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    Chrysin dimethylether
    Chrysin dimethylether
    Information
    CAS No. 21392-57-4 Price $90 / 20mg
    Catalog No.CFN90896Purity>=98%
    Molecular Weight282.3Type of CompoundFlavonoids
    FormulaC17H14O4Physical DescriptionPowder
    Download     COA    MSDSSimilar structuralComparison (Web)
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    Our products had been exported to the following research institutions and universities, And still growing.
  • Universidade Federal de Santa Ca... (Brazil)
  • Max Rubner-Institut (MRI) (Germany)
  • Monash University Sunway Campus (Malaysia)
  • Shanghai Institute of Biochemist... (China)
  • Monash University (Australia)
  • Deutsches Krebsforschungszentrum (Germany)
  • Universitas Airlangga (Indonesia)
  • Mendel University in Brno (Czech Republic)
  • Korea Food Research Institute(KF... (Korea)
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  • Package
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    Biological Activity
    Description: Chrysin dimethylether shows moderate activity against Trypanosoma brucei, and the IC50s less than 5.0 microg/ml.
    Targets: Antifection
    In vitro:
    Antimicrob Agents Chemother. 2006 Apr;50(4):1352-64.
    Antitrypanosomal and antileishmanial activities of flavonoids and their analogues: in vitro, in vivo, structure-activity relationship, and quantitative structure-activity relationship studies.[Pubmed: 16569852]
    Trypanosomiasis and leishmaniasis are important parasitic diseases affecting millions of people in Africa, Asia, and South America. In a previous study, we identified several flavonoid glycosides as antiprotozoal principles from a Turkish plant.
    METHODS AND RESULTS:
    Here we surveyed a large set of flavonoid aglycones and glycosides, as well as a panel of other related compounds of phenolic and phenylpropanoid nature, for their in vitro activities against Trypanosoma brucei rhodesiense, Trypanosoma cruzi, and Leishmania donovani. The cytotoxicities of more than 100 compounds for mammalian L6 cells were also assessed and compared to their antiparasitic activities. Several compounds were investigated in vivo for their antileishmanial and antitrypanosomal efficacies in mouse models.
    METHODS AND RESULTS:
    Overall, the best in vitro trypanocidal activity for T. brucei rhodesiense was exerted by 7,8-dihydroxyflavone (50% inhibitory concentration [IC50], 68 ng/ml), followed by 3-hydroxyflavone, rhamnetin, and 7,8,3',4'-tetrahydroxyflavone (IC50s, 0.5 microg/ml) and catechol (IC50, 0.8 microg/ml). The activity against T. cruzi was moderate, and only Chrysin dimethylether and 3-hydroxydaidzein had IC50s less than 5.0 microg/ml.
    Chrysin dimethylether Description
    Source: The herbs of Piper methysticum Forst.
    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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    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.
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    PMID: 29328914

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
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    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 3.5423 mL 17.7117 mL 35.4233 mL 70.8466 mL 88.5583 mL
    5 mM 0.7085 mL 3.5423 mL 7.0847 mL 14.1693 mL 17.7117 mL
    10 mM 0.3542 mL 1.7712 mL 3.5423 mL 7.0847 mL 8.8558 mL
    50 mM 0.0708 mL 0.3542 mL 0.7085 mL 1.4169 mL 1.7712 mL
    100 mM 0.0354 mL 0.1771 mL 0.3542 mL 0.7085 mL 0.8856 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.