Ethyl isovalerate is an ester formed from isovaleric acid and ethanol. It is commonly found in various fruits and is used as a flavoring agent due to its pleasant fruity aroma, reminiscent of apples and pineapples. In the food industry, it is used to enhance the flavor profile of products such as candies, beverages, and baked goods. Its volatility makes it an effective compound for imparting aroma in food products. Ethyl isovalerate is also used in the fragrance industry for its sweet, fruity scent.