Used in the synthesis of pharmaceutical intermediates, particularly in the development of anti-inflammatory and central nervous system drugs. Its structure supports the creation of bioactive molecules due to the presence of both hydroxyl and carboxylic acid functional groups, which allow for easy modification and conjugation. Commonly employed in medicinal chemistry for building complex organic frameworks with enhanced metabolic stability and binding affinity. Also utilized in the preparation of fluorinated analogs to improve drug potency and pharmacokinetic properties.