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Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Kaempferol extract/CAS:520-18-3

     

     

    Name:

     

    Kaempferol

    CAS No.:

     

    520-18-3

    Molecular Formula:

     

    C15H10O6

    Molecular Weight:

     

    286.2363

    Assay:

     

    ≥98%HPLC

    EINECS:

     

    208-287-6

    Melting Point:

     

    276°C

    Boiling Point(°C):

     

    619.1°C at 760 mmHg

    Flash Point(°C):

     

    240.7°C

    Density:

     

    1.654g/cm3

    Refractive_index:

     

    1.767

    Synonyms:

     

    Kaempferol;3,5,7,4-Tetrahydroxyflavone; 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one; 2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one

    Structure:

     

     Kaempferol extract/CAS:520-18-3

    Extract Source:

     

    Kaempferia galanga L.

    Appearance:

     

    1. Yellow crystalline powder,

    2. Natural flavonoid, with a melting point of 276-278 °C.

    3. It is slightly soluble in water but soluble in hot ethanol and diethyl ether.

    Pharmaceuticals functions:

     

     

    1. Keampferol is a strong antioxidant and helps to prevent oxidative damage of our cells, lipids and DNA.

    2. Kaempferol seems to prevent arteriosclerosis by inhibiting the oxidation of low density lipoprotein and the formation of platelets in the blood. Studies have also confirmed that kaempferol acts as a chemopreventive agent, which means that it inhibits the formation of cancer cells.

    3. The flavonoids kaempferol and quercetin seems to act synergistically in reducing cell proliferation of cancer cells,

     

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