Used in the synthesis of pharmaceuticals and agrochemicals due to its fluorinated aromatic structure, which enhances metabolic stability and bioavailability. Commonly employed as a building block in medicinal chemistry for developing active ingredients in drugs targeting central nervous system disorders and inflammatory conditions. Also utilized in the preparation of liquid crystals and specialty polymers where thermal and chemical resistance are required. Its carboxylic acid group allows for easy derivatization, making it valuable in creating esters, amides, and other functionalized intermediates.