Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) where fluorinated and brominated aromatic systems enhance biological activity. Its ester and halogen functionalities allow for further chemical transformations, such as cross-coupling reactions (e.g., Suzuki or Heck reactions) to build complex molecules. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to the presence of both electron-withdrawing and sterically influencing substituents. Also utilized in agrochemical research for designing new crop protection agents.