Fragrance ingredient reference pages
Citrus · Floral (Z)-Octadec-9-enol CAS 143-28-2 Origin synthetic Note None IFRA Generally safe Data as of: Apr 2026 What Is (Z)-Octadec-9-enol? (Z)-Octadec-9-enol is a synthetic fatty alcohol used in cosmetic formulations and some industrial applications. It’s primarily encountered in personal care products like lotions and creams. This ingredient helps modify texture and stability in formulations,…
Green · Floral (Z)-Non-6-enyl acetate CAS 76238-22-7 Origin synthetic Note Top to middle IFRA Generally safe Data as of: Apr 2026 What Is (Z)-Non-6-enyl acetate? (Z)-Non-6-enyl acetate is a synthetic fragrance ingredient that creates fresh, green, and slightly fruity effects in perfumes. It’s often used to enhance floral compositions with a crisp, dewy quality. This…
Green · Sweet (Z)-5-(3-Hexenyl)dihydrofuran-2(3H)-one CAS 63095-33-0 Origin synthetic Note Middle IFRA Generally safe Data as of: Apr 2026 What Is (Z)-5-(3-Hexenyl)dihydrofuran-2(3H)-one? (Z)-5-(3-Hexenyl)dihydrofuran-2(3H)-one is a synthetic fragrance compound used in modern perfumery. It contributes green, fruity, and slightly lactonic notes to fragrances. This ingredient is found in various personal care and household products where fresh, natural…
Green · Citrus (Z)-4-Hepten-1-ol CAS 6191-71-5 Origin synthetic Note Top IFRA Use with awareness Data as of: Apr 2026 What Is (Z)-4-Hepten-1-ol? (Z)-4-Hepten-1-ol is a synthetic fragrance molecule used to create fresh, green, and slightly fruity nuances in perfumes. It’s found in modern floral and citrus compositions. This ingredient adds a crisp, diffusive quality that…
Citrus · Green (Z)-4-Dodecenal CAS 21944-98-9 Origin synthetic Note Top IFRA Generally safe Data as of: Apr 2026 What Is (Z)-4-Dodecenal? Z)-4-Dodecenal is a synthetic fragrance ingredient used to add fresh, citrusy, and slightly metallic nuances to perfumes. It’s commonly found in modern citrus and aquatic fragrances. This ingredient matters because it provides a unique…
Green · Sweet (Z)-3-Hexenyl angelate CAS 84060-80-0 Origin synthetic Note Top to middle IFRA Generally safe Data as of: Apr 2026 What Is (Z)-3-Hexenyl angelate? (Z)-3-Hexenyl angelate is a synthetic fragrance ingredient that mimics the fresh, green aspects of nature. You’ll encounter it in high-end perfumes and some natural-inspired body care products where a crisp,…
Green · Citrus (Z)-2-Penten-1-ol CAS 1576-95-0 Origin synthetic Note Top IFRA Generally safe Data as of: Apr 2026 What Is (Z)-2-Penten-1-ol? (Z)-2-Penten-1-ol is a synthetic fragrance compound that adds green, fresh, and slightly fruity nuances to perfumes. It’s found in modern floral and citrus compositions where a crisp, natural greenness is desired. This molecule matters…
Green · Woody (Z)-1-(1-Methoxypropoxy)hex-3-ene CAS 97358-55-9 Origin synthetic Note Top to middle IFRA Use with awareness Data as of: Apr 2026 What Is (Z)-1-(1-Methoxypropoxy)hex-3-ene? (Z)-1-(1-Methoxypropoxy)hex-3-ene is a synthetic fragrance ingredient used in modern perfumery. It’s typically found in niche and avant-garde fragrances where unique green-metallic effects are desired. This compound matters because it can impart…
Citrus · Spicy (S1)-Methoxy-3-heptanethiol CAS 400052-49-5 Origin synthetic Note Top to middle IFRA Professional use Data as of: Apr 2026 What Is (S1)-Methoxy-3-heptanethiol? (S1)-Methoxy-3-heptanethiol is a synthetic fragrance ingredient primarily used in professional perfumery. It’s not commonly encountered in consumer products outside of fine fragrances. This molecule matters as it contributes unique sulfurous nuances that…
Green · Citrus (E,Z)-2,6-Nonadien-1-ol acetate CAS 68555-65-7 Origin synthetic Note Top to middle IFRA Use with awareness Data as of: Apr 2026 What Is (E,Z)-2,6-Nonadien-1-ol acetate? (E,Z)-2,6-Nonadien-1-ol acetate is a synthetic fragrance compound that mimics the fresh, green aroma of cucumber and melon rinds. It’s used in fine fragrances, body care products, and some food…
