• 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
    Schisantherin E
    Schisantherin E
    Information
    CAS No. 64917-83-5 Price $238 / 10mg
    Catalog No.CFN90878Purity>=98%
    Molecular Weight538.6Type of CompoundLignans
    FormulaC30H34O9Physical 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.
  • Universidad de Antioquia (Colombia)
  • Northeast Normal University Chan... (China)
  • University of Dicle (Turkey)
  • Calcutta University (India)
  • Nanjing University of Chinese Me... (China)
  • Almansora University (Egypt)
  • Universit?t Basel (Switzerland)
  • Kamphaengphet Rajabhat University (Thailand)
  • Universidade de Franca (Brazil)
  • Seoul National University of Sci... (Korea)
  • Sapienza University of Rome (Italy)
  • More...
  • Package
    Featured Products
    Syringin

    Catalog No: CFN99282
    CAS No: 118-34-3
    Price: $90/20mg
    Ganoderic acid DM

    Catalog No: CFN99815
    CAS No: 173075-45-1
    Price: $592/5mg
    Mulberrofuran H

    Catalog No: CFN92414
    CAS No: 89199-99-5
    Price: $533/5mg
    Norwogonin

    Catalog No: CFN92218
    CAS No: 4443-09-8
    Price: $298/5mg
    Baicalin

    Catalog No: CFN99111
    CAS No: 21967-41-9
    Price: $50/20mg
    Schisantherin E Description
    Source: The fruits of Schisandra chinensis
    Biological Activity or Inhibitors:
    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.
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.8567 mL 9.2833 mL 18.5667 mL 37.1333 mL 46.4166 mL
    5 mM 0.3713 mL 1.8567 mL 3.7133 mL 7.4267 mL 9.2833 mL
    10 mM 0.1857 mL 0.9283 mL 1.8567 mL 3.7133 mL 4.6417 mL
    50 mM 0.0371 mL 0.1857 mL 0.3713 mL 0.7427 mL 0.9283 mL
    100 mM 0.0186 mL 0.0928 mL 0.1857 mL 0.3713 mL 0.4642 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.
    Schisantherin E References Information
    Citation [1]

    Sci Sin. 1978 Jul-Aug;21(4):483-502.

    Studies on the active principles of Schisandra sphenanthera Rehd. et Wils. The structures of schisantherin A, B, C, D, E, and the related compounds.[Pubmed: 233922]
    Deoxyschisandrin (VIII) and five new lignans, named schisantherin A, schisantherin B, schisantherin C, schisantherin D, and Schisantherin E, were isolated from the active fraction of the fruits of Schisandra sphenanthera Rehd. et Wils. Their configurations and conformations were established by exhaustive spectral analysis as well as chemical degradations as shown in Ia, Ib; IIa, IIb; IIIa, IIIb; IVa, IVb, and Va, Vb respectively, and their absolute configurations at biphenyl, at C6, C7, and C8 were all assigned to be S form. The position of the methylenedioxyl group in the structures of gamma-schisandrin and Wuweizisu C (as described in the literature), isolated from Schisandra chinensis, must be corrected as shown in VI and VII respectively. In pharmacologica studies and preliminary clinical trials, schisantherin A, B, C, and D showed good effect in lowering the serum glutamic-pyruvic transaminase level of the patients suffering from chronic virus hepatitis. Schisantherin E and deoxyschisandrin were not effective.