Morin is widely used as a fluorescent probe in biochemical and cellular studies due to its ability to bind with metal ions, particularly aluminum, iron, and zinc. This property makes it valuable for detecting and quantifying these ions in various biological samples. In addition, morin exhibits antioxidant activity, making it useful in research focused on oxidative stress and its impact on cellular health. It is also employed in studies related to inflammation and cancer, as it has been shown to inhibit certain pathways involved in these processes. Furthermore, morin is used in the textile industry as a natural dye, providing a yellow color to fabrics. Its applications extend to food science, where it is studied for its potential to enhance the shelf life of products by preventing lipid oxidation.