ScentDB - An aroma compound database


Compound CAS Odor Evaporation rate
4-Ethoxyaniline;ethyl hydrogen carbonate;4-hydroxy-3-methoxybenzaldehyde Sweet, Floral, Phenolic Slow
4-Ethoxybenzaldehyde 10031-82-0 Sweet, Floral, Anisic Slow
4-Ethoxybenzoic acid 619-86-3 Phenolic, Sweet, Vanilla Ultra slow
4-Ethoxybenzyl alcohol 6214-44-4 Sweet, Vanilla, Anisic Very slow
4-Ethoxybutanoate Fruity, Buttery, Caramellic
4-Ethoxybutanol 111-73-9 Alcoholic, Ethereal, Fruity Moderately fast
4-Ethoxycoumarin 35817-27-7 Sweet, Coumarinic, Vanilla Ultra slow
4-(Ethoxymethyl)phenol 57726-26-8 Sweet, Phenolic, Floral Slow
4-Ethoxyphenol 622-62-8 Sweet, Phenolic, Vanilla Slow
4-Ethyl-1,2-benzenediol 1124-39-6 Phenolic, Smoky, Spicy Ultra slow
4-Ethyl-1,2-dimethoxybenzene 5888-51-7 Spicy, Phenolic, Earthy Slow
4-Ethyl-1,3-dioxolane 29921-38-8 Ethereal, Fruity, Sweet Ultra fast
4-Ethyl-1,3-oxazole 54300-20-8 Green, Nutty, Roasted Ultra fast
4-Ethyl-1,3-thiazole 17626-72-1 Green, Vegetable, Nutty Very fast
4-Ethyl-2-heptyl-5-methylthiazole 87262-51-9 Green, Roasted, Meaty Ultra slow
4-Ethyl-2-heptylthiazole 96693-84-4 Green, Vegetable, Meaty Slow
4-Ethyl-2-hexyl-5-methyloxazole 84028-20-6 Green, Fatty, Vegetable Slow
4-Ethyl-2-hexylthiazole 96693-85-5 Green, Vegetable, Meaty Slow
4-Ethyl-2-hydroxy-3-methylcyclopent-2-en-1-one 71387-71-8 Caramellic, Sweet, Burnt Very slow
4-Ethyl-2-methylhexane 3074-75-7 Fresh, Herbal, Sweet Ultra fast
4-Ethyl-2-methyloxazole 53833-20-8 Green, Nutty, Roasted Ultra fast
4-Ethyl-2-methylphenol 2219-73-0 Phenolic, Smoky, Spicy Moderately slow
4-Ethyl-2-methylthiazole 32272-48-3 Green, Nutty, Vegetable Very fast
4-Ethyl-2-octylthiazole 96693-83-3 Green, Vegetable, Meaty Very slow
4-Ethyl-2-pentylthiazole 96693-88-8 Green, Vegetable, Nutty Moderately slow
4-Ethyl-2,2,6,6-tetramethylheptane 62108-31-0 Woody, Green, Fatty Moderately fast
4-Ethyl-2,3,5,6-tetrathia-7-nonene Onion, Sulfurous, Garlic Ultra slow
4-Ethyl-2,3,5,6-tetrathiaheptane Sulfurous, Onion, Garlic Slow
4-Ethyl-2,3,5,6-tetrathianonane Sulfurous, Onion, Garlic Ultra slow
4-Ethyl-2,3,5,6,7-pentathiaoctane Sulfurous, Onion, Garlic Ultra slow
4-Ethyl-2,5-dimethyl-2,5-dihydro-1,3-oxazole 60633-23-0 Nutty, Green, Vegetable Ultra fast
4-Ethyl-2,5-dimethyloxazole 30408-61-8 Green, Nutty, Roasted Very fast
4-Ethyl-2,5-dimethylthiazole 32272-57-4 Nutty, Roasted, Meaty Fast
4-Ethyl-2,6-dimethyl-4-heptanol 54460-99-0 Floral, Fruity, Herbal Moderately fast
4-Ethyl-3-hydroxy-4-methyloxolan-2-one 57606-04-9 Caramellic, Sweet, Burnt Slow
4-Ethyl-3-octen 53966-51-1 Gassy, Citrus, Herbal Very fast
4-Ethyl-5-methyl-2-(1-methylethyl)oxazole 84027-96-3 Green, Earthy, Vegetable Very fast
4-Ethyl-5-methyl-2-(1-methylethyl)thiazole 87116-68-5 Green, Nutty, Roasted Moderately fast
4-Ethyl-5-methyl-2-pentyloxazole 84028-14-8 Green, Vegetable, Fatty Moderately slow
4-Ethyl-5-methyl-2-propyloxazole 84027-94-1 Green, Roasted, Earthy Fast
4-Ethyl-5-methyl-2-propylthiazole 86290-19-9 Green, Nutty, Fruity Moderate
4-Ethyl-5-methylthiazole 52414-91-2 Green, Nutty, Roasted Moderately fast
4-Ethyl-5-pentyloxazole 79886-43-4 Green, Vegetable, Fatty Moderate
4-Ethyl-5-propylthiazole 57246-61-4 Green, Vegetable, Nutty Moderate
4-Ethyl-6-hepten-3-one 131671-56-2 Fruity, Herbal, Earthy Very fast
4-Ethyl hydrogen L-aspartate 4070-43-3 Fruity, Odorless, Winey Ultra slow
4'-Ethylacetophenone 937-30-4 Sweet, Floral, Herbal Moderately slow
4-Ethylbenzaldehyde 4748-78-1 Sweet, Fruity, Green Moderate
4-Ethylbenzenethiol 4946-13-8 Sulfurous, Meaty, Roasted Moderately fast
4-Ethylbenzyl alcohol 768-59-2 Floral, Sweet, Green Slow