ScentDB - An aroma compound database


Compound CAS Odor Evaporation rate
2,2,7,7-Tetramethyl-1,6-dioxaspiro(4.4)non-3-ene 15031-05-7 Herbal, Mint, Woody Fast
2,2,8-Trimethyldecane 62238-01-1 Waxy, Oily, Woody Moderate
2,2,9-Trimethyldecane 62238-00-0 Waxy, Oily, Woody Moderately fast
[2,2a(2)-Bibenzocyclodecene]-1,1a(2)-diol, 5,5a(2),8,8a(2),9,9a(2),12,12a(2)-octahydro-4,4a(2)-dimethoxy-7,7a(2),11,11a(2)-tetramethyl-, (6E,6a(2)E,10Z,10a(2)Z)- 117568-34-0 Spicy, Woody, Sweet Ultra slow
2,3'-Bifuran 27521-86-4 Burnt, Sweet, Coffee Fast
2,3-Bis-O-(2,3-dihydroxypropyl)-L-ascorbic acid 1120360-14-6 Odorless, Sweet, Buttery Ultra slow
2,3-Bis((1-oxododecyl)oxy)propyl tetradecanoate 60175-30-6 Fatty, Waxy, Oily Ultra slow
2,3-Bis(2-hydroxyethoxy)propyl octadecanoate 32518-68-6 Waxy, Fatty, Odorless Ultra slow
2,3-Bis(3'-hydroxybenzyl)butyrolactone 76543-15-2 Sweet, Phenolic, Spicy Ultra slow
2,3-Bis(acetyloxy)propyl 9-octadecenoate 28060-90-4 Fatty, Waxy, Oily Ultra slow
2,3-bis[[(E)-12-hydroxyoctadec-9-enoyl]oxy]propyl (E)-12-hydroxyoctadec-9-enoate Fatty, Oily, Waxy Ultra slow
2,3-Bis(furan-2-ylmethyl)furan Fruity, Floral, Burnt Ultra slow
2,3-Butanediol 513-85-9 Fruity, Buttery, Creamy Moderate
(+)-2,3-Butanediol 19132-06-0 Fruity, Buttery, Creamy Moderate
2,3-Butanediol monoacetate 56255-48-2 Fruity, Buttery, Creamy Fast
2,3-Butanedithiol 4532-64-3 Sulfurous, Meaty, Roasted Very fast
2,3-Dehydromethyllinoleate 30959-44-5 Fatty, Oily, Fruity Ultra slow
2,3-Dehydrosilychristin 57499-41-9 Odorless, Phenolic, Vanilla Ultra slow
2,3-Diaminodihydropyrazolo pyrazolone dimethosulfonate 857035-95-1 Odorless, Sulfurous, Pungent Ultra slow
2,3-Dibromobutane 5408-86-6 Fishy, Woody, Meaty Very fast
2,3-Dichloro-1-propanol 616-23-9 Fishy, Odorless, Sweet Moderately fast
2,3-Dichloro-1-propene 78-88-6 Fishy, Odorless, Sweet Ultra fast
2,3-Dichloro-1,1,1,2,3-pentafluoropropane 422-48-0 Odorless, Fishy, Woody Ultra fast
2,3-Dichlorophenol 576-24-9 Phenolic, Smoky, Burnt Moderate
2,3-Dichloropyrazine 4858-85-9 Nutty, Roasted, Odorless Moderately fast
2,3-Diethyl-5-Methylpyrazine 18138-04-0 Nutty, Roasted, Earthy Moderate
2,3-Diethyl-5,6-dimethylpyrazine 34514-53-9 Nutty, Roasted, Earthy Moderately slow
2,3-Diethylpyrazine 15707-24-1 Nutty, Roasted, Earthy Moderately fast
2,3-Dihydro-10-hydroxy-3,3-dimethyl-1H,7H-pyrano(2',3':6,7)benzofuro(3,2-c)(1)benzopyran-7-one 18979-00-5 Phenolic, Sweet, Fruity Ultra slow
2,3-Dihydro-1,1,3-trimethyl-3-phenyl-1H-indene 3910-35-8 Woody, Floral, Fruity Ultra slow
2,3-Dihydro-1,4-benzodioxin-6-methylamine 17413-10-4 Sweet, Meaty, Animal Ultra slow
2,3-Dihydro-2-decyl-5-methylfuran-3-one Fruity, Fatty, Waxy Ultra slow
2,3-Dihydro-2-methylthiophene 129763-90-2 Sulfurous, Onion, Garlic Ultra fast
2,3-Dihydro-2,2-dimethyl-7-benzofuranol 1563-38-8 Phenolic, Spicy, Woody Very slow
2,3-dihydro-2,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one 58124-18-8 Phenolic, Odorless, Nutty Ultra slow
2,3-Dihydro-3-oxobenzisosulfonazole sodium salt Odorless, Burnt, Bitter
2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one Caramellic, Burnt, Sweet Ultra slow
2,3-Dihydro-4-hydroxy-2-(1-hydroxy-1-methylethyl)-5-(3-methyl-1-oxobutyl)-9-propyl-7H-furo[2,3-f][1]benzopyran-7-one 30390-03-5 Odorless, Herbal, Woody Ultra slow
2,3-Dihydro-4-methylfuran 34314-83-5 Sweet, Mint, Herbal Ultra fast
2,3-Dihydro-5-methyl-3-thiophenethiol 56079-02-8 Meaty, Sulfurous, Roasted Moderately fast
2,3-Dihydro-5-propanoyl-1H-pyrrolizine 80933-76-2 Roasted, Nutty, Popcorn Very slow
2,3-Dihydro-5,6-dimethyl-1H-pyrrolizine-7-carboxaldehyde 97073-05-7 Roasted, Burnt, Sweet Ultra slow
2,3-Dihydro-5,7-dihydroxy-2-(4-methoxyphenyl)-8-methyl-4H-1-benzopyran-4-one 109248-40-0 Phenolic, Sweet, Spicy Ultra slow
2,3-Dihydro-5,7-dihydroxy-3-(2-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one 32898-79-6 Phenolic, Odorless, Sweet Ultra slow
2,3-Dihydro-6-methyl-5-(5-methyl-2-furanyl)-1H-pyrrolizine 97073-02-4 Roasted, Animal, Burnt Very slow
2,3-Dihydro-7-hydroxy-3-(2-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one 57462-46-1 Sweet, Phenolic, Vanilla Ultra slow
2,3-Dihydro-7-methoxy-2-(3-methoxy-4,5-methylenedioxyphenyl)-3-methyl-5-(1-propenyl)benzofuran) 50354-06-8 Spicy, Floral, Sweet Ultra slow
2,3-Dihydrobenzofuran 496-16-2 Sweet, Phenolic, Anisic Fast
2,3-Dihydrofarnesal 32480-08-3 Floral, Waxy, Citrus Ultra slow
2,3-Dihydrofuran-2-ylmethanethiol Sulfurous, Meaty, Roasted Fast