• ChemFaces is a professional high-purity natural products manufacturer.
  • Product Intended Use
  • 1. Reference standards
  • 2. Pharmacological research
  • 3. Inhibitors
  • Home
  • Natural Products
  • Bioactive
  • Screening Libraries
  • Hot Products
  • Plant Catalog
  • Customer Support
  • Product Use Citation
  • About Us
  • Contact Us
  • Natural Products
    6-Hydroxyrubiadin
    Information
    CAS No. 87686-86-0 Price $286 / 5mg
    Catalog No.CFN97444Purity>=98%
    Molecular Weight270.2 Type of CompoundAnthraquinones
    FormulaC15H10O5Physical DescriptionYellow powder
    Download Manual    COA    MSDSSimilar structuralComparison (Web)
    Citing Use of our Products
    How to Order
    Orders via your E-mail:

    1. Product number / Name / CAS No.
    2. Delivery address
    3. Ordering/billing address
    4. Contact information
    Sent to Email: info@chemfaces.com
    Contact Us
    Order & Inquiry & Tech Support

    Tel: (0086)-27-84237683
    Fax: (0086)-27-84254680
    E-mail: manager@chemfaces.com
    Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
    Delivery time
    Delivery & Payment method

    1. Usually delivery time: Next day delivery by 9:00 a.m. Order now

    2. We accept: Wire transfer & Credit card & Paypal & Western Union
    * Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
    According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
    Size /Price /Stock 10 mM * 1 mL in DMSO / $186.2 / In-stock
    Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
    Our products had been exported to the following research institutions and universities, And still growing.
  • Melbourne University (Australia)
  • Uniwersytet Jagielloński w Kra... (Poland)
  • Molecular Biology Institute of ... (Spain)
  • Kitasato University (Japan)
  • Universidad de La Salle (Mexico)
  • National Hellenic Research Foun... (Greece)
  • Charles Sturt University (Denmark)
  • Florida International University (USA)
  • University of Melbourne (Australia)
  • University of Limpopo (South Africa)
  • Imperial College London (United Kingdom)
  • More...
  • Package
    Featured Products
    Delta 5-avenasterol

    Catalog No: CFN92239
    CAS No: 18472-36-1
    Price: $510/5mg
    Ganoderic acid DM

    Catalog No: CFN99815
    CAS No: 173075-45-1
    Price: $592/5mg
    Neochlorogenic acid

    Catalog No: CFN97472
    CAS No: 906-33-2
    Price: $138/20mg
    Ginsenoside Rg6

    Catalog No: CFN90565
    CAS No: 147419-93-0
    Price: $488/10mg
    Schaftoside

    Catalog No: CFN90197
    CAS No: 51938-32-0
    Price: $100/20mg
    Kawain

    Catalog No: CFN92656
    CAS No: 500-64-1
    Price: $158/20mg
    Quercetin-3-gentiobioside

    Catalog No: CFN93585
    CAS No: 7431-83-6
    Price: $298/10mg
    Related Screening Libraries
    Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
    10 mM * 1 mL in DMSO / Inquiry / In-stock
    Related Libraries
  • Antioxidants Compound Library
  • Anthraquinones Compound Library
  • Biological Activity
    Description: 6-Hydroxyrubiadin has antioxidant activity, EC(50) is 14.7ug/ml.
    In vitro:
    Journal of Henan University, 2006, 25(3):6-8.
    Antioxidants from Rubia cordifolia.[Reference: WebLink]
    The active chlorofrom extract from rubic cordifolia was isolated.
    METHODS AND RESULTS:
    The extractsof Rubia cordifolia were tested by the method of DPPH scavenging free radical for the first time. From the active chloroformextract,eleven compounds,Mollugin(1),Furomollugin(2),6-Hydroxyrubiadin(3),Alizarin(4),6-methxylquinizarin(5),1-hydroxy-2-methylanthraquinone(6),Xanthopurpurin(7),Anthragallol(8),Rubiadin(9),Ursolic acid(10),β-sitosterol(11),were isolated.
    CONCLUSIONS:
    Compound 3,4and 8 had antioxidant activity,EC_(50)was 14.7,2.8,13.3 μg/ml respectively,compound 10 was isolated for the first time from the genus.
    6-Hydroxyrubiadin Description
    Source: The roots of Rubia cordifolia L.
    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.
    Recent ChemFaces New Products and Compounds
    Suspenoidside B

    Catalog No: CFN95071
    CAS No: 2161432-08-0
    Price: $413/5mg
    Orcinol 1-O-beta-D-apiofuranosyl-(...

    Catalog No: CFN95109
    CAS No: 868557-54-4
    Price: $338/5mg
    Daidzein-4',7-diglucoside

    Catalog No: CFN95094
    CAS No: 53681-67-7
    Price: $288/10mg
    Hannokinol

    Catalog No: CFN96248
    CAS No: 79120-40-4
    Price: $368/5mg
    Isokaempferide

    Catalog No: CFN93002
    CAS No: 1592-70-7
    Price: $368/5mg
    Orientalide

    Catalog No: CFN95136
    CAS No: 72704-05-3
    Price: $368/5mg
    Methylnissolin

    Catalog No: CFN90838
    CAS No: 733-40-4
    Price: $388/10mg
    3'-Hydroxymirificin

    Catalog No: CFN95102
    CAS No: 168035-02-7
    Price: $338/5mg
    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 3.701 mL 18.5048 mL 37.0096 mL 74.0192 mL 92.5241 mL
    5 mM 0.7402 mL 3.701 mL 7.4019 mL 14.8038 mL 18.5048 mL
    10 mM 0.3701 mL 1.8505 mL 3.701 mL 7.4019 mL 9.2524 mL
    50 mM 0.074 mL 0.3701 mL 0.7402 mL 1.4804 mL 1.8505 mL
    100 mM 0.037 mL 0.185 mL 0.3701 mL 0.7402 mL 0.9252 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.