Used as a key intermediate in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions for the preparation of conjugated organic materials. It serves in the fabrication of organic semiconductors, OLEDs (organic light-emitting diodes), and OFETs (organic field-effect transistors) due to its ability to form extended π-conjugated systems. The boronate ester groups enable precise carbon-carbon bond formation, making it valuable in constructing complex aromatic frameworks for optoelectronic applications. Also employed in the development of donor materials in organic photovoltaics (OPVs) owing to its tunable electronic properties and thermal stability.