Used primarily in the synthesis of triarylmethane dyes, this compound acts as a key intermediate in producing vibrant colorants for textiles, inks, and coatings. Its structure supports strong chromophoric properties, making it valuable in developing dyes with high molar absorptivity and lightfastness. Additionally, it finds use in analytical chemistry as a derivatizing agent for detecting specific functional groups in organic molecules. The amine groups enable easy modification for tailored solubility and binding characteristics, expanding its utility in specialty chemical formulations.