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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 16999 products of "Flavonoids and Polyphenols"

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  • Vitexin-2''-O-rhamnoside

    CAS:
    Vitexin-2''-O-rhamnoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H30O14
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:578.53

    Ref: 11-1006S

    10mg
    113.00€
  • Luteolin-3',7-di-O-glucoside

    CAS:
    Luteolin-3',7-di-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H30O16
    Purity:(HPLC) ≥97%
    Color and Shape:Powder
    Molecular weight:610.53

    Ref: 11-0085S

    10mg
    201.00€
  • Isoscopoletin

    CAS:
    Isoscopoletin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C10H8O4
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:192.17

    Ref: 11-0520

    10mg
    90.00€
  • Callistephin chloride

    CAS:
    Callistephin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H21ClO10
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:468.84

    Ref: 11-0907S

    10mg
    214.00€
  • Luteolin-7-O-neohesperidoside

    CAS:
    Luteolin-7-O-neohesperidoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H30O15
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:594.53

    Ref: 11-1431S

    5mg
    179.00€
  • Hesperidin

    CAS:
    Hesperidin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C28H34O15
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:610.57

    Ref: 11-1116S

    20mg
    113.00€
  • Delphinidin-3-O-rhamnoside chloride

    CAS:
    Delphinidin-3-O-rhamnoside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C21H21O11Cl
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:484.84

    Ref: 11-0940

    5mg
    309.00€
  • Sinensetin

    CAS:
    Sinensetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C20H20O7
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:372.38

    Ref: 11-1326S

    10mg
    161.00€
  • Nobiletin

    CAS:
    Nobiletin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H22O8
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:402.4

    Ref: 11-1348S

    10mg
    173.00€
  • 3',4'-Dihydroxyflavone

    CAS:
    3',4'-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: 11-1204

    20mg
    90.00€
  • Angelicin

    CAS:
    Angelicin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C11H6O3
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:186

    Ref: 11-0537S

    10mg
    170.00€
  • 6,7-Dimethylesculetin

    CAS:
    6,7-Dimethylesculetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C11H10O4
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:206.2

    Ref: 11-0586S

    10mg
    90.00€
  • Pelargonidin-3-O-rutinoside chloride

    CAS:
    Pelargonidin-3-O-rutinoside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C27H31O14Cl
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:615.05

    Ref: 11-0943

    5mg
    256.00€
  • Olivetol

    CAS:
    Olivetol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C11H16O2
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:180.25

    Ref: 11-5152S

    20mg
    111.00€
  • Tricetin-3',4',5',5,7-pentamethylether

    CAS:
    Tricetin-3',4',5',5,7-pentamethylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C20H20O7
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:372.38

    Ref: 11-1306

    5mg
    113.00€
  • Auraptene

    CAS:
    Auraptene analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C19H22O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:298.38

    Ref: 11-0544

    10mg
    113.00€
  • Bergapten

    CAS:
    Bergapten analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C12H8O4
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:216.19

    Ref: 11-0552S

    20mg
    90.00€
  • Bergamottin

    CAS:
    Bergamottin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H22O4
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:338.41

    Ref: 11-0550S

    20mg
    113.00€
  • Saponarin

    CAS:
    Saponarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H30O15
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:594.52

    Ref: 11-1238S

    10mg
    201.00€
  • 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€