Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors for cancer treatment. It also serves in the creation of CNS-active agents due to its affinity for GABA receptors, showing potential as an anxiolytic or anticonvulsant scaffold. Its structure supports derivatization for use in agrochemicals, especially as a building block for novel pesticides with selective activity. Additionally, it's employed in materials science for designing fluorescent probes and optoelectronic materials owing to its conjugated ring system and photophysical properties.