| Identification | Back Directory | [Name]
quercetin-3-O-sophoroside | [CAS]
18609-17-1 | [Synonyms]
BaiMaside
1)-beta-D-glucoside
quercetin-3-O-sophoroside
Quercetin 3-beta-sophoroside
Quercetin 3-beta-D-sophoroside
Quercetin-3-O-beta-D-glucosyl-(2→
quercetin3-O-β-D-glucosyl-(1→2)-β-D-glucoside
quercetin 3-O-β-D-glucosyl-(1→2)-β-D-glucoside
Quercetin-3-O-beta-D-glucosyl-(2-1)-beta-D-glucoside
quercetin 3-O-beta-D-glucosyl-(1->2)-beta-D-glucoside
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranoside
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3-[(2-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-5,7-dihydroxy- | [EINECS(EC#)]
300-008-7 | [Molecular Formula]
C27H30O17 | [MDL Number]
MFCD02259431 | [MOL File]
18609-17-1.mol | [Molecular Weight]
626.52 |
| Chemical Properties | Back Directory | [Melting point ]
198-200℃ | [Boiling point ]
1037.2±65.0 °C(Predicted) | [density ]
1.89±0.1 g/cm3(Predicted) | [solubility ]
Soluble in methanol; | [form ]
powder | [pka]
6.17±0.40(Predicted) | [color ]
Yellowish | [Water Solubility ]
slightly soluble in water | [Stability:]
Hygroscopic |
| Hazard Information | Back Directory | [Description]
Quercetin 3-O-sophoroside is a flavonoid glycoside that has been found in B. napus (rapeseed) and has antioxidant activity.1,2,3 Quercetin 3-O-sophoroside has a relative antioxidant capacity of 1.45 compared to Trolox (Item No. 10011659) in an ABTS (Item No. 27317) assay.3 It also inhibits lipid peroxidation in a cell-free assay using phospholipid liposomes with an IC50 value of 9.2 μM. | [Uses]
Quercetin-3-O-Sophoroside is an Ipomoea aquatica composite compound which displays antioxidant activity and is used in food chemistry. It is a flavonoid used in traditional Chinese medicine as well. | [Definition]
ChEBI: A quercetin O-glucoside that is quercetin attached to a beta-D-sophorosyl residue at position 3 via a glycosidic linkage. |
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