ScentDB - An aroma compound database


Compound CAS Odor Evaporation rate
4-tert-Butyltoluene 98-51-1 Woody, Spicy, Herbal Fast
4-Tert-octylphenol 140-66-9 Phenolic, Leathery, Woody Ultra slow
4-tert-Pentylcyclohexanone 16587-71-6 Woody, Dry, Camphoreous Moderately slow
4-Tetradecenal, (4E)- 115018-39-8 Citrus, Fatty, Waxy Ultra slow
4-Tetradecene, (4E)- 41446-78-0 Waxy, Gassy, Oily Slow
4-Tetradecene, (4Z)- 41446-65-5 Waxy, Gassy, Oily Slow
4-Tetradecenoic acid 544-65-0 Fatty, Waxy, Oily Ultra slow
4-Thiaoctane 1613-46-3 Green, Sulfurous, Vegetable Very fast
4-Thiazoleethanol, 5-methyl-, propanoate (ester) 94021-43-9 Nutty, Roasted, Meaty Ultra slow
4-Thiazoline-2-thiol, 4-ethyl- 69226-05-7 Meaty, Roasted, Nutty Moderate
4-Thiocresol 106-45-6 Sulfurous, Meaty, Roasted Fast
4-Thujanol 17699-16-0 Woody, Herbal, Spicy Moderately fast
4-Thujanol, cis-(+/-)- 15537-55-0 Woody, Herbal, Spicy Moderately fast
4-Tridecanol 26215-92-9 Oily, Fruity, Fatty Ultra slow
4-Tridecanone 26215-90-7 Fruity, Fatty, Waxy Slow
4-Tridecen-1-yl acetate, (4E)- 72269-48-8 Fruity, Fatty, Waxy Ultra slow
4-Tridecen-1-yl acetate, (4Z)- 65954-19-0 Fruity, Fatty, Waxy Ultra slow
4-Undecanol 4272-06-4 Oily, Fatty, Green Slow
4-Undecanone 14476-37-0 Fruity, Fatty, Herbal Moderately slow
4-Undecenal, (4Z)- 68820-32-6 Citrus, Fatty, Waxy Moderately slow
4-Undecene, (4Z)- 821-98-7 Gassy, Citrus, Waxy Moderately fast
4-Vinyl-1-cyclohexenecarbaldehyde 1049017-68-6 Green, Fruity, Spicy Moderately fast
4-Vinyl-1,2,3-trithia-5-cyclohexene Sulfurous, Garlic, Onion Moderately slow
4-Vinyl-2-methylphenol Phenolic, Spicy, Sweet Slow
4-Vinylanisole 637-69-4 Sweet, Anisic, Herbal Moderate
4-Vinylbenzaldehyde 1791-26-0 Sweet, Almond, Cherry Moderately slow
4-Vinylcatechol 6053-02-7 Phenolic, Spicy, Smoky Ultra slow
4-Vinylcyclohexene 100-40-3 Citrus, Herbal, Gassy Ultra fast
4-Vinylphenol 2628-17-3 Phenolic, Sweet, Spicy Slow
4-Vinylpyridine 100-43-6 Green, Herbal, Sweet Very fast
4,10-Dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1H,3H-pyrano(4,3-b)(1)benzopyran-9-carboxylic acid 479-66-3 Odorless, Phenolic, Balsamic Ultra slow
4(10)-Thujen-3-ol, (1S,3R,5S)-(+)- 59905-55-4 Woody, Mint, Spicy Moderate
4,12,12-Trimethyl-9-methylene-5-oxatricyclo[8.2.0.04,6]dodecane 13877-94-6 Woody, Amber, Sweet Slow
4(15)-Dehydroglobulol Woody, Herbal, Fruity Very slow
4(15),5,10(14)-Germacratrien-1-ol 81968-62-9 Herbal, Spicy, Mint Ultra slow
4,16-Androstadien-3-one 4075-07-4 Woody, Fruity, Amber Ultra slow
4,4'-(1,3,6,8-Tetrahydro-1,3,6,8-tetraoxobenzo(lmn)(3,8)phenanthroline-2,7-diyl)bisbenzoic acid, diethyl ester 132459-54-2 Odorless, Grape, Fruity Ultra slow
4,4'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(diazene-2,1-diyl))bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one) 3520-72-7 Odorless, Roasted, Cooked Ultra slow
4,4'-Bis(2-benzoxazolyl)stilbene 1533-45-5 Floral, Fruity, Animal Ultra slow
4,4'-Bis(4-hydroxyphenyl)valeric acid 126-00-1 Phenolic, Balsamic, Animal Ultra slow
4,4'-Butylidenebis(3-methyl-6-tert-butylphenol) 85-60-9 Phenolic, Woody, Leathery Ultra slow
4,4'-Diaminodicyclohexylmethane 1761-71-3 Fishy, Cheesy, Animal Ultra slow
4,4'-Diaminodiphenyl Ether 101-80-4 Floral, Sweet, Fruity Ultra slow
4,4-DIBUTYL-gamma-BUTYROLACTONE 7774-47-2 Coconut, Lactonic, Fatty Ultra slow
4,4'-Dichlorodiphenyl sulfone 80-07-9 Odorless, Bitter, Burnt Ultra slow
4,4-Diethoxybut-1-ene 10602-36-5 Fruity, Green, Pungent Ultra fast
4,4-Diethyltrithiolane Sulfurous, Onion, Alliaceous Slow
4,4'-Difluorobenzophenone 345-92-6 Floral, Sweet, Neroli Ultra slow
4,4'-Dihydroxybenzophenone 611-99-4 Phenolic, Sweet, Medicinal Ultra slow
4,4'-Dihydroxybiphenyl 92-88-6 Phenolic, Medicinal, Smoky Ultra slow