SMB00547

Quercetin 3,4′-diglucoside

≥85% (LC/MS-UV)

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

Propriétés

• Pureté: ≥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.

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

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