Used primarily as an intermediate in the synthesis of dyes and pigments, particularly in the production of azo dyes, which are widely applied in textiles, inks, and plastics. It also serves as a key building block in the manufacture of pharmaceuticals, especially in the development of compounds with potential antimicrobial or anti-inflammatory properties. In research, it is utilized for studying organic reactions and mechanisms, particularly in electrophilic substitution and coupling reactions. Additionally, it finds application in the preparation of agrochemicals, such as herbicides and fungicides, contributing to crop protection and agricultural productivity.