Record Information
Version1.0
Creation date2018-04-16 08:23:26 UTC
Update date2018-04-17 10:42:33 UTC
FoodComEx IDPC001115
FoodDB RecordFDB030075
Chemical Information
Name(+)-taxifolin
DescriptionTaxifolin, also known as dihydroquercetin, is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). It is not widely distributed in foods, but may be found in vinegar or strawberry
CAS Number480-18-2
Structure
Thumb
Synonyms
SynonymSource
Chemical FormulaC15H12O7
IUPAC name(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-one
InChI IdentifierInChI=1S/C15H12O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,14-19,21H/t14-,15+/m0/s1
InChI KeyCXQWRCVTCMQVQX-LSDHHAIUSA-N
Isomeric SMILESO[C@@H]1[C@H](OC2=C(C(O)=CC(O)=C2)C1=O)C1=CC=C(O)C(O)=C1
Average Molecular Weight304.2516
Monoisotopic Molecular Weight304.058302738
Chemical Taxonomy
ClassPolyphenols
FamilyFlavonoids
Physico-Chemical Properties - Experimental
PropertyValueReference
Experimental logPNot Available
Experimental Water SolubilityNot Available
Melting PointNot Available
Foods of Origin
Vinegar, Strawberry
Production Data
Production Methodcommercial
Production Method ReferenceNot Available
Production Method Reference FileNot Available
Quantity Available1 to 5 mg
Delivery Time2 weeks
Storage Formpowder
Storage ConditionsRT
StabilityNot Available
Purityunknown
Spectra
Spectral Data Upon RequestNot Available
Provider Information
Contact NameContact InstitutionContact Email
Claudine ManachINRA, Human Nutrition, Research Center Auvergne-Rhône-Alpes - Theix, Clermont-Ferrand, FR, F-63122claudine.manach@inra.fr
Commercial Vendors
AKSci V1551
Cayman Chemical 23234
Toronto Research Chemicals T010005