Isopropyl 2-propylpentanoate is primarily used as a flavoring agent in the food and beverage industry. Its ester properties contribute to a fruity aroma, making it suitable for enhancing the flavor profiles of various products such as candies, baked goods, and soft drinks. Additionally, it finds application in the fragrance industry, where it is incorporated into perfumes and cosmetic products to impart a pleasant scent. Its stability and compatibility with other ingredients make it a versatile component in formulating consumer goods.