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    Methyltanshinonate
    Information
    CAS No. 18867-19-9 Price
    Catalog No.CFN92148Purity> 95%
    Molecular Weight338.4Type of CompoundDiterpenoids
    FormulaC20H18O5Physical DescriptionRed powder
    Download Manual    COA    MSDS    SDFSimilar structuralComparison (Web)
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    Methyltanshinonate Description
    Source: The roots of Salvia miltiorrhiza
    Biological Activity or Inhibitors: 1. Methyltanshinonate has antioxidant activity.
    2. Methyltanshinonate has antiatherosclerotic activity.
    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 2.9551 mL 14.7754 mL 29.5508 mL 59.1017 mL 73.8771 mL
    5 mM 0.591 mL 2.9551 mL 5.9102 mL 11.8203 mL 14.7754 mL
    10 mM 0.2955 mL 1.4775 mL 2.9551 mL 5.9102 mL 7.3877 mL
    50 mM 0.0591 mL 0.2955 mL 0.591 mL 1.182 mL 1.4775 mL
    100 mM 0.0296 mL 0.1478 mL 0.2955 mL 0.591 mL 0.7388 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.