Cis-3-Hexenoic acid is widely used in the flavor and fragrance industry due to its fresh, green, and slightly fruity aroma. It is a key ingredient in the formulation of perfumes, colognes, and cosmetic products to impart a natural, leafy scent. In food applications, it is employed as a flavoring agent to enhance the taste of various products, particularly those requiring a fresh, green note, such as beverages, dairy, and confectionery items. Additionally, it is utilized in the synthesis of other organic compounds and intermediates in chemical research and industrial processes. Its ability to mimic natural aromas makes it a valuable component in creating authentic and appealing scents and flavors.