Record Information
Version1.0
Creation date2018-04-10 12:05:08 UTC
Update date2018-04-27 10:28:48 UTC
FoodComEx IDPC001091
FoodDB RecordFDB016389
Chemical Information
NameIsoquercitrin
DescriptionGlycoside of quercetin, occurs widely in plants.
CAS Number482-35-9
Structure
Thumb
Synonyms
SynonymSource
2-(3,4-Dihidroxyphenyl)-3-(b-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-oneGenerator
2-(3,4-Dihidroxyphenyl)-3-(beta-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-oneChEBI
2-(3,4-Dihidroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-oneGenerator
2-(3,4-Dihydroxyphenyl)-3-(b-D-glucopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-oneGenerator
2-(3,4-Dihydroxyphenyl)-3-(b-D-glucopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one, 9CIdb_source
2-(3,4-Dihydroxyphenyl)-3-(beta-D-glucopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-oneChEBI
2-(3,4-Dihydroxyphenyl)-3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-oneGenerator
3-Glucopyranosyloxy-3',4',5,7-tetrahydroxyflavonedb_source
3-Glucosylquercetinbiospider
3,3',4',5,7-Pentahydroxyflavone 3-beta-glucosidebiospider
Glucosyl 3-quercetinbiospider
Hirsutrindb_source
Isoquercetindb_source
IsotrifoliinChEBI
Quercetin 3-beta-D-glucosidebiospider
Quercetin 3-beta-glucosidebiospider
Quercetin 3-beta-O-glucosidebiospider
Quercetin 3-D-glucosidebiospider
Quercetin 3-glucopyranosidedb_source
Quercetin 3-glucosidebiospider
Quercetin 3-monoglucosidebiospider
Quercetin 3-O-glucopyranosidebiospider
Quercetin 3-O-glucosidebiospider
Quercetol 3-glucosidebiospider
Quercetol 3-monoglucosidebiospider
Chemical FormulaC21H20O12
IUPAC name2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
InChI IdentifierInChI=1S/C21H20O12/c22-6-13-15(27)17(29)18(30)21(32-13)33-20-16(28)14-11(26)4-8(23)5-12(14)31-19(20)7-1-2-9(24)10(25)3-7/h1-5,13,15,17-18,21-27,29-30H,6H2/t13-,15-,17+,18-,21+/m1/s1
InChI KeyOVSQVDMCBVZWGM-QSOFNFLRSA-N
Isomeric SMILESOC[C@H]1O[C@@H](OC2=C(OC3=C(C(O)=CC(O)=C3)C2=O)C2=CC=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O
Average Molecular Weight464.3763
Monoisotopic Molecular Weight464.095476104
Chemical Taxonomy
ClassPolyphenols
FamilyFlavonols
Physico-Chemical Properties - Experimental
PropertyValueReference
Experimental logPNot Available
Experimental Water SolubilityNot Available
Melting PointMp 238-242°DFC
Foods of Origin
FoodContent Range AverageReference
FoodReference
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
Purity>98%
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
Toronto Research Chemicals Q509495