Used as a fluorescent probe in biochemical and materials science research due to its strong emission properties. Its rigid aromatic structure enhances photostability, making it suitable for imaging applications and sensing environments. Often employed in the development of organic semiconductors and optoelectronic devices. Also utilized as a building block in synthesizing conjugated polymers for light-emitting diodes (LEDs) and sensors. Its planar structure facilitates π-stacking interactions, useful in supramolecular chemistry and molecular recognition systems.