1.0 2010-04-08 22:04:56 UTC 2025-11-18 22:30:39 UTC FDB001366 Ethyl propionate It is used in fruity and rum flavour compositions. Ethyl propionate is found in many foods, some of which are apple, fig, black elderberry, and olive. Ethyl ester of propanoic acid Ethyl n-propionate Ethyl propanoate Ethyl propionate Ethylpropionate FEMA 2456 Propanoic acid, ethyl ester Propionic acid, ethyl ester C5H10O2 102.1317 102.068079564 ethyl propanoate ethyl propionate 105-37-3 CCOC(=O)CC InChI=1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3 FKRCODPIKNYEAC-UHFFFAOYSA-N belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group). Carboxylic acid esters Organic compounds Organic acids and derivatives Carboxylic acids and derivatives Carboxylic acid derivatives Aliphatic acyclic compounds Carbonyl compounds Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Aliphatic acyclic compound Carbonyl group Carboxylic acid ester Hydrocarbon derivative Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organooxygen compound Wax monoesters propanoate ester Liquid logp 1.32 ALOGPS logs -0.38 ALOGPS solubility 4.24e+01 g/l ALOGPS melting_point Fp -73° logp 0.98 ChemAxon pka_strongest_basic -7 ChemAxon iupac ethyl propanoate ChemAxon average_mass 102.1317 ChemAxon mono_mass 102.068079564 ChemAxon smiles CCOC(=O)CC ChemAxon formula C5H10O2 ChemAxon inchi InChI=1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3 ChemAxon inchikey FKRCODPIKNYEAC-UHFFFAOYSA-N ChemAxon polar_surface_area 26.3 ChemAxon refractivity 26.79 ChemAxon polarizability 11.24 ChemAxon rotatable_bond_count 3 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsIr 3813 Specdb::MsIr 3814 Specdb::CMs 2918 Specdb::CMs 27029 Specdb::CMs 28090 Specdb::CMs 28131 Specdb::CMs 28281 Specdb::CMs 29009 Specdb::CMs 100504 Specdb::CMs 100505 Specdb::CMs 100506 Specdb::CMs 100507 Specdb::CMs 100508 Specdb::CMs 134642 Specdb::CMs 142376 Specdb::NmrOneD 4423 Specdb::NmrOneD 4541 Specdb::NmrOneD 160669 Specdb::NmrOneD 160670 Specdb::NmrOneD 160671 Specdb::NmrOneD 160672 Specdb::NmrOneD 160673 Specdb::NmrOneD 160674 Specdb::NmrOneD 160675 Specdb::NmrOneD 160676 Specdb::NmrOneD 160677 Specdb::NmrOneD 160678 Specdb::NmrOneD 160679 Specdb::NmrOneD 160680 Specdb::NmrOneD 160681 Specdb::NmrOneD 160682 Specdb::NmrOneD 160683 Specdb::NmrOneD 160684 Specdb::NmrOneD 160685 Specdb::NmrOneD 160686 Specdb::NmrOneD 160687 Specdb::NmrOneD 160688 Specdb::MsMs 69900 Specdb::MsMs 69901 Specdb::MsMs 69902 Specdb::MsMs 128274 Specdb::MsMs 128275 Specdb::MsMs 128276 Specdb::MsMs 2735360 Specdb::MsMs 2735361 Specdb::MsMs 2735362 Specdb::MsMs 2973282 Specdb::MsMs 2973283 Specdb::MsMs 2973284 HMDB30058 CA1 #<Reference:0x00007f08f3c9fe98> Apple Type 1 specific Malus pumila 283210 Asian pear Type 1 specific Pyrus pyrifolia 3767 Black elderberry Type 1 specific Sambucus nigra 4202 Blackberry Type 1 specific Rubus Evergreen blackberry Type 1 specific Rubus laciniatus Fig Type 1 specific Ficus carica 3494 Lowbush blueberry Type 1 specific Vaccinium angustifolium 472369 Milk (Cow) Type 2 specific 0.047954 0.12 0.000706 mg/100 g Olive Type 1 specific Olea europaea 4146 Pineapple Type 1 specific Ananas comosus 4615 Prickly pear Type 1 specific Opuntia 106975 Red wine Type 2 0.0 0.0 0.0 mg/100 g Sweet cherry Type 1 specific Prunus avium 42229 White wine Type 2 0.0 0.0 0.0 mg/100 g fruit fruity grape juicy pineapple rum sweet Name 936 A substance, extract, or preparation for diffusing or imparting an agreeable or attractive smell.