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    11,13-Dihydroivalin
    11,13-Dihydroivalin
    Information
    CAS No. 150150-61-1 Price
    Catalog No.CFN97819Purity> 95%
    Molecular Weight250.34Type of CompoundSesquiterpenoids
    FormulaC15H22O3Physical DescriptionPowder
    Download     COA    MSDSSimilar structuralComparison (Web)
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    11,13-Dihydroivalin Description
    Source: The herbs of Blumea balsamifera
    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 3.9946 mL 19.9728 mL 39.9457 mL 79.8913 mL 99.8642 mL
    5 mM 0.7989 mL 3.9946 mL 7.9891 mL 15.9783 mL 19.9728 mL
    10 mM 0.3995 mL 1.9973 mL 3.9946 mL 7.9891 mL 9.9864 mL
    50 mM 0.0799 mL 0.3995 mL 0.7989 mL 1.5978 mL 1.9973 mL
    100 mM 0.0399 mL 0.1997 mL 0.3995 mL 0.7989 mL 0.9986 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.
    11,13-Dihydroivalin References Information
    Citation [1]

    Phytochemistry.1993 May13;33(2):407-410.

    Cytotoxic and antibacterial sesquiterpenes from Inula graveolens.[Reference: WebLink]
    A further study on the aerial parts of Inula graveolens afforded a new eudesmanolide, 11,13-Dihydroivalin and four known sesquiterpene lactones, ivalin, inuviscolide, 8-epi-inuviscolide, 8-epi-xanthatin-1β,5β-epoxide, in addition to the previously isolated compounds. The structures were established by spectral methods and the compounds were evaluated for their cytotoxic and antibacterial activity.