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    Natural Products
    7-Hydroxyaristolochic acid A
    Information
    CAS No. 79185-75-4 Price $220 / 5mg
    Catalog No.CFN90517Purity>=98%
    Molecular Weight357.3Type of CompoundAlkaloids
    FormulaC17H11NO8Physical DescriptionPowder
    Download Manual    COA    MSDSSimilar structuralComparison (Web)
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    Size /Price /Stock 10 mM * 1 mL in DMSO / $187.0 / In-stock
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    Description: 7-Hydroxyaristolochic acid A is a natural product from Aristolochia debilis Sieb. et Zucc.
    7-Hydroxyaristolochic acid A Description
    Source: The herbs of Aristolochia debilis Sieb. et Zucc
    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.
    IF=36.216(2019)

    PMID: 29328914

    Cell Metab. 2020 Mar 3;31(3):534-548.e5.
    doi: 10.1016/j.cmet.2020.01.002.
    IF=22.415(2019)

    PMID: 32004475

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.
    IF=14.548(2019)

    PMID: 29149595

    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
    doi: 10.1126/sciadv.aat6994.
    IF=12.804(2019)

    PMID: 30417089
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.7988 mL 13.9938 mL 27.9877 mL 55.9754 mL 69.9692 mL
    5 mM 0.5598 mL 2.7988 mL 5.5975 mL 11.1951 mL 13.9938 mL
    10 mM 0.2799 mL 1.3994 mL 2.7988 mL 5.5975 mL 6.9969 mL
    50 mM 0.056 mL 0.2799 mL 0.5598 mL 1.1195 mL 1.3994 mL
    100 mM 0.028 mL 0.1399 mL 0.2799 mL 0.5598 mL 0.6997 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:
    Analytica Chimica Acta Volume 561, Issues 1–2, 2 March 2006, Pages 119–125
    Separation and determination of aristolochic acids in herbal medicines by microemulsion electrokinetic chromatography[Reference: WebLink]
    A microemulsion electrokinetic chromatography (MEEKC) method has been firstly developed and validated for the separation of aristolochic acids A, B, C and D, 7-Hydroxyaristolochic acid A and aristolic acid in herbal medicines.