Product Data Sheet

(-)-Epicatechin gallate

Catalog No. A12044

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(-)Epicatechin gallate is a polyphenol apoptosis inducer in tumor cells commonly found in green tea.
Adooq's (-)-Epicatechin gallate has been cited by 4 publications
  • Grace Northrop, .et al. , Food Funct, 2022, Apr 4;13(7):3894-3904 PMID: 35285840
  • A S D'Costa, .et al. , Food Chem, 2020, Oct 1;341(Pt 2):128256 PMID: 33035827
  • Fenteany G, .et al. , Sci Rep, 2019, Sep 5;9(1):12801 PMID: 31488855
  • Mihaela Tudorache, .et al. , Food Hydrocoll, 2019, 97, Dec, 105193
    • Chemical Information
    Catalog Num A12044
    M. Wt 442.37
    Formula C22H18O10
    Purity >98%
    Storage at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
    CAS No. 1257-08-5
    Synonyms (-)Epicatechin gallate, (-)-Epicatechin-3-O-gallate
    SMILES C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
    Storage

    Store lyophilized at -20ºC, keep desiccated.
    In lyophilized form, the chemical is stable for 36 months.
    In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
    Biological Activity
    Discription (-)Epicatechin gallate is a polyphenol apoptosis inducer in tumor cells commonly found in green tea.
    Targets
    Target Value
    Solubility
    In vitro DMSO 78 mg/mL (176.32 mM)
    * <1 mg/ml means slightly soluble or insoluble.
    * Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
    Preparing Stock Solutions
    Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
    0.1 mM 22.61 mL 113.03 mL 226.06 mL
    0.5 mM 4.52 mL 22.61 mL 45.21 mL
    1 mM 2.26 mL 11.3 mL 22.61 mL
    5 mM 0.45 mL 2.26 mL 4.52 mL
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    SHIPPING AND STORAGE
    Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.