Used in the synthesis of organic electronic materials, particularly in the production of light-emitting diodes (LEDs) and organic field-effect transistors (OFETs). It serves as a key intermediate in cross-coupling reactions, such as Suzuki-Miyaura coupling, to create conjugated polymers and small molecules with tailored optoelectronic properties. Its incorporation enhances the efficiency and stability of organic semiconductors, making it valuable in the development of flexible displays, solar cells, and other advanced electronic devices.