6-Hydroxyrubiadin

6-Hydroxyrubiadin
Product Name 6-Hydroxyrubiadin
CAS No.: 87686-86-0
Catalog No.: CFN97444
Molecular Formula: C15H10O5
Molecular Weight: 270.2 g/mol
Purity: >=98%
Type of Compound: Anthraquinones
Physical Desc.: Yellow powder
Source: The roots of Rubia cordifolia L.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price: $218/5mg
6-Hydroxyrubiadin has antioxidant activity, EC(50) is 14.7ug/ml.
Inquire / Order: manager@chemfaces.com
Technical Inquiries: service@chemfaces.com
Tel: +86-27-84237783
Fax: +86-27-84254680

Address:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
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

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.
  • Food Funct.2022, 13(14):7638-7649.
  • Asian Journal of Chemistry2018, 30(12):2699-2703
  • J Agric Food Chem.2016, 64(35):6783-90
  • Plants (Basel).2023, 12(5):1120.
  • Research Square2021, March 3rd.
  • Int Immunopharmacol.2024, 141:112906.
  • Front Plant Sci.2017, 8:723
  • Molecules2022, 27(14):4601
  • Pharmacognosy Journal, 2021, 13(5).
  • Pharmaceuticals (Basel).2021, 14(10):1046.
  • 1,5,15-Tri-O-methylmorindol

    Catalog No: CFN97518
    CAS No: 942609-65-6
    Price: Inquiry(manager@chemfaces.com)
    2,7-Dimethoxyemodin (1,6,8-Trihydroxy-2,7-dimethoxy-3-methylanthraquinone)

    Catalog No: CFN95901
    CAS No: 2366153-27-5
    Price: $318/5mg
    Aurantio-obtusin

    Catalog No: CFN99732
    CAS No: 67979-25-3
    Price: $90/20mg
    Aurantio-obtusin beta-D-glucoside

    Catalog No: CFN93172
    CAS No: 129025-96-3
    Price: $268/5mg
    Obtusin

    Catalog No: CFN93032
    CAS No: 70588-05-5
    Price: $218/5mg
    Gluco-obtusin

    Catalog No: CFN91435
    CAS No: 960135-79-9
    Price: Inquiry(manager@chemfaces.com)
    2-Methoxy aurantio-obtusin (6,8-Dihydroxy-1,2,7-trimethoxyl-3-methylanthraquinone)

    Catalog No: CFN95900
    CAS No: 1622982-59-5
    Price: $318/5mg
    2-Methoxy aurantio-obtusin beta-D-glucoside

    Catalog No: CFN91438
    CAS No: 1622982-62-0
    Price: Inquiry(manager@chemfaces.com)
    Chrysoobtusin

    Catalog No: CFN91661
    CAS No: 70588-06-6
    Price: Inquiry(manager@chemfaces.com)
    Averantin

    Catalog No: CFN96721
    CAS No: 5803-62-3
    Price: Inquiry(manager@chemfaces.com)
    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.
    Pd-C-II

    Catalog No: CFN95003
    CAS No: N/A
    Price: $358/5mg
    Shancigusin I

    Catalog No: CFN95061
    CAS No: 1435488-35-9
    Price: Inquiry(manager@chemfaces.com)
    Polygalin C

    Catalog No: CFN95118
    CAS No: 934768-05-5
    Price: $288/5mg
    Genistein 7-O-beta-D-glucopyranoside-4'-O-[alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranoside]

    Catalog No: CFN95159
    CAS No: 70404-42-1
    Price: $318/10mg
    3-Hydroxy-4',5-dimethoxystilbene

    Catalog No: CFN95199
    CAS No: 58436-29-6
    Price: $318/10mg
    Isolappaol C

    Catalog No: CFN95225
    CAS No: 929905-15-7
    Price: $333/10mg
    Polygalacin D2

    Catalog No: CFN95241
    CAS No: 66663-92-1
    Price: $413/5mg
    New compound 8

    Catalog No: CFN95341
    CAS No: N/A
    Price: $318/5mg
    5-O-Coumaroylquinic acid

    Catalog No: CFN95507
    CAS No: 32451-86-8
    Price: $318/5mg
    Scoparin

    Catalog No: CFN95544
    CAS No: 301-16-6
    Price: $318/5mg