Dihydroxybenzoic Acid is an organic compound that belongs to the family of benzoic acids. It has two hydroxyl (–OH) groups attached to a benzene ring, which gives it unique chemical properties. This compound exists in several isomeric forms, with 2,3-dihydroxybenzoic acid and 2,5-dihydroxybenzoic acid being the most common. Dihydroxybenzoic acid is used in various applications, including as a precursor in the synthesis of dyes and pharmaceuticals. It also has potential antioxidant properties, making it of interest in the fields of biochemistry and medicine for its possible health benefits.