3-Butenyl acetate is primarily used in the fragrance and flavor industry due to its fruity and floral aroma. It serves as a key ingredient in the formulation of perfumes, colognes, and scented products, adding a fresh, green, and slightly sweet note. In food applications, it is employed as a flavoring agent to enhance the taste of various products, particularly those requiring a fruity or berry-like profile. Additionally, it finds use in the production of synthetic essential oils and aromatherapy products, contributing to their sensory appeal. Its versatility and pleasant scent make it a valuable component in creating appealing olfactory experiences.