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    Enmein
    Enmein
    Information
    CAS No. 3776-39-4 Price $433 / 5mg
    Catalog No.CFN92435Purity> 95%
    Molecular Weight362.4Type of CompoundDiterpenoids
    FormulaC20H26O6Physical DescriptionPowder
    Download     COA    MSDS    SDFSimilar structuralComparison (Web)
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    Enmein Description
    Source: The herbs of Isodon japonicus
    Biological Activity or Inhibitors: 1. Enmein is an insect growth inhibitor.
    2. Enmein shows antitumour activity against Ehrlich ascites carcinoma and is active against gram-positive bacteria.
    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 2.7594 mL 13.7969 mL 27.5938 mL 55.1876 mL 68.9845 mL
    5 mM 0.5519 mL 2.7594 mL 5.5188 mL 11.0375 mL 13.7969 mL
    10 mM 0.2759 mL 1.3797 mL 2.7594 mL 5.5188 mL 6.8985 mL
    50 mM 0.0552 mL 0.2759 mL 0.5519 mL 1.1038 mL 1.3797 mL
    100 mM 0.0276 mL 0.138 mL 0.2759 mL 0.5519 mL 0.6898 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.
    Enmein References Information
    Citation [1]

    Tetrahedron.1966;22(5):1659–1699.

    Constitution and stereochemistry of enmein, a diterpene from isodon trichocarpus kudo.[Reference: WebLink]
    The total structure of Enmein, a diterpene, isolated from Isodon trichocarpus Kudo has been established as shown in the formula If.