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Quercetin 3-gentiobioside - 99%, high purity , CAS No.7431-83-6
Flavonoids Flavonols Phenols Polyphenols
Basic Description Synonyms Quercetin 3-gentiobioside|7431-83-6|quercetin-3-gentiobioside|2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one|Quercetin 3-O-di Specifications & Purity 99% Storage Temp Store at 2-8°C,Protected from light,Desiccated Shipped In Wet ice Product Description Quercetin 3-gentiobioside is isolated from A. iwayomogi , AR and AGE formation inhibitor, demonstrates biological activities against Aldose reductase (AR) and the formation of advanced glycation endproducts (AGEs).
Form:Solid
Names and Identifiers IUPAC Name 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one INCHI InChI=1S/C27H30O17/c28-6-14-17(33)20(36)22(38)26(42-14)40-7-15-18(34)21(37)23(39)27(43-15)44-25-19(35)16-12(32)4-9(29)5-13(16)41-24(25)8-1-2-10(30)11(31)3-8/h1-5,14-15,17-18,20-23,26-34,36-39H,6-7H2/t14-,15-,17-,18-,20+,21+,22-,23-,26-,27+/m1/s1 InChi Key FDRQPMVGJOQVTL-DEFKTLOSSA-N Canonical SMILES C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)COC5C(C(C(C(O5)CO)O)O)O)O)O)O)O)O Isomeric SMILES C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O)O)O)O)O Alternate CAS 7431-83-6,117-39-5 PubChem CID 5320834 MeSH Entry Terms quercetin 3-O-gentobioside Molecular Weight 626.52
Chemical and Physical Properties Solubility DMSO : 100 mg/mL (159.61 mM; Need ultrasonic)
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