Used primarily in research as an intermediate for synthesizing antiseptic and antimicrobial agents. It serves as a precursor in the production of acridine dyes and fluorescent probes due to its strong light-emitting properties when exposed to UV radiation. Commonly employed in biochemical studies for staining nucleic acids in gel electrophoresis and microscopy, allowing visualization of DNA and RNA. Also investigated for its potential in photodynamic therapy, where it can generate reactive oxygen species under light exposure to target cancer cells. Shows DNA-intercalating ability, making it useful in studying DNA structure and function. Limited use in clinical settings due to toxicity concerns, but remains valuable in laboratory applications involving nucleic acid analysis and fluorescence imaging.