SMB00547

Quercetin 3,4′-diglucoside

≥85% (LC/MS-UV)

• Synonyme(s) : Quercetin 3,4′-O-diglucoside
• Formule empirique (notation de Hill) : C₂₇H₃₀O₁₇
• CAS Number: 29125-80-2
• Poids moléculaire : 626.52
• Code UNSPSC : 12352200
• ID de substance PubChem : 329824696
• Nomenclature NACRES : NA.25

Propriétés

• Essai: ≥85% (LC/MS-UV)
• Forme: solid
• Solubilité: DMSO: 1 mg/mL
• Application(s): metabolomics; vitamins, nutraceuticals, and natural products
• Température de stockage: −20°C
• Chaîne SMILES: 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
• Clé InChI: RPVIQWDFJPYNJM-DEFKTLOSSA-N

Description

Description générale

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.

Actions biochimiques/physiologiques

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.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable