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    Pseudolarifuroic acid
    Pseudolarifuroic acid
    Information
    CAS No. 130825-79-5 Price
    Catalog No.CFN91924Purity>=98%
    Molecular Weight466.65Type of CompoundTriterpenoids
    FormulaC30H42O4Physical DescriptionPowder
    Download     COA    MSDSSimilar structuralComparison (Web)
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    Biological Activity
    Description: Pseudolarifuroic acid is a natural product from Pseudolarix kamepferi.
    Pseudolarifuroic acid Description
    Source: The herbs of Pseudolarix kamepferi
    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 2.1429 mL 10.7147 mL 21.4293 mL 42.8587 mL 53.5733 mL
    5 mM 0.4286 mL 2.1429 mL 4.2859 mL 8.5717 mL 10.7147 mL
    10 mM 0.2143 mL 1.0715 mL 2.1429 mL 4.2859 mL 5.3573 mL
    50 mM 0.0429 mL 0.2143 mL 0.4286 mL 0.8572 mL 1.0715 mL
    100 mM 0.0214 mL 0.1071 mL 0.2143 mL 0.4286 mL 0.5357 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:
    Acta Chimica Sinica, 1990, 48(6):591-595.
    Studies on the Triterpenic Constituents of TU-JIN-PI[Reference: WebLink]
    A new lanostane-type tritepene, Pseudolarifuroic acid (3-oxo-lanosta-7, 23, 25-trien-23, 26-epoxy-27-oic acid)was isolated from Tu-Jin-Pi(the root bark of Pseuolarix kaempferi) β-D-gluooside were also isolated.