Used primarily as an intermediate in the synthesis of dyes and pigments, especially in the production of azo dyes which are valued for their vibrant colors and stability. It also serves in the manufacture of certain pharmaceuticals, contributing to the development of analgesics and other medicinal compounds. Its structure allows for easy modification in organic synthesis, making it valuable in research and industrial chemistry for creating complex aromatic compounds. Additionally, it finds use in the preparation of photographic chemicals and some agrochemicals.