Used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals due to the presence of reactive amino and bromo groups. The compound serves in constructing nitrogen-containing heterocycles, which are common structural motifs in bioactive molecules. Its functional groups allow for selective cross-coupling reactions, making it valuable in medicinal chemistry for developing new drug candidates. Also employed in the preparation of dyes and fluorescent probes, where the diamine structure contributes to chromophore formation and metal coordination properties.