1.0 2016-05-25 20:54:34 UTC 2026-05-14 18:47:00 UTC Fisetin SmallMolecule Fisetin is an organic compound with the formula C15H10O6 and an average molecular weight of 286.24 g/mol. Fisetin belongs to the flavones, a subclass of flavonoids within the organic compounds. This compound is categorized under the superclass of phenylpropanoids and polyketides. Biologically, fisetin acts as an antioxidant (PMC11478989, PMC11991570) and has a therapeutic effect on stroke (PMC3004475). It is recorded as an inhibitor of three protein targets: Fatty acid synthase (FASN), Cyclin-dependent kinase 6 (CDK6), and Cyclin homolog (72). In industrial applications, it is utilized as a dye, as well as a softener and conditioner (PMC11478989, PMC11991570). Fisetin is found in or released from 20 recorded sources across several sectors. These include electrical and electronic equipment such as batteries, printed circuit boards, capacitors, wires and cables, and cell phones. It is found in healthcare, pharmaceuticals, and veterinary products via medical devices, and in the energy, oil, and gas sector within lubricants. Other sources include synthetic textiles, carpets and rugs, and food, food processing, and cookware, specifically in the preparation of wine or sparkling wine, the preparation of vinegar, and food packaging. Additionally, it is associated with household cleaning and consumer products, including tobacco product cases, pipe accessories, other smoking requisites, and non electric simulated smoking devices. Recorded exposure routes for the compound include touch, oral, and inhalation. PFAS Phytotoxin C15H10O6 286.2363 286.047738052 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one viset 528-48-3 OC1=CC2=C(C=C1)C(=O)C(O)=C(O2)C1=CC=C(O)C(O)=C1 InChI=1S/C15H10O6/c16-8-2-3-9-12(6-8)21-15(14(20)13(9)19)7-1-4-10(17)11(18)5-7/h1-6,16-18,20H XHEFDIBZLJXQHF-UHFFFAOYSA-N Organic compounds Phenylpropanoids and polyketides Flavonoids Flavones Flavonols 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids 3'-hydroxyflavonoids 3-hydroxyflavonoids 4'-hydroxyflavonoids 7-hydroxyflavonoids Benzene and substituted derivatives Catechols Chromones Heteroaromatic compounds Hydrocarbon derivatives Organic oxides Organooxygen compounds Oxacyclic compounds Pyranones and derivatives 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid 3'-hydroxyflavonoid 3-hydroxyflavone 3-hydroxyflavonoid 4'-hydroxyflavonoid 7-hydroxyflavonoid Aromatic heteropolycyclic compound Benzenoid Benzopyran Catechol Chromone Heteroaromatic compound Hydrocarbon derivative Hydroxyflavonoid Monocyclic benzene moiety Organic oxide Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Phenol Pyran Pyranone Aromatic heteropolycyclic compounds 3'-hydroxyflavonoid 7-hydroxyflavonol Flavones and Flavonols flavonols tetrahydroxyflavone Detected and Not Quantified logp 1.81 logp 2.03 ALOGPS logs -3.28 ALOGPS solubility 1.51e-01 g/l ALOGPS logp 1.81 ChemAxon pka_strongest_acidic 6.32 ChemAxon pka_strongest_basic -3.9 ChemAxon iupac 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one ChemAxon average_mass 286.2363 ChemAxon mono_mass 286.047738052 ChemAxon smiles OC1=CC2=C(C=C1)C(=O)C(O)=C(O2)C1=CC=C(O)C(O)=C1 ChemAxon formula C15H10O6 ChemAxon inchi InChI=1S/C15H10O6/c16-8-2-3-9-12(6-8)21-15(14(20)13(9)19)7-1-4-10(17)11(18)5-7/h1-6,16-18,20H ChemAxon inchikey XHEFDIBZLJXQHF-UHFFFAOYSA-N ChemAxon polar_surface_area 107.22 ChemAxon refractivity 74.88 ChemAxon polarizability 27.64 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 6 ChemAxon donor_count 4 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7223309cf0> DB07795 5281614 71400 BE0003838 BE0002212 BE0000959