• 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
    Momordicoside K
    Momordicoside K
    Information
    CAS No. 81348-84-7 Price
    Catalog No.CFN92305Purity>=98%
    Molecular Weight648.9Type of CompoundTriterpenoids
    FormulaC37H60O9Physical DescriptionPowder
    Download Manual    COA    MSDSSimilar structuralComparison (Web)
    Citing Use of our Products
    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.
    According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
    Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
    Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
    Our products had been exported to the following research institutions and universities, And still growing.
  • Michigan State University (USA)
  • Chiang Mai University (Thailand)
  • University of Lodz (Poland)
  • Nicolaus Copernicus Uniwersity (Poland)
  • Georgia Institute of Technology (USA)
  • Universite Libre de Bruxelles (Belgium)
  • Medical University of Gdansk (Poland)
  • Tokyo Woman's Christian University (Japan)
  • Rio de Janeiro State University (Brazil)
  • National Chung Hsing University (Taiwan)
  • Instituto Polit├ęcnico de Bragan?a (Portugal)
  • More...
  • Package
    Featured Products
    Linderane

    Catalog No: CFN98175
    CAS No: 13476-25-0
    Price: $138/20mg
    Sinapine

    Catalog No: CFN00092
    CAS No: 18696-26-9
    Price: $168/10mg
    Isochlorogenic acid C

    Catalog No: CFN99120
    CAS No: 32451-88-0
    Price: $100/20mg
    Kaempferol-3-O-galactoside

    Catalog No: CFN92079
    CAS No: 23627-87-4
    Price: $298/5mg
    Pinoresinol diglucoside

    Catalog No: CFN99994
    CAS No: 63902-38-5
    Price: $100/20mg
    Skullcapflavone II

    Catalog No: CFN92216
    CAS No: 55084-08-7
    Price: $318/10mg
    Decursin

    Catalog No: CFN98509
    CAS No: 5928-25-6
    Price: $228/20mg
    Related Screening Libraries
    Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
    10 mM * 1 mL in DMSO / Inquiry / In-stock
    Related Libraries
  • Antiviral Compound Library
  • Antihyperglycemic Compound Library
  • Anti-Atherosclerotic Compound Library
  • Triterpenoids Compound Library
  • Biological Activity
    Description: Momordicoside K has antidiabetic activity.
    In vitro:
    Nat Prod Commun. 2014 Jun;9(6):765-9.
    Novel cucurbitane triterpenoids and anti-cholinesterase activities of constituents from Momordica charantia L.[Pubmed: 25115074]

    METHODS AND RESULTS:
    The C-19 epimers of 5beta,19-epoxycucurbita-6,23(E),25(26)-triene-3f,19-diol (1) and 5/,19-epoxy-25-methoxycucurbita-6,23-diene-3beta,19-diol (2) along with (19R,23E)-5beta,19-epoxy-19-methoxycucurbita-6,23,25-trien-3beta-ol (3), (23E)-5beta,19-epoxycucurbita-6,23-diene-3beta,25-diol (4), ligballinol (5), charantin (6) and Momordicoside K(7) were isolated from the green fruits of Momordica charantia. The (S)-epimers of 1 and 2 are the first reports in nature.
    CONCLUSIONS:
    The acetyl- and butyryl-cholinesterase inhibitory activities of the isolated compounds were evaluated, and 5 showed the highest activity of these compounds against butyrylcholinesterase (IC50 = 32.20 microM) with a reversible and non-competitive inhibition mode.
    Momordicoside K Description
    Source: The herbs of Mormodica charantia L.
    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
    Bryonamide B

    Catalog No: CFN91057
    CAS No: 5942-25-6
    Price: $218/5mg
    2-O-cinnamoyl-beta-D-glucose

    Catalog No: CFN95111
    CAS No: N/A
    Price: $218/5mg
    Schisphenin E

    Catalog No: CFN95223
    CAS No: 1311376-52-9
    Price: $388/5mg
    Ginsenoside Rd2 (Quinquenoside L10...

    Catalog No: CFN95231
    CAS No: 83480-64-2
    Price: $318/10mg
    7,2',4'-Trihydroxy-5-methoxy-3-phe...

    Catalog No: CFN96001
    CAS No: 1092952-62-9
    Price: $413/5mg
    Citrusin B

    Catalog No: CFN95178
    CAS No: 105279-10-5
    Price: $388/5mg
    Isobavachin

    Catalog No: CFN98400
    CAS No: 31524-62-6
    Price: $188/20mg
    3-Epidehydropachymic acid

    Catalog No: CFN92738
    CAS No: 168293-15-0
    Price: $338/5mg
    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.
    IF=36.216(2019)

    PMID: 29328914

    Cell Metab. 2020 Mar 3;31(3):534-548.e5.
    doi: 10.1016/j.cmet.2020.01.002.
    IF=22.415(2019)

    PMID: 32004475

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.
    IF=14.548(2019)

    PMID: 29149595

    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
    doi: 10.1126/sciadv.aat6994.
    IF=12.804(2019)

    PMID: 30417089
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.5411 mL 7.7053 mL 15.4107 mL 30.8214 mL 38.5267 mL
    5 mM 0.3082 mL 1.5411 mL 3.0821 mL 6.1643 mL 7.7053 mL
    10 mM 0.1541 mL 0.7705 mL 1.5411 mL 3.0821 mL 3.8527 mL
    50 mM 0.0308 mL 0.1541 mL 0.3082 mL 0.6164 mL 0.7705 mL
    100 mM 0.0154 mL 0.0771 mL 0.1541 mL 0.3082 mL 0.3853 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.