• 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
    Neoastilbin
    Neoastilbin
    Information
    CAS No. 54081-47-9 Price $268 / 5 mg
    Catalog No.CFN91093Purity>=98%
    Molecular Weight450.40Type of CompoundFlavonoids
    FormulaC21H22O11Physical DescriptionPowder
    Download Similar 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.
  • The Vancouver Prostate Centre (V... (Canada)
  • Celltrion Chemical Research Inst... (Korea)
  • Monash University Sunway Campus (Malaysia)
  • University of Cincinnati (USA)
  • FORTH-IMBB (Greece)
  • Centralised Purchases Unit (CPU)... (India)
  • Amity University (India)
  • Universidad Miguel Hernández (Spain)
  • Kyoto University (Japan)
  • Universidade Católica Portuguesa (Portugal)
  • University of Hertfordshire (United Kingdom)
  • More...
  • Package
    Featured Products
    Luteolin-7-O-glucoside

    Catalog No: CFN98565
    CAS No: 5373-11-5
    Price: $60/20mg
    Ganoderic acid C6

    Catalog No: CFN92290
    CAS No: 105742-76-5
    Price: $368/10mg
    Decuroside I

    Catalog No: CFN95004
    CAS No: 96638-79-8
    Price: $318/5mg
    Isofebrifugine

    Catalog No: CFN92303
    CAS No: 32434-44-9
    Price: $588/10mg
    Curzerenone

    Catalog No: CFN92027
    CAS No: 20493-56-5
    Price: $258/10mg
    Neoastilbin Description
    Source: The rhizomes of Astilbe chinensis
    Solvent: DMSO, Pyridine, Methanol, Ethanol, 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
    11-Hydroxycanthin-6-one

    Catalog No: CFN92125
    CAS No: 75969-83-4
    Price: $413/5mg
    6',7'-Dihydroxybergamottin

    Catalog No: CFN98307
    CAS No: 264234-05-1
    Price: $438/10mg
    Didymin

    Catalog No: CFN92363
    CAS No: 14259-47-3
    Price: $128/20mg
    Buddlenoid A

    Catalog No: CFN95025
    CAS No: 142750-32-1
    Price: $368/5mg
    Matairesinoside

    Catalog No: CFN89301
    CAS No: 23202-85-9
    Price: $288/5mg
    Ebracteolata cpd B

    Catalog No: CFN92882
    CAS No: 83459-37-4
    Price: $268/10mg
    Polygalaxanthone III

    Catalog No: CFN90208
    CAS No: 162857-78-5
    Price: $138/20mg
    Isoschaftoside

    Catalog No: CFN92029
    CAS No: 52012-29-0
    Price: $288/20mg
    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 2.2202 mL 11.1012 mL 22.2025 mL 44.405 mL 55.5062 mL
    5 mM 0.444 mL 2.2202 mL 4.4405 mL 8.881 mL 11.1012 mL
    10 mM 0.222 mL 1.1101 mL 2.2202 mL 4.4405 mL 5.5506 mL
    50 mM 0.0444 mL 0.222 mL 0.444 mL 0.8881 mL 1.1101 mL
    100 mM 0.0222 mL 0.111 mL 0.222 mL 0.444 mL 0.5551 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.