ScentDB - An aroma compound database


Compound CAS Odor Evaporation rate
2-Phenylpropionitrile 1823-91-2 Green, Floral, Spicy Moderately slow
2-Phenylpropyl acetate 10402-52-5 Floral, Sweet, Fruity Moderately slow
2-Phenylpropyl butyrate 80866-83-7 Fruity, Floral, Sweet Slow
2-Phenylpropyl isobutyrate 65813-53-8 Fruity, Floral, Sweet Slow
2-Phenylpyridine 1008-89-5 Sweet, Animal, Herbal Slow
2-Phenyltridecane 4534-53-6 Waxy, Fatty, Oily Ultra slow
2-Phenylundecan-2-ol Floral, Sweet, Fruity Ultra slow
2-Phenylvinyl acetate 10521-96-7 Sweet, Fruity, Floral Moderately slow
2-Phosphonobutane-1,2,4-tricarboxylic acid 37971-36-1 Odorless, Sour, Savory Ultra slow
2-Pinanol 473-54-1 Woody, Camphoreous, Pine Moderately fast
2-Pinanol, trans- 92132-85-9 Woody, Camphoreous, Pine Moderately fast
2-Pinen-10-yl isobutyrate 29021-37-2 Fruity, Woody, Herbal Very slow
2-Pinen-5-ol Woody, Earthy, Camphoreous Moderate
2-Piperidone 675-20-7 Nutty, Spicy, Fishy Very slow
2-Prop-1-enyl-p-cymene 14374-92-6 Herbal, Green, Spicy Moderately slow
2-Prop-2-enylhexanoic acid Fruity, Cheesy, Green Very slow
2-propan-2-ylsulfanyl-5-(3,4,5-trimethoxyphenyl)-1,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione Roasted, Odorless, Meaty Ultra slow
2-Propanethiol 75-33-2 Sulfurous, Meaty, Onion Ultra fast
2-Propanol, 1-amino-2-methyl- 2854-16-2 Fishy, Odorless, Cheesy Fast
2-Propanol, 1-(bis(2-((1,3-dimethylbutylidene)amino)ethyl)amino)-3-phenoxy- 68541-07-1 Fishy, Mint, Cooling Ultra slow
2-Propanol, 1-ethoxy-, 2-acetate 54839-24-6 Fruity, Ethereal, Sweet Very fast
2-Propanol, 1-methoxy-2-methyl- 3587-64-2 Ethereal, Fermented, Alcoholic Ultra fast
2-Propanone, 1-(1-oxopropoxy)- 72845-79-5 Fruity, Caramellic, Sweet Fast
2-Propanone, 1-(2-furanylthio)- 68556-22-9 Meaty, Roasted, Sulfurous Slow
2-Propanone, 1-(tetrahydro-4-methyl-2H-pyran-2-yl)- 20194-70-1 Floral, Fruity, Green Moderate
2-Propen-1-ol, 2-methyl-3-(4-methylphenyl)-, (2E)- 56138-10-4 Floral, Sweet, Balsamic Very slow
2-Propen-1-ol, 2-methyl-3-phenyl-, 1-acetate 72797-29-6 Sweet, Fruity, Floral Slow
2-Propen-1-one, 1-(2-furanyl)- 14123-26-3 Caramellic, Spicy, Burnt Moderately fast
2-Propen-1-one, 1-(3-((1S,5R,6S)-6-(2,4-dihydroxy-3-(3-methyl-2-butenyl)benzoyl)-5-(2,4-dihydroxyphenyl)-3-methyl-2-cyclohexen-1-yl)-2,4-dihydroxyphenyl)-3-(2,4-dihydroxyphenyl)-, (2E)- 81381-68-2 Odorless, Phenolic, Spicy Ultra slow
2-Propen-1-yl 2-oxopropanoate 18854-20-1 Fruity, Caramellic, Sweet Very fast
2-Propenal, 2-methyl-3-(4-(1-methylethyl)phenyl)- 831-97-0 Green, Herbal, Spicy Ultra slow
2-Propenal, 3-(2-(3,4-dihydroxyphenyl)-2,3-dihydro-3-(hydroxymethyl)-1,4-benzodioxin-6-yl)- 69506-79-2 Vanilla, Odorless, Spicy Ultra slow
2-Propenal, 3-(2-(acetyloxy)phenyl)- 33538-94-2 Spicy, Sweet, Balsamic Ultra slow
2-Propenal, 3-(2-furanyl)-2-methyl- 874-66-8 Spicy, Cinnamon, Woody Moderate
2-Propenal, 3-[2a(2)-(3,4-dihydroxyphenyl)-2,2a(2),3,3a(2)-tetrahydro-3,3a(2)-bis(hydroxymethyl)[2,6a(2)-bi-1,4-benzodioxin]-7-yl]- 77053-44-2 Vanilla, Odorless, Spicy Ultra slow
2-Propenal, 3-[4-(1-methylethyl)phenyl]- Spicy, Green, Sweet Very slow
2-Propenal, 3-[4-(1,1-dimethylethyl)phenyl]-2-methyl- 13586-68-0 Floral, Sweet, Spicy Very slow
2-Propenal, 3-(4-hydroxy-3-methoxyphenyl)- Sweet, Spicy, Vanilla Ultra slow
2-Propenal, 3-(4-methoxyphenyl)-2-methyl-, (Z)- 119711-59-0 Sweet, Spicy, Floral Ultra slow
2-Propenamide, 3-(1,3-benzodioxol-5-yl)-N,N-diphenyl-, (2E)- 1309389-73-8 Fruity, Floral, Balsamic Ultra slow
2-Propenenitrile, 2-methyl-3-phenyl- 1197-33-7 Spicy, Sweet, Cinnamon Slow
2-Propenoic acid, 2-[1-(3,3-dimethylcyclohexyl)ethoxy]-2-methylpropyl ester 820975-49-3 Woody, Floral, Fruity Ultra slow
2-Propenoic acid, 2-chloro-3-(2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl)-, ethyl ester, (2Z)- 142891-20-1 Fruity, Odorless, Grape Ultra slow
2-Propenoic acid, 2-cyano-3,3-diphenyl-2,2-bis(((2-cyano-1-oxo-3,3-diphenyl-2-propenyl)oxy)methyl)-1,3-propanediyl ester 178671-58-4 Floral, Balsamic, Fruity Ultra slow
2-Propenoic acid, 2-methyl-, 2-1,3,3-trimethyl-5-2-(2-methyl-1-oxo-2-propenyl)oxyethoxycarbonylaminocyclohexylmethylaminocarbonyloxyethyl ester 42405-01-6 Odorless, Cooling, Fruity Ultra slow
2-Propenoic acid, 2-methyl-, docosyl ester 16669-27-5 Waxy, Fatty, Oily Ultra slow
2-Propenoic acid, 2-methyl-, homopolymer, ester with 1,2,3-propanetriol 146126-21-8 Fishy, Cheesy, Ripe Ultra fast
2-Propenoic acid, 2-methyl-, nonyl ester 2696-43-7 Floral, Fruity, Herbal Slow
2-Propenoic acid, 3-(2-furanyl)-, 1-methylethyl ester 72987-57-6 Fruity, Sweet, Berry Slow
2-Propenoic acid, 3-(2-furanyl)-, 3-methylbutyl ester Fruity, Sweet, Balsamic Very slow