ScentDB - An aroma compound database


Compound CAS Odor Evaporation rate
Propyl levulinate 645-67-0 Fruity, Caramellic, Sweet Moderately slow
Propyl mercaptan 107-03-9 Sulfurous, Onion, Meaty Ultra fast
Propyl mercaptan Sulfurous, Onion, Meaty Ultra fast
Propyl methanethiosulfinate Onion, Sulfurous, Fresh Moderately fast
Propyl myristate 14303-70-9 Fatty, Waxy, Oily Ultra slow
Propyl nitrite 543-67-9 Fruity, Ethereal, Sweet Ultra fast
Propyl nonanoate 6513-03-7 Fruity, Winey, Oily Slow
Propyl oct-2-enoate Green, Fruity, Fatty Moderately slow
Propyl octanoate 624-13-5 Fruity, Winey, Green Moderately slow
Propyl oleate 111-59-1 Fatty, Oily, Waxy Ultra slow
Propyl p-methoxybenzoate 6938-39-2 Sweet, Floral, Anisic Ultra slow
Propyl palmitate 2239-78-3 Waxy, Fatty, Oily Ultra slow
Propyl phenylacetate 4606-15-9 Floral, Sweet, Honey Slow
Propyl propane thiosulfonate 1113-13-9 Onion, Sulfurous, Alliaceous Very slow
Propyl propenyl sulfide Onion, Garlic, Sulfurous Ultra fast
Propyl propionate 106-36-5 Fruity, Sweet, Ethereal Ultra fast
Propyl pyruvate 20279-43-0 Fruity, Sweet, Caramellic Very fast
Propyl salicylate 607-90-9 Sweet, Floral, Green Slow
Propyl sorbate 10297-72-0 Fruity, Green, Tropical Moderately fast
Propyl sulfide 111-47-7 Green, Sulfurous, Vegetable Ultra fast
Propyl tiglate 61692-83-9 Fruity, Sweet, Floral Fast
Propyl undec-10-enoate 94230-80-5 Fatty, Fruity, Waxy Ultra slow
Propyl valerate 141-06-0 Fruity, Apple, Pineapple Very fast
Propylamine 107-10-8 Fishy, Cheesy, Ripe Ultra fast
Propylbenzaldehyde (unknown isomer) 28785-06-00
Propylbenzene 103-65-1 Sweet, Green, Gassy Very fast
Propylcyclohexane 1678-92-8 Sweet, Gassy, Citrus Very fast
Propylcyclopropane 2415-72-7 Sweet, Gassy, Citrus Ultra fast
Propylene 115-07-1 Gassy, Pungent, Ethereal Ultra fast
Propylene Carbonate 108-32-7 Spicy, Coumarinic, Coconut Moderately slow
Propylene cyanohydrin 2567-01-3 Floral, Fruity, Cheesy Moderately slow
Propylene glycol 1-caprylate 23794-30-1 Fruity, Fatty, Oily Very slow
Propylene glycol 1-hexanoate 39556-41-7 Fruity, Green, Winey Slow
Propylene Glycol 57-55-6 Sweet, Alcoholic, Odorless Moderate
Propylene glycol 1,2-distearate 6182-11-2 Waxy, Fatty, Oily Ultra slow
Propylene glycol 2-(2-methylbutyrate) 923593-57-1 Fruity, Buttery, Tropical Moderate
Propylene Glycol Behenate 27923-61-1 Waxy, Fatty, Oily Ultra slow
Propylene Glycol Behenate 27923-61-1 Waxy, Fatty, Oily Ultra slow
Propylene glycol ceteth-3 acetate 100630-11-3 Waxy, Fruity, Oily Ultra slow
Propylene glycol di(2-methylbutyrate) 155514-30-0 Fruity, Fatty, Apple Slow
Propylene Glycol Diacetate 623-84-7 Fruity, Ethereal, Sweet Moderately fast
Propylene glycol dibenzoate 19224-26-1 Balsamic, Herbal, Floral Ultra slow
Propylene glycol dibutyrate 50980-84-2 Fruity, Sweet, Fatty Slow
Propylene Glycol Dicaprate 53824-77-4 Fatty, Oily, Waxy Ultra slow
Propylene Glycol Dicaprylate 7384-98-7 Fruity, Fatty, Oily Ultra slow
Propylene Glycol Diethylhexanoate 93981-97-6 Fruity, Herbal, Oily Ultra slow
Propylene glycol dihexanoate 50343-36-7 Fruity, Green, Winey Ultra slow
Propylene Glycol Diisononanoate 125804-17-3 Fatty, Cheesy, Sour Very slow
Propylene Glycol Dilaurate 22788-19-8 Fatty, Waxy, Oily Ultra slow
Propylene glycol dinitrate 6423-43-4 Odorless, Sour, Winey