Imidazo[1,2-a]pyridin-2-ol is widely used in pharmaceutical research and drug development due to its versatile biological activity. It serves as a key building block in the synthesis of various therapeutic agents, particularly those targeting neurological disorders and inflammatory conditions. Its structure is often incorporated into compounds designed to modulate GABA receptors, making it valuable in the development of anxiolytic and anticonvulsant drugs. Additionally, it has shown potential in the creation of antiviral and anticancer agents, as its scaffold can be modified to enhance selectivity and efficacy. In material science, it is explored for its fluorescence properties, contributing to the design of organic light-emitting diodes (OLEDs) and sensors. Its applications extend to agrochemicals, where it is used in the formulation of pesticides and herbicides due to its ability to disrupt specific biological pathways in pests.