Used in organic synthesis as a key intermediate for the production of complex molecules, particularly in the development of pharmaceuticals and agrochemicals. It serves as a building block for creating ligands in coordination chemistry, which are essential in catalysis and material science. Additionally, it is employed in the synthesis of fluorescent dyes and pigments due to its aldehyde functional groups, which allow for further chemical modifications. Its structural properties make it valuable in the design of organic electronic materials, such as OLEDs and sensors.