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    Natural Products
    Flavonol
    Flavonol
    Information
    CAS No. 577-85-5 Price $30 / 20mg
    Catalog No.CFN70151Purity>=98%
    Molecular Weight238.2Type of CompoundFlavonoids
    FormulaC15H10O3Physical DescriptionPowder
    Download     COA    MSDSSimilar structuralComparison
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    Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
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    * Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
    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 / $8.9 / In-stock
    Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
    Our products had been exported to the following research institutions and universities, And still growing.
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    Flavonol

    Flavonol
    Product Name Flavonol
    CAS No.: 577-85-5
    Catalog No.: CFN70151
    Molecular Formula: C15H10O3
    Molecular Weight: 238.2 g/mol
    Purity: >=98%
    Type of Compound: Flavonoids
    Physical Desc.: Powder
    Source: The fruits of blueberries.
    Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
    Price: $30 / 20mg
    Inquire / Order: manager@chemfaces.com
    Technical Inquiries: service@chemfaces.com
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    Address:
    1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
  • J Control Release.2021, 336:159-168.
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  • Related Screening Libraries
    Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
    10 mM * 1 mL in DMSO / Inquiry / In-stock
    Related Libraries
  • Flavonoids Compound Library
  • Biological Activity
    Description: Flavonol has antioxidant activity.
    In vitro:
    J Agric Food Chem, 2010, 46(10):4107-4112.
    Antioxidant activity of berry phenolics on human low-density lipoprotein and liposome oxidation.[Reference: WebLink]

    METHODS AND RESULTS:
    The antioxidant activity of phenolic compounds present in berries was investigated by two copper-catalyzed in vitro oxidation assays:  human low-density lipoproteins (LDL) and lecithin liposomes. The amount of total phenolics varied between 617 and 4350 mg/kg in fresh berries, as gallic acid equivalents (GAE). In LDL at 10 μM GAE, berry extracts inhibited hexanal formation in the order:  blackberries > red raspberries > sweet cherries > blueberries > strawberries. In lecithin liposomes, the extracts inhibited hexanal formation in the order:  sweet cherries > blueberries > red raspberries > blackberries > strawberries. Red raspberries were more efficient than blueberries in inhibiting hydroperoxide formation in lecithin liposomes. HPLC analyses showed high anthocyanin content in blackberries, hydroxycinnamic acid in blueberries and sweet cherries, Flavonol in blueberries, and flavan-3-ol in red raspberries. The antioxidant activity for LDL was associated directly with anthocyanins and indirectly with Flavonols, and for liposome it correlated with the hydroxycinnamate content.
    CONCLUSIONS:
    Berries thus contribute a significant source of phenolic antioxidants that may have potential health effects.
    Flavonol Description
    Source: The fruits of blueberries.
    Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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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    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 4.1982 mL 20.9908 mL 41.9815 mL 83.9631 mL 104.9538 mL
    5 mM 0.8396 mL 4.1982 mL 8.3963 mL 16.7926 mL 20.9908 mL
    10 mM 0.4198 mL 2.0991 mL 4.1982 mL 8.3963 mL 10.4954 mL
    50 mM 0.084 mL 0.4198 mL 0.8396 mL 1.6793 mL 2.0991 mL
    100 mM 0.042 mL 0.2099 mL 0.4198 mL 0.8396 mL 1.0495 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.
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