Used as a key intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of selective enzyme inhibitors. Its bromo and amino functional groups allow for further cross-coupling reactions, making it valuable in constructing complex drug molecules. Commonly employed in the preparation of kinase inhibitors and anti-inflammatory agents. The methyl ester group facilitates solubility and reactivity during synthetic transformations, and can be hydrolyzed later in the process to yield active carboxylic acid derivatives. Also applied in agrochemical research for designing novel herbicides with improved metabolic stability.