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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 17012 products of "Flavonoids and Polyphenols"

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  • 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€
  • Pinocembrin-7-methylether

    CAS:
    Pinocembrin-7-methylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C16H14O4
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:270.29

    Ref: 11-1095

    10mg
    170.00€
  • Neodiosmin

    CAS:
    Neodiosmin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C28H32O15
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:608.55

    Ref: 11-1379S

    10mg
    113.00€
  • 7-Hydroxy-5-methylflavone

    CAS:
    7-Hydroxy-5-methylflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C16H12O3
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:252.28

    Ref: 11-1149

    10mg
    122.00€
  • Naringenin

    CAS:
    Naringenin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H12O5
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:272.27

    Ref: 11-1128S

    20mg
    90.00€
  • Wogonin

    CAS:
    Wogonin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H12O5
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:284.27

    Ref: 11-1304S

    10mg
    113.00€
  • Eriocitrin

    CAS:
    Eriocitrin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H32O15
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:596.55

    Ref: 11-1110S

    10mg
    161.00€
    30mg
    474.00€
  • (-)-Epiafzelechin

    CAS:
    (-)-Epiafzelechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H14O5
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:274.27

    Ref: 11-0991S

    5mg
    254.00€
  • 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€
  • Naringenin-7-O-glucoside

    CAS:
    Naringenin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H22O10
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:434.4

    Ref: 11-1160S

    10mg
    90.00€
  • (-)-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€
  • Nepetin-7-O-glucoside

    CAS:
    Nepetin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C22H22O12
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:478.41

    Ref: 11-1453

    10mg
    170.00€
  • Swertisin

    CAS:
    Swertisin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C22H22O10
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:446.41

    Ref: 11-1458S

    10mg
    211.00€
  • Petunidin-3-O-glucoside chloride

    CAS:
    Petunidin-3-O-glucoside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C22H23O12Cl
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:514.85

    Ref: 11-0919

    5mg
    203.00€
  • (+/-)-Pinocembrin

    CAS:
    (+/-)-Pinocembrin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H12O4
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:256.26

    Ref: 11-1404S

    10mg
    113.00€
  • 3',4'-Dimethoxyflavone

    CAS:
    3',4'-Dimethoxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C17H14O4
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:282.3

    Ref: 11-1297

    5mg
    76.00€
  • 3',4',7,8-Tetramethoxyflavone

    CAS:
    3',4',7,8-Tetramethoxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C19H18O6
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:342.35

    Ref: 11-1308

    10mg
    90.00€
  • 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€
  • Schaftoside

    CAS:
    Schaftoside analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C26H28O14
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:564.5

    Ref: 11-1369

    10mg
    201.00€
  • Bergaptol

    CAS:
    Bergaptol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C11H6O4
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:202.17

    Ref: 11-0590S

    10mg
    170.00€