Used primarily as an intermediate in the synthesis of agrochemicals and pharmaceuticals, particularly in the production of certain local anesthetics like lidocaine and related derivatives. Its structure allows for the formation of amide and other functional groups essential in active drug molecules. Also utilized in the development of dyes and pigments due to its aromatic amine characteristics, contributing to color stability and reactivity in dye formulations. Additionally, it serves in research and development for new chemical entities requiring substituted aniline building blocks.