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    3,29-Dibenzoyl karounitriol
    Information
    CAS No. 873001-54-8 Price $288 / 10mg
    Catalog No.CFN90576Purity>=98%
    Molecular Weight666.94Type of CompoundTriterpenoids
    FormulaC44H58O5Physical DescriptionPowder
    Download Manual    COA    MSDSSimilar structuralComparison (Web)
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    Biological Activity
    Description: 3,29-Dibenzoyl karounitriol is a natural product from Trichosanthes kirilowii Maxim.
    3,29-Dibenzoyl karounitriol Description
    Source: The fruits of Trichosanthes kirilowii Maxim
    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.
    doi: 10.1016/j.cell.2017.12.019.

    PMID: 29328914

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.

    PMID: 29149595

    Scientific Reports 2017 Dec 11;7(1):17332.
    doi: 10.1038/s41598-017-17427-6.

    PMID: 29230013

    Molecules. 2017 Oct 27;22(11). pii: E1829.
    doi: 10.3390/molecules22111829.

    PMID: 29077044

    J Cell Biochem. 2018 Feb;119(2):2231-2239.
    doi: 10.1002/jcb.26385.

    PMID: 28857247

    Phytomedicine. 2018 Feb 1;40:37-47.
    doi:10.1016/j.phymed.2017.12.030

    PMID: 29496173
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.4994 mL 7.4969 mL 14.9939 mL 29.9877 mL 37.4846 mL
    5 mM 0.2999 mL 1.4994 mL 2.9988 mL 5.9975 mL 7.4969 mL
    10 mM 0.1499 mL 0.7497 mL 1.4994 mL 2.9988 mL 3.7485 mL
    50 mM 0.03 mL 0.1499 mL 0.2999 mL 0.5998 mL 0.7497 mL
    100 mM 0.015 mL 0.075 mL 0.1499 mL 0.2999 mL 0.3748 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.
    Protocol
    Structure Identification:
    《Chinese Journal of Hospital Pharmacy》 2014-20
    Quality control of GualouXiebai drop pills[Reference: WebLink]
    To establish a TLC identification method of GualouXiebai drop pills,and to develop a determination method of 3,29-Dibenzoyl karounitriol in GualouXiebai drop pills.
    METHODS AND RESULTS:
    The GualouXiebai drop pills were identified by TLC.The determination of 3,29-Dibenzoyl karounitriol was performed by HPLC-DAD. The results showed that GualouXiebai drop pills appeared corresponding spots with reference medicinal materials or control sample;3,29-Dibenzoyl karounitriol showed a good linear relationship at a range of 2.7 ~ 0.028 125 μg,the linear equation was Y = 545 399.834 2X + 6 081.705 9,r = 0.999 8,and the average recovery was 101.0%.RSD was 4.93%,the average content of 3,29-Dibenzoyl karounitriol in five batches of GualouXiebai drop pills was 0.053%.
    CONCLUSIONS:
    The method was simple,accurate,reproducible and specific,and suitable for the quality control of the GualouXiebai drop pills.