ScentDB - An aroma compound database


Compound CAS Odor Evaporation rate
4,5-Dimethyl-2-propyloxazole 53833-32-2 Roasted, Green, Nutty Fast
4,5-Dimethyl-2-propylthiazole 41981-72-0 Green, Nutty, Roasted Moderately fast
4,5-Dimethyl-3-hydroxy-2,5-dihydro-2-furanone, (-)- 87068-70-0 Caramellic, Sweet, Burnt Very slow
4,5-Dimethyl-3-hydroxy-2,5-dihydro-2-furanone, (+)- 87068-69-7 Caramellic, Sweet, Burnt Very slow
4,5-Dimethylcyclohex-2-ene-1-carbaldehyde Green, Aldehydic, Herbal Fast
4,5-Dimethylfuran-2-carboxylic acid 89639-83-8 Caramellic, Roasted, Burnt Ultra slow
4,5-Dimethylisoxazole 7064-40-6 Roasted, Nutty, Sweet Fast
4,5-Dimethyloxazole 20662-83-3 Nutty, Roasted, Green Ultra fast
4,5-Dimethylresorcinol 527-55-9 Phenolic, Woody, Medicinal Ultra slow
4,5-Dimethylthiazole 3581-91-7 Nutty, Green, Roasted Fast
4',5'-Dinitrofluorescein 24545-86-6 Odorless, Sweet, Phenolic
4,5-Epoxy-2-decenal, (2E)- 134454-31-2 Citrus, Green, Metallic Slow
4,5-Epoxy-2-heptenal 78307-41-2 Roasted, Metallic, Meaty Moderate
4,5-epoxy-(E)-2-decenal Citrus, Green, Metallic Slow
4,5-Octanedione 5455-24-3 Fruity, Sweet, Caramellic Fast
4',5,7-Trimethoxyisoflavone 1162-82-9 Sweet, Phenolic, Vanilla Ultra slow
4,5,7-Trimethylindan 6682-06-0 Woody, Sweet, Musk Moderately slow
4,6-Bis(isopropyl)-3,3-dimethylindan-5-ol 23757-24-6 Phenolic, Woody, Spicy Ultra slow
4,6-Decadiyn-1-ol isovalerate 29314-16-7 Green, Sweet, Floral Ultra slow
4,6-Di-tert-butyl-3-methylphenol 497-39-2 Phenolic, Woody, Leathery Very slow
4,6-Diethyl-1,2,3,5-tetrathiane 143193-10-6 Sulfurous, Onion, Roasted Ultra slow
4,6-Diisopropyl-m-cresol 40625-96-5 Phenolic, Spicy, Woody Very slow
4,6-Dimethyl-2-propyl-1,3,5-dithiazinane 104691-38-5 Meaty, Roasted, Nutty Slow
4,6-Dimethyl-5-hepten-2-one 31162-48-8 Green, Herbal, Fruity Fast
4,6-Dimethyl-alpha-allyl-3-cyclohexenemethanol Green, Floral, Herbal Slow
4,6-Dimethylcyclohex-3-ene-1-carbaldehyde 36635-35-5 Green, Herbal, Aldehydic Fast
4,6-dimethylhepta-3,5-dien-1-ol Floral, Green, Citrus Moderate
4,6-Dimethyloctan-3,5-dione Fruity, Herbal, Ketonic Moderately fast
4,6-Dimethylundecane 17312-82-2 Waxy, Sweet, Oily Moderate
4,6-Dinitro-O-cresol 534-52-1 Sweet, Odorless, Vanilla
4,6-Octadiyne-2,3-diol, 1-chloro-8-(3-heptyloxiranyl)- 114687-51-3 Odorless, Sweet, Citrus Very fast
4,6,10-Dodecatrien-3-one, 7,11-dimethyl- Fruity, Floral, Sweet Ultra slow
4,6,4'-Trihydroxyaurone 25078-14-2 Phenolic, Odorless, Spicy Ultra slow
4,6,6-Trimethyl-3-oxocyclohexa-1,4-diene-1-carbaldehyde Sweet, Caramellic, Mint Moderately slow
4,6,6-Trimethyl-3,6-dihydro-2H-pyran-2-one 22954-83-2 Herbal, Mint, Tobacco Moderately slow
4,6,6-Trimethyl-5-oxocyclohexa-1,3-diene-1-carbaldehyde Caramellic, Sweet, Burnt Slow
4,6,6-Trimethylbicyclo(3.1.1)hept-3-en-2-one 80-57-9 Fruity, Woody, Mint Moderate
4,6,6-Trimethylcyclohex-1-ene-1-carboxylic acid 85665-90-3 Fruity, Herbal, Mint Very slow
4,6,6-Trimethylcyclohex-2-en-1-one Mint, Herbal, Camphoreous Moderately fast
4,6,6,8,8-Pentamethyl-1,3,4,7-tetrahydrocyclopenta[g]isochromene Musk, Sweet, Amber Ultra slow
4',6,7-Trimethoxyisoflavone 798-61-8 Sweet, Vanilla, Phenolic Ultra slow
4,6,8a-Trimethyl-3,4,4a,5,8,8a-hexahydronaphthalen-1(2H)-one 870514-96-8 Woody, Herbal, Fruity Slow
4,7-Decadienal, (4Z,7Z)- 22644-09-3 Fatty, Green, Citrus Moderate
4,7-Decadienal 934534-30-2 Fatty, Green, Citrus Moderate
4,7-Dihydro-5-(4-methyl-3-penten-1-yl)-1,2,3-trithiepin 73188-26-8 Roasted, Meaty, Green Ultra slow
4',7-Dihydroxy-2',5-dimethoxyisoflavanone 99965-02-3 Phenolic, Sweet, Spicy Ultra slow
4',7-Dihydroxy-3,4-dihydroisoflavone 94105-90-5 Phenolic, Sweet, Medicinal Ultra slow
4,7-Dihydroxycoumarin 1983-81-9 Phenolic, Odorless, Burnt Ultra slow
4',7-Dihydroxyflavanone 69097-97-8 Phenolic, Sweet, Vanilla Ultra slow
4,7-Dimethoxy-5-[prop-1-en-1-yl]-2H-1,3-benzodioxole 921936-70-1 Spicy, Woody, Floral Very slow