Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and fine chemicals. Its functional groups—bromine and hydroxyl—allow for selective substitutions and coupling reactions, making it valuable in constructing complex aromatic compounds. Commonly employed in the development of analgesics and anti-inflammatory agents due to its reactivity in forming carbon-carbon and carbon-heteroatom bonds. Also utilized in the synthesis of dyes and UV stabilizers where phenolic structures are required.