Ethyl butyrate is commonly used in chemical synthesis as a flavoring agent and fragrance additive. Its fruity, sweet aroma makes it a popular choice in the manufacturing of food and beverage products, as well as in the production of perfumes, soaps, and cosmetics. In chemical synthesis, ethyl butyrate is often utilized as a key building block in the creation of various esters, which are important in the formulation of different types of flavors and fragrances. Its ability to impart a pleasant and recognizable scent makes it a valuable component in the creation of a wide range of consumer products.