This compound is primarily utilized in the pharmaceutical industry for its role in managing cholesterol levels. It acts as an active metabolite of atorvastatin, a well-known statin drug, and contributes to lowering LDL (bad cholesterol) and triglycerides while increasing HDL (good cholesterol) in the bloodstream. Its application is crucial in preventing cardiovascular diseases, such as heart attacks and strokes, particularly in patients with hyperlipidemia or those at high risk of atherosclerosis. Additionally, it is used in research settings to study the metabolic pathways and efficacy of statin drugs, aiding in the development of improved therapeutic formulations.