SMB00547

Quercetin 3,4′-diglucoside

≥85% (LC/MS-UV)

• Synonym(e): Quercetin 3,4′-O-diglucoside
• Empirische Formel (Hill-System): C₂₇H₃₀O₁₇
• CAS-Nummer: 29125-80-2
• Molekulargewicht: 626.52
• UNSPSC-Code: 12352200
• PubChem Substanz-ID: 329824696
• NACRES: NA.25

Eigenschaften

• Assay: ≥85% (LC/MS-UV)
• Form: solid
• Löslichkeit: DMSO: 1 mg/mL
• Anwendung(en): metabolomics; vitamins, nutraceuticals, and natural products
• Lagertemp.: −20°C
• SMILES String: OC1=CC(O)=C2C(OC(C3=CC(O)=C(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)C=C3)=C(O[C@H]5[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O5)C2=O)=C1
• InChI: 1S/C27H30O17/c28-6-14-17(33)20(36)22(38)26(42-14)41-12-2-1-8(3-10(12)31)24-25(19(35)16-11(32)4-9(30)5-13(16)40-24)44-27-23(39)21(37)18(34)15(7-29)43-27/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
• InChIKey: RPVIQWDFJPYNJM-DEFKTLOSSA-N

Beschreibung

Allgemeine Beschreibung

Quercetin is an important flavonoid present in most of the vegetables including onion. Quercetin 3-glucuronide is one of the polyphenol metabolites, that is found to be localized to the brain.

Biochem./physiol. Wirkung

Natural compound isolated from onions. Belongs to the class of organic compounds known as flavanoid-3-o-glycosides. Quercetin possesses free radical scavenging activity, due to the presence of phenolic hydroxyl groups present at the B-ring and position 3. The glycosidic form of quercetin is metabolized to its conjugates (glucuronide or sulfate) for absorption in the intestine.

Natural compound isolated from onions. Belongs to the class of organic compounds known as flavanoid-3-o-glycosides.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable