1.02010-04-08 22:09:22 UTC2019-11-26 03:04:18 UTCFDB010923ChromoneIsol from Ye Hao (Carum carvi). Chromone is found in fats and oils and herbs and spices.1-Benzopyran-4-one1,4-benzopyrone4-Chromone4-oxo-4H-1-Benzopyran4H-Benzo(b)pyran-4-one4H-Chromen-4-oneBenz-g-pyroneBenzo-g-pyroneBenzo-gamma-pyroneBenzo-γ-pyroneBenzopyroneChromoneC9H6O2146.1427146.0367794364H-chromen-4-one4H-1-benzopyran-4-one491-38-3O=C1C=COC2=CC=CC=C12InChI=1S/C9H6O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6HOTAFHZMPRISVEM-UHFFFAOYSA-N belongs to the class of organic compounds known as chromones. Chromones are compounds containing a benzopyran-4-one moiety.ChromonesOrganic compoundsOrganoheterocyclic compoundsBenzopyrans1-benzopyransAromatic heteropolycyclic compoundsBenzenoidsHeteroaromatic compoundsHydrocarbon derivativesOrganic oxidesOrganooxygen compoundsOxacyclic compoundsPyranones and derivativesAromatic heteropolycyclic compoundBenzenoidChromoneHeteroaromatic compoundHydrocarbon derivativeOrganic oxideOrganic oxygen compoundOrganooxygen compoundOxacyclePyranPyranonechromonesenonelogp1.65logs-1.91solubility1.78e+00 g/lmelting_pointMp 59°logp1.67pka_strongest_acidic15.5pka_strongest_basic-5.3iupac4H-chromen-4-oneaverage_mass146.1427mono_mass146.036779436smilesO=C1C=COC2=CC=CC=C12formulaC9H6O2inchiInChI=1S/C9H6O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6HinchikeyOTAFHZMPRISVEM-UHFFFAOYSA-Npolar_surface_area26.3refractivity41.29polarizability14.29rotatable_bond_count0acceptor_count2donor_count0physiological_charge0formal_charge0Specdb::CMs16285Specdb::CMs158766Specdb::MsIr5818Specdb::NmrOneD116818Specdb::NmrOneD116819Specdb::NmrOneD116820Specdb::NmrOneD116821Specdb::NmrOneD116822Specdb::NmrOneD116823Specdb::NmrOneD116824Specdb::NmrOneD116825Specdb::NmrOneD116826Specdb::NmrOneD116827Specdb::NmrOneD116828Specdb::NmrOneD116829Specdb::NmrOneD116830Specdb::NmrOneD116831Specdb::NmrOneD116832Specdb::NmrOneD116833Specdb::NmrOneD116834Specdb::NmrOneD116835Specdb::NmrOneD116836Specdb::NmrOneD116837Specdb::MsMs51951Specdb::MsMs51952Specdb::MsMs51953Specdb::MsMs126432Specdb::MsMs126433Specdb::MsMs126434Specdb::MsMs2842908Specdb::MsMs2842909Specdb::MsMs2842910Specdb::MsMs2865459Specdb::MsMs2865460Specdb::MsMs2865461HMDB32938#<Reference:0x0000555675af69c0>#<Reference:0x0000555675af6790>#<Reference:0x0000555675af65b0>Fats and oilsUnknowngenericHerbs and SpicesUnknowngeneric