Quercetin 3,4′-diglucoside

SIGMA/SMB00547 - ≥85% (LC/MS-UV)

Synonym: Quercetin 3,4′-O-diglucoside

CAS Number: 29125-80-2
Empirical Formula (Hill Notation): C₂₇H₃₀O₁₇
Molecular Weight: 626.52
Linear Formula: C₂₇H₃₀O₁₇
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-SMB00547-1MG	1 mg	$344.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	metabolomics vitamins, nutraceuticals, and natural products
assay	≥85% (LC/MS-UV)
form	solid
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
InChI key	RPVIQWDFJPYNJM-DEFKTLOSSA-N
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
solubility	DMSO: 1 mg/mL
storage temp.	−20°C

Biochem/physiol Actions:	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.
General description:	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.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥85% (LC/MS-UV)
Storage Temp.	−20°C
UNSPSC	12352200

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