Octyl butyrate is widely used in the flavor and fragrance industry due to its fruity and slightly floral aroma, reminiscent of apricots and peaches. It is commonly added to food products, beverages, and confectionery to enhance or replicate natural fruit flavors. In perfumery, it serves as a key ingredient in creating fresh, sweet, and fruity notes in various cosmetic and personal care products. Additionally, it is utilized in air fresheners and household cleaning products to impart a pleasant scent. Its stability and compatibility with other ingredients make it a versatile choice for formulating consumer goods.