Fragrance ingredient reference pages
Musky · Woody 8-Cyclohexadecen-1-one, (8Z) CAS 5120-20-7 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is 8-Cyclohexadecen-1-one, (8Z)? 8-Cyclohexadecen-1-one is a synthetic musk compound used in modern fragrances to create long-lasting, animalic undertones. It’s found in premium perfumes and body care products where musk notes are desired. This ingredient…
Musky · Woody 8-Cyclohexadecen-1-one, (8E) CAS 5365-06-0 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is 8-Cyclohexadecen-1-one, (8E)? 8-Cyclohexadecen-1-one is a synthetic musk compound used in modern perfumery. It contributes to the long-lasting base notes of many luxury fragrances. This ingredient matters because it provides a clean, musky foundation that…
Green · Floral 7-_Decenal, (7Z)_- CAS 21661-97-2 Origin synthetic Note Top to middle IFRA Use with awareness Data as of: Apr 2026 What Is 7-_Decenal, (7Z)_-? 7-Decenal, (7Z)- is a synthetic fragrance ingredient that creates fresh, green, and slightly waxy odor effects. You might encounter it in modern floral, citrus, or aquatic perfumes where it…
Woody · Balsamic 7-Propyl-2H-1,5-benzodioxepin-3(4H)-one CAS 207228-93-1 Origin synthetic Note Middle to base IFRA Use with awareness Data as of: Apr 2026 What Is 7-Propyl-2H-1,5-benzodioxepin-3(4H)-one? 7-Propyl-2H-1,5-benzodioxepin-3(4H)-one is a synthetic fragrance ingredient used in modern perfumery. It’s found in niche and designer fragrances aiming for unique olfactory profiles. This compound matters because it offers perfumers a distinctive…
Musky · Woody 7-Cyclohexadecen-1-one, (7Z) CAS 854373-71-0 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is 7-Cyclohexadecen-1-one, (7Z)? 7-Cyclohexadecen-1-one is a synthetic musk compound used in modern perfumery. It’s found in high-end fragrances where a clean, musky base note is desired. This ingredient is valued for its ability to add…
Musky · Woody 7-Cyclohexadecen-1-one, (7E) CAS 854373-70-9 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is 7-Cyclohexadecen-1-one, (7E)? 7-Cyclohexadecen-1-one is a synthetic musk compound used in modern fragrances. It contributes to long-lasting, clean musk profiles. This ingredient matters because it provides an alternative to traditional animal-derived musks, offering sustainability benefits…
Musky · Balsamic 7-Cyclohexadecen-1-one CAS 2550-59-6 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is 7-Cyclohexadecen-1-one? 7-Cyclohexadecen-1-one is a synthetic musk compound used in modern perfumery. It’s found in long-lasting fragrances like laundry detergents and prestige perfumes. This ingredient matters because it provides a clean, musky foundation that enhances…
Green · Citrus 6-_Nonenal, (6E)_- CAS 2277-20-5 Origin synthetic Note Top IFRA Use with awareness Data as of: Apr 2026 What Is 6-_Nonenal, (6E)_-? 6-Nonenal is a synthetic compound used in perfumery to create green, cucumber-like, and fatty notes. It’s often found in fragrances aiming for aquatic or fresh vegetable effects. This aldehyde is powerful…
Woody · Balsamic 6-Isopropylquinoline CAS 135-79-5 Origin synthetic Note Middle IFRA Use with awareness Data as of: Apr 2026 What Is 6-Isopropylquinoline? 6-Isopropylquinoline is a synthetic aroma chemical used in niche perfumery. It adds a distinctive leathery, woody character to fragrances. You’ll encounter it in avant-garde compositions that push olfactory boundaries. This molecule matters because…
Woody · Balsamic 6-Isopropyl-2(1H)-octahydronaphthalenone CAS 34131-98-1 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is 6-Isopropyl-2(1H)-octahydronaphthalenone? 6-Isopropyl-2(1H)-octahydronaphthalenone is a synthetic fragrance ingredient used to add woody, earthy notes to perfumes and colognes. It’s found in niche fragrances seeking complex dry-down characteristics. This molecule helps create sophisticated, long-lasting base notes…
