Fragrance ingredient reference pages
floral animalic Indole CAS 120-72-9 Origin synthetic Note heart IFRA Use with awareness Data as of: Mar 2026 What Is Indole? Indole is a fascinating fragrance ingredient found in both flowers and animal secretions. You’ll encounter it in jasmine perfumes and some unexpected places like fecal matter – purified indole smells floral, while concentrated forms…
sweet caramel Ethyl Maltol CAS 4940-11-8 Origin synthetic Note base IFRA Generally safe Data as of: Mar 2026 What Is Ethyl Maltol? Ethyl Maltol is a synthetic compound used to enhance sweet, caramel-like notes in perfumes and flavored products. You’ll encounter it in gourmand fragrances, candies, and some baked goods. This ingredient matters because it…
musk clean Galaxolide CAS 1222-05-5 Origin synthetic Note base IFRA Use with awareness Data as of: Mar 2026 What Is Galaxolide? Galaxolide is a synthetic musk found in laundry detergents, fabric softeners, and prestige perfumes. Its clean, long-lasting scent clings to fabrics and skin. As one of the most widely used musks, it provides the…
vanilla sweet Vanillin CAS 121-33-5 Origin synthetic Note base IFRA Generally safe Data as of: Mar 2026 What Is Vanillin? Vanillin is the primary component of vanilla bean extract, responsible for its classic sweet aroma. You encounter it in baked goods, ice cream, candles, and perfumes. This molecule matters because it’s one of the most…
floral woody Linalool CAS 78-70-6 Origin natural Note heart IFRA Use with awareness Data as of: Mar 2026 What Is Linalool? Linalool is a naturally occurring floral-woody scent found in lavender, bergamot, and many flowers. You’ll encounter it in perfumes, soaps, and aromatherapy products. This versatile ingredient creates fresh, uplifting floral notes with a subtle…
almond cherry Acetophenone CAS 98-86-2 Origin synthetic Note top IFRA Use with awareness Data as of: Mar 2026 What Is Acetophenone? Acetophenone is a synthetic fragrance ingredient with a sweet, almond-cherry scent. You’ll encounter it in perfumes, soaps, and even some food flavorings. It’s one of the key molecules that creates the nostalgic ‘cherry cough…
almond cherry Benzaldehyde CAS 100-52-7 Origin synthetic Note top IFRA Use with awareness Data as of: Mar 2026 What Is Benzaldehyde? Benzaldehyde is the simplest aromatic aldehyde, instantly recognizable as the primary scent of bitter almonds. It’s found naturally in cherry pits and apricot kernels, but most commercial versions are synthetically produced. This versatile ingredient…
marine amber Ambergris CAS 8038-65-1 Origin natural Note base IFRA Generally safe Data as of: Mar 2026 What Is Ambergris? Ambergris is a rare, waxy substance produced in sperm whale digestive systems, often found washed ashore after years of ocean aging. It transforms from foul-smelling waste into a prized perfumery material with marine, animalic, and…
earthy woody Patchouli Oil CAS 8014-09-3 Origin natural Note base IFRA Generally safe Data as of: Mar 2026 What Is Patchouli Oil? Patchouli oil is an earthy, woody essential oil derived from the leaves of the patchouli plant, native to tropical regions. It’s commonly found in perfumes, incense, and aromatherapy products. This oil is prized…
White Musk MUSK / CLEAN CAS: Not applicable (blend) PubChem CID: N/A Chemical Formula: N/A (proprietary blend) Molecular Weight: N/A Odor Family: Musk / Clean / Laundry Origin: Synthetic Note Position: Base What Does White Musk Smell Like? White musk is the olfactory equivalent of freshly laundered linen drying in sunlight – a pristine, genderless…
