonds with aryl or vinyl halides in the presence of a palladium catalyst. Its terminal alkene functionality allows for further chemical modifications, including hydroboration, epoxidation, or radical addition reactions, making it valuable in the construction of complex organic molecules. Commonly employed in the synthesis of natural products, pharmaceuticals, and functional materials due to its stability and selective reactivity under mild conditions.