1.0 2010-04-08 22:08:04 UTC 2015-07-20 22:22:07 UTC FDB008403 Ethyl maltol Flavour enhancer and flavouring agent, sweetener, 4-6 x potency of 3-Hydroxy-2-methyl-4H-pyran-4-one <ht>CNF60-X</ht> 2-Ethyl-3-hydroxy-4-pyrone 2-Ethylpyromeconic acid 3-Hydroxy-2-ethyl-&laquo;gamma&raquo;-pyrone 3-Hydroxy-2-ethyl-1,4-pyrone 3-Hydroxy-2-ethyl-4-pyrone 3-Hydroxy-2-ethyl-4H-pyran-4-one 3-Hydroxy-2-ethyl-laquo gammaraquo -pyrone E637 Ethyl maltol FEMA 3487 Ilekudinoside a Veltol plus C7H8O3 140.1366 140.047344122 2-ethyl-3-hydroxy-4H-pyran-4-one ethyl maltol 4940-11-8 CCC1=C(O)C(=O)C=CO1 InChI=1S/C7H8O3/c1-2-6-7(9)5(8)3-4-10-6/h3-4,9H,2H2,1H3 YIKYNHJUKRTCJL-UHFFFAOYSA-N belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone. Pyranones and derivatives Organic compounds Organoheterocyclic compounds Pyrans Pyranones and derivatives Aromatic heteromonocyclic compounds Cyclic ketones Heteroaromatic compounds Hydrocarbon derivatives Organic oxides Oxacyclic compounds Aromatic heteromonocyclic compound Cyclic ketone Heteroaromatic compound Hydrocarbon derivative Organic oxide Organic oxygen compound Organooxygen compound Oxacycle Pyranone logp 0.34 ALOGPS logs -0.38 ALOGPS solubility 5.84e+01 g/l ALOGPS melting_point Mp 90-91° logp 1.07 ChemAxon pka_strongest_acidic 9.53 ChemAxon pka_strongest_basic -3.6 ChemAxon iupac 2-ethyl-3-hydroxy-4H-pyran-4-one ChemAxon average_mass 140.1366 ChemAxon mono_mass 140.047344122 ChemAxon smiles CCC1=C(O)C(=O)C=CO1 ChemAxon formula C7H8O3 ChemAxon inchi InChI=1S/C7H8O3/c1-2-6-7(9)5(8)3-4-10-6/h3-4,9H,2H2,1H3 ChemAxon inchikey YIKYNHJUKRTCJL-UHFFFAOYSA-N ChemAxon polar_surface_area 46.53 ChemAxon refractivity 38.25 ChemAxon polarizability 13.5 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 3 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsIr 4901 Specdb::MsIr 4902 Specdb::MsIr 4903 Specdb::NmrOneD 19822 Specdb::NmrOneD 19823 Specdb::NmrOneD 19824 Specdb::NmrOneD 19825 Specdb::NmrOneD 19826 Specdb::NmrOneD 19827 Specdb::NmrOneD 19828 Specdb::NmrOneD 19829 Specdb::NmrOneD 19830 Specdb::NmrOneD 19831 Specdb::NmrOneD 19832 Specdb::NmrOneD 19833 Specdb::NmrOneD 19834 Specdb::NmrOneD 19835 Specdb::NmrOneD 19836 Specdb::NmrOneD 19837 Specdb::NmrOneD 19838 Specdb::NmrOneD 19839 Specdb::NmrOneD 19840 Specdb::NmrOneD 19841 Specdb::CMs 16363 Specdb::CMs 42602 Specdb::CMs 160806 Specdb::MsMs 12698 Specdb::MsMs 12699 Specdb::MsMs 12700 Specdb::MsMs 19370 Specdb::MsMs 19371 Specdb::MsMs 19372 Specdb::MsMs 2248359 Specdb::MsMs 2249994 Specdb::MsMs 2251984 Specdb::MsMs 2418220 Specdb::MsMs 2418221 Specdb::MsMs 2418222 Specdb::MsMs 2548450 Specdb::MsMs 2548451 Specdb::MsMs 2548452 HMDB31735 #<Reference:0x00005612734db530> bitter candy caramel cotton jam strawberry sweet