Used in the synthesis of pharmaceutical intermediates, particularly in the development of bioactive molecules with potential anti-inflammatory and antimicrobial properties. It serves as a building block in organic synthesis for creating fused heterocyclic compounds. Its amine-functionalized coumarin core makes it valuable in fluorescent dye research and sensor development for metal ion detection. Also explored in medicinal chemistry for designing kinase inhibitors and CNS-active agents due to its structural compatibility with biological targets.