Used primarily as an intermediate in the synthesis of pharmaceuticals and agrochemicals, this compound plays a key role in the development of biologically active molecules. Its structure supports the construction of nitrogen-containing heterocyclic systems, which are common in drugs targeting neurological and inflammatory conditions. It is also employed in research settings for the preparation of fluorescent probes and sensors due to its favorable electronic properties. In medicinal chemistry, derivatives built from this scaffold are explored for their potential anticonvulsant, antidepressant, and antimicrobial activities. Its nitro group allows for further functionalization, enabling the creation of a wide range of indole-based compounds for drug discovery and materials science.