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Flavonoids and Polyphenols

Flavonoids and Polyphenols

Flavonoids are phenolic compounds that contain a structure of 15 carbon atoms, consisting of two aromatic rings linked by a three-carbon bridge. Polyphenols are a broader class of organic compounds containing multiple phenolic groups. Both groups have potent antioxidant properties, allowing them to protect cells from damage caused by free radicals. Flavonoids are commonly found in fruits, vegetables, and tea and are associated with improved cardiovascular health and the prevention of chronic diseases. Polyphenols also have applications in cancer prevention and brain health promotion. At CymitQuimica, we offer high-quality flavonoids and polyphenols for research in chemistry, pharmacology, and biomedicine.

Found 16998 products of "Flavonoids and Polyphenols"

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  • Coumestrol

    CAS:
    Coumestrol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H8O5
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:268.23

    Ref: 11-0557S

    10mg
    113.00€
  • 6-Hydroxyflavone

    CAS:
    6-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H10O3
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:238.25

    Ref: 11-1059

    100mg
    57.00€
  • Apigenin

    CAS:
    Apigenin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H10O5
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:270.25

    Ref: 11-1102S

    20mg
    122.00€
  • Delphinidin chloride

    CAS:
    Delphinidin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H11O7Cl
    Purity:(HPLC) ≥97%
    Color and Shape:Powder
    Molecular weight:338.7

    Ref: 11-0904S

    20mg
    164.00€
  • Fraxetin

    CAS:
    Fraxetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C10H8O5
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:208.17

    Ref: 11-0573S

    20mg
    113.00€
  • Cyanidin chloride

    CAS:
    Cyanidin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H11O6Cl
    Purity:(HPLC) ≥96%
    Color and Shape:Powder
    Molecular weight:322.7

    Ref: 11-0909S

    20mg
    142.00€
  • 7-Hydroxyflavanone

    CAS:
    7-Hydroxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H12O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:240.27

    Ref: 11-1212

    100mg
    57.00€
  • Homoorientin

    CAS:
    Homoorientin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H20O11
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:448.38

    Ref: 11-1055S

    10mg
    142.00€
  • 3',4',7-Trihydroxyflavone

    CAS:
    3',4',7-Trihydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H10O5
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:270.25

    Ref: 11-1223

    10mg
    179.00€
  • Cannflavin A

    CAS:
    Cannflavin A analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C26H28O6
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:436.51

    Ref: 11-1449S

    10mg
    243.00€
  • Coumestrol dimethylether

    CAS:
    Coumestrol dimethylether analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C17H12O5
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:296.28

    Ref: 11-7600S

    10mg
    113.00€
  • Isoxanthohumol

    CAS:
    Isoxanthohumol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H22O5
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:354.4

    Ref: 11-1367S

    10mg
    170.00€
  • Flavanomarein

    CAS:
    Flavanomarein analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H22O11
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:450.4

    Ref: 11-0058S

    10mg
    170.00€
  • 7,8 Dihydroxyflavone

    CAS:
    7,8 Dihydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H10O4
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:254.25

    Ref: 11-1013

    10mg
    76.00€
  • (-)-Epigallocatechin

    CAS:
    (-)-Epigallocatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H14O7
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:306.28

    Ref: 11-0979S

    20mg
    140.00€
  • 4'-Methoxyflavanone

    CAS:
    4'-Methoxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C16H14O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:254.29

    Ref: 11-1185

    20mg
    57.00€
  • Phloroglucinol dihydrate

    CAS:
    Phloroglucinol dihydrate analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C6H6O3H2O
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:162.15

    Ref: 11-6141

    1g
    55.00€
  • (-)-Epicatechin gallate

    CAS:
    (-)-Epicatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C22H18O10
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:442.37

    Ref: 11-0978S

    20mg
    140.00€
  • Baicalein

    CAS:
    Baicalein analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H10O5
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:270.24

    Ref: 11-1400S

    10mg
    113.00€
  • Poncirin

    CAS:
    Poncirin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C28H34O14
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:594.57

    Ref: 11-1133S

    10mg
    113.00€