Record Information
Version1.0
Creation date2018-04-10 12:23:38 UTC
Update date2018-04-27 10:22:37 UTC
FoodComEx IDPC001102
FoodDB RecordFDB012400
Chemical Information
NamePrunetin
DescriptionOccurs in several Prunus subspecies and Glycyrrhiza glabra (licorice). Prunetin is found in tea, herbs and spices, and sour cherry.
CAS Number552-59-0
Structure
Thumb
Synonyms
SynonymSource
4',5-Dihydroxy-7-methoxygenisteinChEBI
4',5-Dihydroxy-7-methoxyisoflavoneChEBI
5-Hydroxy-3-(4-hydroxyphenyl)-7-methoxy-4-benzopyronebiospider
5-Hydroxy-3-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-oneChEBI
5-Hydroxy-3-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-one, 9CIdb_source
5-hydroxy-3-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-onebiospider
5,4'-dihydroxy-7-methoxyisoflavonebiospider
7-O-Methyl-genisteinChEBI
Isoflavone, 4',5-dihydroxy-7-methoxy- (7CI,8CI)biospider
Padmakasteindb_source
Prunetindb_source
Prunusetindb_source
Chemical FormulaC16H12O5
IUPAC name5-hydroxy-3-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one
InChI IdentifierInChI=1S/C16H12O5/c1-20-11-6-13(18)15-14(7-11)21-8-12(16(15)19)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3
InChI KeyKQMVAGISDHMXJJ-UHFFFAOYSA-N
Isomeric SMILESCOC1=CC2=C(C(O)=C1)C(=O)C(=CO2)C1=CC=C(O)C=C1
Average Molecular Weight284.267
Monoisotopic Molecular Weight284.068473486
Chemical Taxonomy
ClassPolyphenols
FamilyIsoflavones
Physico-Chemical Properties - Experimental
PropertyValueReference
Experimental logPNot Available
Experimental Water SolubilityNot Available
Melting PointMp 246-248°DFC
Foods of Origin
FoodContent Range AverageReference
FoodReference
Production Data
Production Methodcommercial
Production Method ReferenceNot Available
Production Method Reference FileNot Available
Quantity Available1 to 2 mg
Delivery Time2 weeks
Storage Formpowder
Storage Conditions4°C
StabilityNot Available
Purity>95%
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 Y0172