Used primarily as an intermediate in the synthesis of dyes and pigments, particularly for coloring textiles, paper, and leather. It plays a key role in producing azo dyes, which are known for their vibrant and stable colors. Additionally, it finds application in the manufacture of agricultural chemicals, including herbicides and fungicides, contributing to crop protection and yield improvement. Its chemical properties make it suitable for research and development in organic chemistry, particularly in the study of nitroaniline derivatives and their reactions.