• 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
    2,3-Dihydroamentoflavone 7,4'-dimethyl ether
    2,3-Dihydroamentoflavone 7,4'-dimethyl ether
    Information
    CAS No. 873999-88-3 Price
    Catalog No.CFN96163Purity>=98%
    Molecular Weight568.5Type of CompoundFlavonoids
    FormulaC32H24O10Physical DescriptionPowder
    Download     COA    MSDSSimilar structuralComparison (Web)
    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.
    Our products had been exported to the following research institutions and universities, And still growing.
  • Wageningen University (Netherlands)
  • Cornell University (USA)
  • University of Beira Interior (Portugal)
  • Centrum Menselijke Erfelijkheid (Belgium)
  • Griffith University (Australia)
  • University of Malaya (Malaysia)
  • University of Lodz (Poland)
  • The Institute of Cancer Research (United Kingdom)
  • University of Toulouse (France)
  • Hamdard University (India)
  • Kyushu University (Japan)
  • More...
  • Package
    Featured Products
    Tenuifoliside A

    Catalog No: CFN90770
    CAS No: 139726-35-5
    Price: $278/20mg
    Viscidulin III

    Catalog No: CFN97488
    CAS No: 92519-91-0
    Price: $413/5mg
    Bruceine D

    Catalog No: CFN90771
    CAS No: 21499-66-1
    Price: $318/10mg
    Neocryptotanshinone II

    Catalog No: CFN92160
    CAS No: 27468-20-8
    Price: $536/5mg
    Picroside III

    Catalog No: CFN99567
    CAS No: 64461-95-6
    Price: $228/20mg
    Biological Activity
    Description: 2,3-Dihydroamentoflavone 7,4'-dimethyl ether exhibits cytotoxicities (ED50 values < 4 microg/mL) against P-388 and/or HT-29 cell lines in vitro.
    In vitro:
    Planta Med. 2005 Jul;71(7):659-65.
    New cytotoxic biflavonoids from Selaginella delicatula.[Pubmed: 16041653]

    METHODS AND RESULTS:
    Five new biflavonoids, robustaflavone 7,4',4'''-trimethyl ether, robustaflavone 4',4'''-dimethyl ether, 2,3-dihydroamentoflavone 7,4',7''-trimethyl ether, 2,3-Dihydroamentoflavone 7,4'-dimethyl ether, and 2'',3''-dihydroisocryptomerin 7-methyl ether, together with six known compounds have been isolated from the aerial parts of Selaginella delicatula.
    CONCLUSIONS:
    The structures of these new compounds were determined through spectral analyses. Among the isolates, robustaflavone 4',4'''-dimethyl ether, 2,3-Dihydroamentoflavone 7,4'-dimethyl ether, and alpha-tocopheryl quinone exhibited cytotoxicities (ED50 values < 4 microg/mL) against P-388 and/or HT-29 cell lines in vitro.
    2,3-Dihydroamentoflavone 7,4'-dimethyl ether Description
    Source: The heartwoods of Podocarpus macrophyllus
    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
    Oroxylin A 7-O-beta-D-glucuronide

    Catalog No: CFN90191
    CAS No: 36948-76-2
    Price: $318/20mg
    Lucidumol A

    Catalog No: CFN95059
    CAS No: 217476-73-8
    Price: $413/5mg
    Genipin-1-O-gentiobioside

    Catalog No: CFN98524
    CAS No: 29307-60-6
    Price: $218/20mg
    4,5-Dimethoxycanthin-6-one

    Catalog No: CFN99847
    CAS No: 18110-87-7
    Price: $333/5mg
    Mulberroside F

    Catalog No: CFN90794
    CAS No: 193483-95-3
    Price: $398/10mg
    (+)-Epipinoresinol

    Catalog No: CFN92288
    CAS No: 24404-50-0
    Price: $338/5mg
    1-Methoxycarbonyl-beta-carboline

    Catalog No: CFN98456
    CAS No: 3464-66-2
    Price: $288/5mg
    Cistantubuloside C1

    Catalog No: CFN95121
    CAS No: 620632-36-2
    Price: $298/10mg
    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 1.759 mL 8.7951 mL 17.5901 mL 35.1803 mL 43.9754 mL
    5 mM 0.3518 mL 1.759 mL 3.518 mL 7.0361 mL 8.7951 mL
    10 mM 0.1759 mL 0.8795 mL 1.759 mL 3.518 mL 4.3975 mL
    50 mM 0.0352 mL 0.1759 mL 0.3518 mL 0.7036 mL 0.8795 mL
    100 mM 0.0176 mL 0.088 mL 0.1759 mL 0.3518 mL 0.4398 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.