LZ-1105 is a multifunctional dye that serves as a crucial tool in biological experiments, enabling researchers to observe and analyze cell structures, track biomolecules, evaluate cell functions, differentiate cell types, detect biomolecules, study tissue pathology, and monitor microorganisms. Besides its pivotal role in scientific research, it finds applications in clinical diagnostics, traditional textile dyeing, functional textile processing, food pigments, and dye-sensitized solar cells.