(8-Bromonaphthalen-1-yl)boronic acid is primarily used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is widely employed to form carbon-carbon bonds, making it valuable in the production of pharmaceuticals, agrochemicals, and advanced materials. The compound serves as a key intermediate in the synthesis of complex organic molecules, including bioactive compounds and polymers. Its unique structure allows for selective coupling reactions, enabling the creation of tailored chemical structures with specific properties. Additionally, it is utilized in the development of organic electronic materials, such as OLEDs, due to its ability to modify and enhance electronic properties.