Used as a reagent in cross-coupling reactions, particularly in palladium-catalyzed transformations, to introduce the 5-bromothiophen-2-yl group into organic molecules. Its boranuide structure enables efficient and selective bond formation, making it valuable in the synthesis of conjugated materials, pharmaceuticals, and agrochemicals. The presence of both bromine and thiophene moieties allows for further functionalization and enhances electronic properties in organic semiconductors and optoelectronic materials.