Ethyl 4-Phenoxybutyrate is widely used in the fragrance and flavor industry due to its pleasant fruity and floral aroma. It is commonly incorporated into perfumes, cosmetics, and personal care products to enhance their scent profiles. Additionally, it serves as a flavoring agent in food products, providing a sweet and fruity taste to items like candies, beverages, and baked goods. Its versatility and mild, appealing characteristics make it a popular choice for creating sensory experiences in both consumer and industrial applications.