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    Natural Products
    Quercetin 3-O-(6''-galloyl)-beta-D-glucopyranoside
    Quercetin 3-O-(6''-galloyl)-beta-D-glucopyranoside
    Information
    CAS No. 56316-75-7 Price $368 / 5mg
    Catalog No.CFN91064Purity>=98%
    Molecular Weight616.5Type of CompoundFlavonoids
    FormulaC28H24O16Physical DescriptionPowder
    Download     COA    MSDSSimilar structuralComparison (Web)  (SDF)
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    According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
    Size /Price /Stock 10 mM * 1 mL in DMSO / $478.4 / In-stock
    Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
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    Description: Reference standards.
    Quercetin 3-O-(6''-galloyl)-beta-D-glucopyranoside Description
    Source: The herbs of Hypericum perforatum L.
    Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
    Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

    After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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    Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

    Cell. 2018 Jan 11;172(1-2):249-261.e12.
    doi: 10.1016/j.cell.2017.12.019.
    IF=36.216(2019)

    PMID: 29328914

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    IF=22.415(2019)

    PMID: 32004475

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    IF=14.548(2019)

    PMID: 29149595

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    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
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    IF=12.804(2019)

    PMID: 30417089
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.6221 mL 8.1103 mL 16.2206 mL 32.4412 mL 40.5515 mL
    5 mM 0.3244 mL 1.6221 mL 3.2441 mL 6.4882 mL 8.1103 mL
    10 mM 0.1622 mL 0.811 mL 1.6221 mL 3.2441 mL 4.0552 mL
    50 mM 0.0324 mL 0.1622 mL 0.3244 mL 0.6488 mL 0.811 mL
    100 mM 0.0162 mL 0.0811 mL 0.1622 mL 0.3244 mL 0.4055 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
    Protocol
    Structure Identification:
    Nat Prod Commun. 2010 Apr;5(4):531-4.
    Ellagitannins from Geranium potentillaefolium and G. bellum.[Pubmed: 20433066]

    METHODS AND RESULTS:
    The aerial parts of Geranium potentillaefoium afforded geraniin (1), corilagin (2), gallic acid (4), methyl gallate (6), methyl brevifolincarboxylate (7), quercetin, quercetin 3-O-beta-D-glucopyranoside, quercetin 3-O-beta-D-[6"-O-galloyl)glucopyranoside[Quercetin 3-O-(6''-galloyl)-beta-D-glucopyranoside ], kaempferol, beta-sitosterol 3-O-beta-D-glucopyranoside and beta-sitosterol, while the aerial parts of G. bellum gave the same compounds in addition to kaempferol 3-O-beta-D-glucopyranoside, isolated instead of kaempferol. The substances were identified by 1D and 2D NMR spectroscopy in comparison with published data.
    CONCLUSIONS:
    The water decoction preparations from air-dried plant materials (2.5 g) contain ca. 4.6 % of the ellagitannin 1, envisaging that when such decoction is ingested (250 mL), a therapeutic dose of ca. 36 mg of the antitumor ellagic acid (3) may be incorporated into the organism.