Fragrance ingredient reference pages
Green · Sweet 3-Hexenyl 2-oxopropionate CAS 68133-76-6 Origin synthetic Note Top to middle IFRA Generally safe Data as of: Apr 2026 What Is 3-Hexenyl 2-oxopropionate? 3-Hexenyl 2-oxopropionate is a synthetic fragrance ingredient used to add fresh, green, and fruity nuances to perfumes and scented products. You might encounter it in air fresheners, body care products,…
Green · Citrus 3-Hexenoic acid CAS 4219-24-3 Origin synthetic Note Top to middle IFRA Generally safe Data as of: Apr 2026 What Is 3-Hexenoic acid? 3-Hexenoic acid is a synthetic fragrance ingredient with a green, leafy aroma. It’s primarily used in perfumery to create fresh, outdoorsy scents. This compound matters because it adds realistic ‘cut…
Green · Sweet 3-Hexene, 1-(2-buten-1-yloxy)-, (3Z)- CAS 888744-18-1 Origin synthetic Note Top IFRA Generally safe Data as of: Apr 2026 What Is 3-Hexene, 1-(2-buten-1-yloxy)-, (3Z)-? 3-Hexene, 1-(2-buten-1-yloxy)-, (3Z)- is a synthetic fragrance ingredient used in modern perfumery to create fresh, green top notes. It’s found in air fresheners, body sprays, and some aquatic-themed fragrances. This…
Green · Citrus 3-Hexenal CAS 4440-65-7 Origin synthetic Note Top IFRA Generally safe Data as of: Apr 2026 What Is 3-Hexenal? 3-Hexenal is a synthetic fragrance ingredient that creates fresh, green aromas reminiscent of crushed leaves or cut grass. You’ll encounter it in perfumes, candles, and household products where a natural green character is desired….
Green · Floral 3-Hexen-1-ol (isomer unspecified) CAS 0544-12-7 Origin synthetic Note Top IFRA Generally safe Data as of: Apr 2026 What Is 3-Hexen-1-ol (isomer unspecified)? 3-Hexen-1-ol is a green-smelling alcohol used in perfumes and flavorings. You’ll encounter it in fresh-cut grass scents, herbal fragrances, and some fruity flavor compositions. This molecule matters because it’s one…
Green · Sweet 3-Hexanone CAS 589-38-8 Origin synthetic Note Top IFRA Generally safe Data as of: Apr 2026 What Is 3-Hexanone? 3-Hexanone is a synthetic ketone used in perfumery for its fresh, fruity-green aroma. It’s found in trace amounts in some fruits and is primarily manufactured for industrial fragrance use. This ingredient matters because it…
Green · Citrus 3-Hexanol CAS 623-37-0 Origin synthetic Note Top IFRA Generally safe Data as of: Apr 2026 What Is 3-Hexanol? 3-Hexanol is a synthetic alcohol used in perfumery to create fresh, green, and slightly fruity notes. You might encounter it in modern floral or citrus fragrances. This ingredient matters because it adds a crisp,…
Green · Citrus 3-Heptanone CAS 106-35-4 Origin synthetic Note Top IFRA Generally safe Data as of: Apr 2026 What Is 3-Heptanone? 3-Heptanone is a synthetic ketone used in perfumery for its fresh, green, and slightly fruity aroma. It’s found in some modern fragrances as a supporting note. This ingredient matters because it adds a crisp,…
Musky · Woody 3-Dodecyldihydrofuran-2(3H)-one CAS 73263-36-2 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is 3-Dodecyldihydrofuran-2(3H)-one? 3-Dodecyldihydrofuran-2(3H)-one is a synthetic fragrance ingredient primarily used in perfumery to add subtle musky and fruity nuances. You won’t encounter it directly, but it may be part of the complex scent profiles in…
Sweet · Floral 3-Decanone, 1-hydroxy CAS 67633-95-8 Origin synthetic Note Middle IFRA Generally safe Data as of: Apr 2026 What Is 3-Decanone, 1-hydroxy? 3-Decanone, 1-hydroxy is a synthetic fragrance ingredient used in perfumery to add subtle fruity and floral nuances. It’s typically found in fine fragrances and personal care products where a clean, slightly sweet…
