Used in organic synthesis as a building block for pharmaceuticals, particularly in Suzuki-Miyaura cross-coupling reactions to form biaryl compounds. Its boronic acid group enables efficient carbon-carbon bond formation, making it valuable in drug discovery. The nitro and ethylcarbamoyl functional groups allow further chemical modifications, enhancing its utility in developing bioactive molecules. Commonly applied in the preparation of kinase inhibitors and other therapeutic agents where aromatic ring systems are required.