Used in organic electronics, particularly in the development of high-performance organic photovoltaics (OPVs) and organic field-effect transistors (OFETs). Its structure supports strong intermolecular packing and efficient charge transport, making it ideal as a building block in donor-acceptor copolymers. The boron ester groups allow for easy functionalization via Suzuki coupling reactions, enabling the synthesis of conjugated polymers with tailored optoelectronic properties. It is valued for enhancing light absorption, improving charge carrier mobility, and increasing device efficiency in printed electronics and flexible solar cells.