Aromachemicals

Musky · Balsamic Butyric acid CAS 107-92-6 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is Butyric acid? Butyric acid is a short-chain fatty acid found naturally in rancid butter, parmesan cheese, and human sweat. It’s also synthesized for use in food flavorings and some perfumes. While its pure…

Sweet · Woody Butter esters CAS 97926-23-3 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is Butter esters? Butter esters are synthetic aroma molecules that recreate the rich, creamy scent of butter. They’re commonly found in food flavorings and some indulgent gourmand fragrances. These compounds matter because they add a…

Citrus · Floral Butene, homopolymer CAS 9003-29-6 Origin synthetic Note N/A IFRA Professional use Data as of: Apr 2026 What Is Butene, homopolymer? Butene homopolymer is a synthetic polymer used as a base material in various industrial applications, including adhesives and coatings. It’s not commonly encountered in consumer products but may appear in specialized formulations….

Woody · Balsamic Butanoic acid, 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indenyl ester CAS 113889-23-9 Origin synthetic Note Middle to base IFRA Use with awareness Data as of: Apr 2026 What Is Butanoic acid, 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indenyl ester? This synthetic fragrance ingredient is rarely encountered directly by consumers, but may appear in specialty perfumes and industrial fragrances. It belongs to a class of…

Woody · Balsamic Bulnesia sarmienti, ext., acetate CAS 94333-88-7 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is Bulnesia sarmienti, ext., acetate? Bulnesia sarmienti ext., acetate is a synthetic fragrance material used in niche perfumery. It’s found in high-end candles and luxury personal care products. This ingredient offers a unique…

Woody · Balsamic Bisabolene CAS 495-62-5 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is Bisabolene? Bisabolene is a woody-scented molecule found naturally in some essential oils like ginger and chamomile, but most fragrance applications use synthetic versions. It adds warm, slightly spicy depth to woody and oriental perfumes. This…

Woody · Balsamic Bicyclo[2.2.1]hept-5-en-2-ol, acetate CAS 6143-29-9 Origin synthetic Note Top to middle IFRA Use with awareness Data as of: Apr 2026 What Is Bicyclo[2.2.1]hept-5-en-2-ol, acetate? Bicyclo[2.2.1]hept-5-en-2-ol, acetate is a synthetic fragrance compound primarily used in perfumery and functional fragrances. It’s found in various scented products like air fresheners and cleaning supplies. This ingredient contributes…

Balsamic · Woody Benzothiazole CAS 95-16-9 Origin synthetic Note Base IFRA Professional use Data as of: Apr 2026 What Is Benzothiazole? Benzothiazole is a synthetic compound used in perfumery to add rubbery, smoky, and leathery nuances. It’s found in trace amounts in some fragrances aiming for industrial or avant-garde effects. While not common in mainstream…

Woody · Floral Benzophenone CAS 119-61-9 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is Benzophenone? Benzophenone is a synthetic organic compound commonly found in sunscreens, plastics, and some fragrances. It acts as a UV filter and fragrance fixative. While useful in products, it requires awareness due to potential…

Woody · Sweet Benzonitrile CAS 100-47-0 Origin synthetic Note Middle IFRA Use with awareness Data as of: Apr 2026 What Is Benzonitrile? Benzonitrile is a synthetic aromatic compound used in perfumery to add almond-like nuances with a sharp, bitter edge. You might encounter it in niche fragrances or as a modifier in industrial scents. This…