Used primarily in the synthesis of dyes and pigments, particularly in the production of azo dyes, which are widely applied in textiles, leather, and paper industries. It serves as an intermediate in organic synthesis, contributing to the creation of various chemical compounds. Additionally, it finds use in pharmaceutical research for developing active pharmaceutical ingredients (APIs) and in agrochemicals for formulating pesticides or herbicides. Its role in chemical reactions often involves coupling or substitution processes, making it valuable in industrial and laboratory settings.