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    5,7-dimethoxy-2,2-dimethylchromene
    5,7-dimethoxy-2,2-dimethylchromene
    Information
    CAS No. 21421-66-9 Price
    Catalog No.CFN91941Purity>=98%
    Molecular Weight220.26Type of CompoundPhenols
    FormulaC13H16O3Physical DescriptionPowder
    Download Similar structuralComparison
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    5,7-dimethoxy-2,2-dimethylchromene Description
    Source:
    Biological Activity or Inhibitors:
    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.
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 4.5401 mL 22.7004 mL 45.4009 mL 90.8018 mL 113.5022 mL
    5 mM 0.908 mL 4.5401 mL 9.0802 mL 18.1604 mL 22.7004 mL
    10 mM 0.454 mL 2.27 mL 4.5401 mL 9.0802 mL 11.3502 mL
    50 mM 0.0908 mL 0.454 mL 0.908 mL 1.816 mL 2.27 mL
    100 mM 0.0454 mL 0.227 mL 0.454 mL 0.908 mL 1.135 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.