MDCC is a multifunctional dye that serves as a crucial tool in biological experiments, assisting researchers in observing and analyzing cell structures, tracking biomolecules, evaluating cell functions, distinguishing cell types, detecting biomolecules, studying tissue pathology, and monitoring microorganisms. Its applications span from fundamental scientific research to a wide range of clinical diagnostics. Additionally, dyes are extensively utilized in traditional fields like textile dyeing and in emerging areas such as functional textile processing, food pigments, and dye-sensitized solar cells.