• 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
    7-Z-Trifostigmanoside I
    7-Z-Trifostigmanoside I
    Information
    CAS No. 1018898-17-3 Price $338 / 5mg
    Catalog No.CFN90997Purity>=98%
    Molecular Weight518.55Type of CompoundMonoterpenoids
    FormulaC24H38O12Physical 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.
  • Nicolaus Copernicus Uniwersity (Poland)
  • China Medical University (Taiwan)
  • Florida International University (USA)
  • Institute of Pathophysiology Med... (Austria)
  • Kamphaengphet Rajabhat University (Thailand)
  • Wroclaw Medical University (Poland)
  • University of Toulouse (France)
  • National Hellenic Research Found... (Greece)
  • Universiti Malaysia Pahang (Malaysia)
  • Universiti Sains Malaysia (Malaysia)
  • Heidelberg University (Germany)
  • More...
  • Package
    Featured Products
    Nodakenin

    Catalog No: CFN90232
    CAS No: 495-31-8
    Price: $138/20mg
    3-O-Caffeoylquinic acid methyl ester

    Catalog No: CFN92573
    CAS No: 123483-19-2
    Price: $198/10mg
    Febrifugine

    Catalog No: CFN92302
    CAS No: 24159-07-7
    Price: $258/10mg
    Cryptochlorogenic acid

    Catalog No: CFN99117
    CAS No: 905-99-7
    Price: $128/20mg
    Gnetol

    Catalog No: CFN92425
    CAS No: 86361-55-9
    Price: $388/5mg
    Biological Activity
    Description: 7-Z-Trifostigmanoside I is a natural product from Polygala hongkongensis Hemsl.
    7-Z-Trifostigmanoside I Description
    Source: The whole plants of Polygala hongkongensis Hemsl.
    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
    1,3,6-Trihydroxy-2-methylanthraqui...

    Catalog No: CFN95095
    CAS No: 87686-87-1
    Price: $218/10mg
    Sagittatoside A

    Catalog No: CFN90139
    CAS No: 118525-35-2
    Price: $413/5mg
    Norwogonin

    Catalog No: CFN92218
    CAS No: 4443-09-8
    Price: $388/10mg
    Tangshenoside I

    Catalog No: CFN95108
    CAS No: 117278-74-7
    Price: $218/5mg
    Bruceoside A

    Catalog No: CFN95080
    CAS No: 63306-30-9
    Price: $318/5mg
    Cyclo(Hyp-Val)

    Catalog No: CFN91062
    CAS No: 1425501-89-8
    Price: $332/10mg
    cis-Mulberroside A

    Catalog No: CFN95006
    CAS No: 166734-06-1
    Price: $418/10mg
    Ginsenoside Rh4

    Catalog No: CFN92594
    CAS No: 174721-08-5
    Price: $368/10mg
    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 1.9285 mL 9.6423 mL 19.2845 mL 38.5691 mL 48.2114 mL
    5 mM 0.3857 mL 1.9285 mL 3.8569 mL 7.7138 mL 9.6423 mL
    10 mM 0.1928 mL 0.9642 mL 1.9285 mL 3.8569 mL 4.8211 mL
    50 mM 0.0386 mL 0.1928 mL 0.3857 mL 0.7714 mL 0.9642 mL
    100 mM 0.0193 mL 0.0964 mL 0.1928 mL 0.3857 mL 0.4821 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.
    Protocol
    Structure Identification:
    Chemical Research in Chinese Universities, 2007, 23(5):530-532.
    Megastigmane Glycosides from Polygala hongkongensis Hemsl.[Reference: WebLink]

    METHODS AND RESULTS:
    Two new megastigmane glycosides, 7Z-roseoside, and 7-Z-Trifostigmanoside I, as well as, four known compounds, trifostigmanoside II, epimedin C, 3′,7-dihydroxy-4′-methoxyisoflavone-7-D-glucopyranoside, and formenonetin, were isolated from Polygala hongkongensis Hemsl.
    CONCLUSIONS:
    The structures of the isolated compounds were established on the basis of UV, IR, NMR, and MS spectral data. Megastigmane glycosides (1—3) were isolated from the family Polygalaceae for the first time.