Aromachemicals

Woody · Green 3-_Cyclohexene-_1-_methanol, _,_4-_dimethyl-__-_(4-_methyl-_3-_penten-_1-_yl)_- CAS 72691-24-8 Origin synthetic Note Middle IFRA Generally safe Data as of: Apr 2026 What Is 3-_Cyclohexene-_1-_methanol, _,_4-_dimethyl-__-_(4-_methyl-_3-_penten-_1-_yl)_-? This synthetic fragrance ingredient is used in modern perfumery to create fresh, woody aromas. It’s found in body care products and fine fragrances. The compound adds complexity to citrus and woody accords,…

Citrus · Floral 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-(phenylazo)-, disodium salt CAS 3567-66-6 Origin synthetic Note Not applicable IFRA Professional use Data as of: Apr 2026 What Is 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-(phenylazo)-, disodium salt? 2,7-Naphthalenedisulfonic acid is a synthetic chemical primarily used in industrial applications, not in consumer fragrances. It’s encountered in dyes and specialized chemical processes. This compound…

Citrus · Floral (1R,2S,5R)-N-(4-Methoxyphenyl)-5-methyl-2-(1-methylethyl)cyclohexanecarboxamide CAS 68489-09-08 Origin synthetic Note Non-volatile IFRA Use with awareness Data as of: Apr 2026 What Is (1R,2S,5R)-N-(4-Methoxyphenyl)-5-methyl-2-(1-methylethyl)cyclohexanecarboxamide? (1R,2S,5R)-N-(4-Methoxyphenyl)-5-methyl-2-(1-methylethyl)cyclohexanecarboxamide is a synthetic cooling agent used in chewing gums, oral care products, and some fragrances. It creates a strong cooling sensation similar to menthol but without the minty odor. This ingredient matters…

Musky · Woody Ethyl N,S-bis(4-oxo-4-(2,6,6-trimethylcyclohex-3-en-1-yl)butan-2-yl)cysteinate CAS 2173997-41-4 Origin synthetic Note Base IFRA Professional use Data as of: Apr 2026 What Is Ethyl N,S-bis(4-oxo-4-(2,6,6-trimethylcyclohex-3-en-1-yl)butan-2-yl)cysteinate? Ethyl N,S-bis(4-oxo-4-(2,6,6-trimethylcyclohex-3-en-1-yl)butan-2-yl)cysteinate is a highly specialized synthetic fragrance ingredient developed for advanced perfumery applications. It’s found exclusively in select niche and experimental fragrances. This molecule represents cutting-edge perfumery chemistry, offering unique olfactory…

Woody · Balsamic 8aH-2, 4a-Methanonaphthalen-8a-ol, octahydro-1,1,5,5-tetramethyl-(2S,4aR,8aS)- CAS 57566-26-4 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is 8aH-2, 4a-Methanonaphthalen-8a-ol, octahydro-1,1,5,5-tetramethyl-(2S,4aR,8aS)-? This synthetic fragrance compound is a specialized ingredient used by perfumers to create unique woody and amber-like scent profiles. It’s found in niche and artisanal fragrances rather than everyday…

Woody · Balsamic 2H-Pyran, 3,6-dihydro-4-methyl-2-[(2,2,3-trimethyl-3-cyclopenten-1-yl)methyl]- CAS 947237-75-4 Origin synthetic Note Base IFRA Use with awareness Data as of: Apr 2026 What Is 2H-Pyran, 3,6-dihydro-4-methyl-2-[(2,2,3-trimethyl-3-cyclopenten-1-yl)methyl]-? This synthetic fragrance ingredient is a specialized molecule used in modern perfumery to create unique woody-amber accords. It’s found in niche and designer fragrances seeking avant-garde olfactory profiles. The compound contributes…

Woody · Sweet Decanoic acid, ester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol octanoate CAS 11138-60-6 Origin synthetic Note Base IFRA Generally safe Data as of: Apr 2026 What Is Decanoic acid, ester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol octanoate? Decanoic acid ester is a synthetic fragrance ingredient used in perfumes and personal care products for its subtle waxy, creamy notes. It acts as…

Citrus · Floral Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, octadecyl ester CAS 2082-79-3 Origin synthetic Note Non-olfactive IFRA Professional use Data as of: Apr 2026 What Is Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, octadecyl ester? Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, octadecyl ester is a synthetic antioxidant used primarily in industrial applications and some functional fragrances. It’s rarely encountered by consumers directly, but may…

Woody · Balsamic Acetic acid, 1,1'-anhydride, reaction products with 2-methylbutene dimer CAS 2020341-69-7 Origin synthetic Note Unknown IFRA Professional use Data as of: Apr 2026 What Is Acetic acid, 1,1'-anhydride, reaction products with 2-methylbutene dimer? This synthetic compound is a specialized fragrance ingredient created through chemical reactions. It’s not commonly encountered in everyday products but…

Woody · Floral 3-Cyclohexene-1-carboxylic acid, 2,6,6-trimethyl-, methyl ester, (1R,2S)-rel- CAS 540734-22-3 Origin synthetic Note Middle IFRA Use with awareness Data as of: Apr 2026 What Is 3-Cyclohexene-1-carboxylic acid, 2,6,6-trimethyl-, methyl ester, (1R,2S)-rel-? This synthetic fragrance compound is a specialized ingredient used by perfumers to create unique scent profiles. While not commonly encountered in everyday products,…