Quercetin 3-glucoside analytical standard, 10MG

SKU:
16654-10MG
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    • Description

    Quercetin 3-glucoside

    analytical standard

    Synonym(s):
    Quercetin 3-β-D-glucoside, 3,3′,4′,5,7-Pentahydroxyflavone 3-β-glucoside, Isoquercitrin
    Empirical Formula (Hill Notation):
    C21H20O12
    CAS Number:
    482-35-9
    Molecular Weight:
    464.38
    Beilstein:
    100989
    MDL number:
    MFCD00017746
    PubChem Substance ID:
    329751314
    NACRES:
    NA.24

    PROPERTIES

    grade

    analytical standard

    Quality Level

    100

    Assay

    ≥98% (HPLC)

    shelf life

    limited shelf life, expiry date on the label

    technique(s)

    HPLC: suitable
    gas chromatography (GC): suitable

    application(s)

    food and beverages

    format

    neat

    storage temp.

    2-8°C

    SMILES string

    OC[C@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@@H](O)[C@@H]1O

    InChI

    1S/C21H20O12/c22-6-13-15(27)17(29)18(30)21(32-13)33-20-16(28)14-11(26)4-8(23)5-12(14)31-19(20)7-1-2-9(24)10(25)3-7/h1-5,13,15,17-18,21-27,29-30H,6H2/t13-,15-,17+,18-,21+/m1/s1

    InChI key

    OVSQVDMCBVZWGM-QSOFNFLRSA-N

    DESCRIPTION

    General description

    Quercetin is a flavonoid that can be consumed in the diet. It has antioxidant, anti-inflammatory, antiproliferative and anticarcinogenic properties. Quercetin 3-glucoside (Q3G) is a glucoside derivative of quercetin.
    Quercetin is a flavonoid that can be consumed in the diet. It has antioxidant, anti-inflammatory, antiproliferative and anticarcinogenic properties. Quercetin 3-glucoside (Q3G) is a glucoside derivative of quercetin.[1]

    Application

    Q3G may be used as standard for calibration during HPLC analysis of diverse grape and wine phenolics using direct injection with UV-Vis photodiode array (DAD) and fluorescence detection.[2]
    Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

    Packaging

    Bottomless glass bottle. Contents are inside inserted fused cone.

    SAFETY INFORMATION

    Storage Class Code

    11 - Combustible Solids

    WGK

    WGK 3