Indolin-7-ol is primarily utilized in the pharmaceutical industry as a key intermediate in the synthesis of various bioactive compounds. Its structure serves as a building block for the development of drugs targeting neurological disorders, such as Parkinson's disease and depression, due to its ability to modulate neurotransmitter systems. Additionally, it is employed in the creation of anti-inflammatory and anticancer agents, leveraging its potential to interact with specific cellular pathways. In research, Indolin-7-ol is often used to study enzyme inhibition and receptor binding mechanisms, contributing to the discovery of novel therapeutic strategies. Its versatility also extends to agrochemical applications, where it aids in the design of plant growth regulators and pesticides.