Z2octen1ol

Z2octen1ol is a synthetic chemical compound with the molecular formula C₈H₁₆O, classified as an unsaturated alcohol due to the presence of a hydroxyl group (–OH) and a carbon-carbon double bond. It is commonly used in the fragrance and flavor industries, particularly in perfumery, where it contributes to fruity, citrusy, and slightly floral aromas. The compound is often employed to enhance the scent profiles of various products, including cosmetics, detergents, and air fresheners.

Chemically, Z2octen1ol is characterized by its cis configuration at the double bond between the second and third carbon atoms, which influences its unique olfactory properties. It can be synthesized through various chemical processes, including the reduction of aldehydes or the hydrogenation of alkynes, followed by selective oxidation to introduce the hydroxyl functional group. The compound is typically a colorless to pale yellow liquid with a low viscosity and a distinct, pleasant odor.

In regulatory contexts, Z2octen1ol is evaluated for safety and potential sensitizing effects, particularly in consumer products. While generally recognized as safe for use in low concentrations, it may cause skin irritation or allergic reactions in sensitive individuals. As with many fragrance ingredients, its use is subject to guidelines set by organizations such as the International Fragrance Association (IFRA) and regulatory bodies like the European Union’s Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) program.

Beyond perfumery, Z2octen1ol has been studied for potential applications in agricultural chemicals, where its scent properties may influence pest behavior. However, its primary commercial significance remains within the fragrance industry, where it serves as a versatile and cost-effective ingredient for creating complex scent profiles.