Database of Aroma Compounds


Compound CAS Odor Evaporation rate
1-[1-(3-Methylbutoxy)ethoxy]pentane 13442-92-7 green, alcoholic, cognac Moderate
1-(1-Butenyl)-2,4,5-trimethoxybenzene 79004-66-3 spicy, woody, floral Ultra slow
1-(1-Butoxyethoxy)-2-methylbutane 77249-20-8 green, alcoholic, ethereal Moderately fast
1-(1-Butoxyethoxy)-3-methylbutane 238757-27-2 green, alcoholic, ethereal Moderately fast
1-(1-Butoxyethoxy)hexane green, cognac, alcoholic Moderate
1-(1-Ethoxybutoxy)pentane 3658-92-2 green, cognac, alcoholic Moderately fast
1-(1-ethoxyethoxy)-2-methoxy-4-[(Z)-prop-1-enyl]benzene spicy, sweet, floral Ultra slow
1-(1-Ethoxyethoxy)-2-methylbutane 13602-09-0 green, ethereal, alcoholic Very fast
1-(1-Ethoxyethoxy)-3-methylbutane green, ethereal, alcoholic Fast
1-(1-Ethoxyethoxy)-4-methylbenzene green, floral, sweet Moderately slow
1-(1-Ethoxyethoxy)propane 20680-10-8 ethereal, green, alcoholic Ultra fast
1-(1-Ethoxypropoxy)-3-methylbutane 238757-30-7 green, ethereal, alcoholic Fast
1-(1-Hexoxy-3-methylbutoxy)hexane green, cognac, apple Ultra slow
1-(1-Hydroxypropoxy)propan-1-ol 479483-65-3 odorless, fruity, alcoholic Moderately slow
1-(1-Isobutoxy-2-methylpropoxy)-3-methylbutane 1401950-42-2 green, alcoholic, fermented Moderate
1-(1-Methoxyethoxy)ethoxymethylbenzene green, fruity, sweet Slow
1-(1-Methyl-4-propan-2-ylcyclohexyl)propan-1-one herbal, woody, fresh Slow
1-(1-Pentoxyethoxy)hexane green, cognac, alcoholic Moderately slow
1-(1-Sulfanylpropylsulfanyl)propane-1-thiol 53897-60-2 fruity, sulfurous, onion Slow
1-(10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone woody, amber, dry Ultra slow
1-((1,1'-Biphenyl)-2-yl)ethan-1-one 2142-66-7 floral, sweet, orangeflower Ultra slow
1-(1,2,8,8-Tetramethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-2-yl)ethan-1-one woody, amber, musk Ultra slow
1-(1,3-Oxazol-2-yl)ethan-1-one 77311-07-0 nutty, popcorn, roasted Very fast
1-(1,5-Dimethyl-4-hexen-1-yl)-4-methyl-1,4-cyclohexadiene 72345-84-7 woody, sweet, floral Slow
1-(1H-Pyrrol-2-yl)propan-2-one 125281-94-9 fruity, roasted, burnt Slow
1-[(1S)-3alpha-Methyl-2alpha-(3-isopropylfuran-2-yl)cyclopentan-1alpha-yl]ethanone 1143-46-0 herbal, woody, green Ultra slow
1-[2-(2-Hexoxy-1-hydroxyethoxy)propoxy]propan-2-ol fruity, alcoholic, oily Ultra slow
1-(2-Chlorophenyl)piperazinium chloride 41202-32-8 odorless, fishy, animal Ultra slow
1-(2-Ethoxyphenyl)ethan-1-one 2142-67-8 sweet, floral, vanilla Slow
1-(2-Furfurylthio)propanone 58066-86-7 roasted, meaty, coffee Slow
1-(2-Furylmethyl)-1H-pyrrole-2-carbaldehyde 13788-32-4 roasted, nutty, burnt Ultra slow
1-(2-Furyl)propane-1,2-dione 1438-92-2 caramellic, sweet, burnt Slow
1-(2-Hydroxy-3-methylphenyl)ethan-1-one 699-91-2 sweet, phenolic, vanilla Very slow
1-(2-Hydroxy-4-(2-methylpropoxy)phenyl)-3-(2-pyridinyl)-1-propanone 1190230-47-7 sweet, vanilla, balsamic Ultra slow
1-(2-Hydroxy-4-methoxyphenyl)-3-(2-pyridinyl)-1-propanone 1190229-37-8 sweet, vanilla, balsamic Ultra slow
1-(2-Hydroxy-4-methylcyclohexyl)ethanone 917750-72-2 floral, mint, herbal Slow
1-(2-Hydroxy-5-methoxyphenyl)ethan-1-one 705-15-7 sweet, vanilla, phenolic Ultra slow
1-(2-Hydroxyphenyl)-3-(4-pyridinyl)-1-propanone 1186004-10-3 sweet, balsamic, vanilla Ultra slow
1-(2-Isopropylpyridin-3-yl)ethanone 1624262-09-4 green, herbal, earthy Slow
1-(2-Methoxyphenyl)propan-1-one 5561-92-2 sweet, fruity, floral Slow
1-(2-Methoxypropan-2-yl)-4-methylbenzene 55708-37-7 floral, herbal, green Moderately fast
1-(2-Methylbutyl)-1H-pyrrole 13678-55-2 green, earthy, woody Fast
1-(2-Methyloxazol-5-yl)ethanone 78503-09-0 nutty, roasted, caramellic Moderately fast
1-(2-Methylprop-1-enyl)cyclopentan-1-ol floral, herbal, mint Moderately slow
1-(2-Methylpropoxy)heptane green, oily, floral Moderately fast
1-(2-Thienyl)ethanethiol 94089-02-8 meaty, sulfurous, roasted Moderately fast
1-(2-Thienyl)propane-1,2-dione 13678-69-8 caramellic, nutty, burnt Slow
1-(2,2-Diethoxyethoxy)-3,7-dimethylocta-2,6-diene floral, green, sweet Ultra slow
1-(2,2-Diethoxyethoxy)-4-(1,1-dimethylpropyl)benzene 94159-33-8 floral, green, woody Ultra slow
1-(2,2-Dimethyl-6-methylenecyclohexyl)-1-penten-3-one woody, floral, violet Slow