Fragrance ingredient reference pages
Woody · Balsamic Angelica root absolute CAS 8015-64-3 Origin natural Note Base IFRA Use with awareness Data as of: Apr 2026 What Is Angelica root absolute? Angelica root absolute is a rich, earthy fragrance material extracted from the roots of Angelica archangelica plants. You’ll encounter its distinctive aroma in niche perfumes, herbal remedies, and some…
Musky · Woody Ambrette seed absolute CAS 8015-62-1 Origin natural Note Base IFRA Use with awareness Data as of: Apr 2026 What Is Ambrette seed absolute? Ambrette seed absolute is a luxurious natural ingredient derived from the seeds of Hibiscus abelmoschus. It’s found in high-end perfumes and body oils. This ingredient matters because it offers…
Woody · Balsamic 8-(sec-Butyl)quinoline CAS 67634-06-04 Origin synthetic Note Top to Middle IFRA Use with awareness Data as of: Apr 2026 What Is 8-(sec-Butyl)quinoline? 8-(sec-Butyl)quinoline is a synthetic fragrance ingredient used to add a leathery, earthy, or animalic nuance to perfumes. It’s found in niche fragrances aiming for bold, unconventional profiles. This molecule matters because…
Woody · Floral 6,8-Dimethylnonan-2-ol CAS 70214-77-6 Origin synthetic Note Middle IFRA Generally safe Data as of: Apr 2026 What Is 6,8-Dimethylnonan-2-ol? 6,8-Dimethylnonan-2-ol is a synthetic fragrance ingredient used in modern perfumery. It’s found in various personal care products and fine fragrances. This molecule contributes to fresh, woody, and slightly floral scent profiles, making it valuable…
Floral · Sweet 5-Phenylhex-4-en-2-one CAS 35151-11-2 Origin synthetic Note Heart IFRA Use with awareness Data as of: Apr 2026 What Is 5-Phenylhex-4-en-2-one? 5-Phenylhex-4-en-2-one is a synthetic fragrance ingredient primarily used in perfumery and flavor applications. It belongs to the family of aromatic ketones, offering a unique olfactory profile that perfumers utilize to create modern, sophisticated…
Woody · Floral 5-Phenylhex-3-en-2-one CAS 60405-50-7 Origin synthetic Note Heart to base IFRA Use with awareness Data as of: Apr 2026 What Is 5-Phenylhex-3-en-2-one? 5-Phenylhex-3-en-2-one is a synthetic fragrance ingredient used in perfumes and scented products. It contributes a unique aromatic character that enhances modern fragrance compositions. This molecule matters because it offers perfumers a…
Balsamic · Musky 4-Methylpentanoic acid CAS 0646-07-01 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is 4-Methylpentanoic acid? 4-Methylpentanoic acid is a synthetic fragrance ingredient with a sharp, cheesy odor that perfumers use in trace amounts to add animalic complexity. It’s found in some niche perfumes and functional fragrances….
Floral · Sweet 4-Methylbenzyl acetate CAS 2216-45-7 Origin synthetic Note Top to Middle IFRA Generally safe Data as of: Apr 2026 What Is 4-Methylbenzyl acetate? 4-Methylbenzyl acetate is a synthetic fragrance ingredient commonly found in perfumes, soaps, and household products. It contributes a fresh, floral character reminiscent of jasmine and lilac. This versatile molecule helps…
Floral · Sweet 3-Phenylpropyl acetate CAS 122-72-5 Origin synthetic Note Middle IFRA Generally safe Data as of: Apr 2026 What Is 3-Phenylpropyl acetate? 3-Phenylpropyl acetate is a synthetic fragrance ingredient commonly found in perfumes and scented products. It contributes a sweet, floral, and slightly fruity aroma that enhances various fragrance compositions. This ingredient matters because…
Sweet · Floral 3-Phenylpropionic acid CAS 501-52-0 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is 3-Phenylpropionic acid? 3-Phenylpropionic acid is a synthetic fragrance ingredient with a honey-like, floral scent. It’s found in perfumes and some flavored products. This molecule adds warmth and depth to fragrances, acting as a subtle…
