Used as a fluorescent probe in biochemical assays due to its strong emission properties when bound to specific biomolecules. Its extended aromatic structure allows for interaction with DNA and proteins, making it suitable for studying nucleic acid conformations and protein-ligand binding. Also employed in the development of chemosensors for metal ion detection, particularly zinc and copper, in environmental and biological samples. Shows potential in supramolecular chemistry for constructing metal-organic frameworks (MOFs) with tunable porosity and optical response.