Used as an intermediate in the synthesis of azo dyes and pigments, particularly for producing yellow and orange shades in textiles, leather, and plastics. Also serves in the development of photochromic compounds due to its ability to undergo light-induced transformations. Employed in research for designing sensors and molecular switches, leveraging its nitroaromatic group for electron transfer studies. Shows potential in electrochemical applications, including organic semiconductors and redox-active materials.