Used in the synthesis of pharmaceuticals and agrochemicals due to its fluorinated aromatic structure, which can enhance bioavailability and metabolic stability. Commonly employed as a building block in drug development, especially in creating active ingredients that require specific electronic or steric properties. Also utilized in the preparation of liquid crystals and functional materials where fluorine substitution improves performance characteristics. Its carboxylic acid group allows for easy derivatization, making it valuable in organic synthesis and medicinal chemistry research.