This chemical is primarily utilized in organic synthesis as a reagent for cross-coupling reactions, such as the Stille coupling, particularly in the formation of carbon-carbon bonds. It serves as a key intermediate in the preparation of various pyridazine derivatives, which are important in the development of pharmaceuticals and agrochemicals. Additionally, it is employed in the modification of organic compounds to enhance their biological activity or to create novel materials with specific properties. Its role in organotin chemistry also makes it valuable in catalytic processes and in the study of reaction mechanisms.