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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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  • (-)-Liquiritigenin

    CAS:
    (-)-Liquiritigenin 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: 11-1394S

    20mg
    98.00€
  • Osthol

    CAS:
    Osthol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H16O3
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:244.29

    Ref: 11-0541S

    10mg
    98.00€
  • Fraxin

    CAS:
    Fraxin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H18O10
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:370.31

    Ref: 11-0588S

    10mg
    109.00€
  • Luteolin-7-O-rutinoside

    CAS:
    Luteolin-7-O-rutinoside analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C27H30O15
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:594.53

    Ref: 11-1457

    5mg
    245.00€
  • Eupatorin

    CAS:
    Eupatorin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C18H16O7
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:344.33

    Ref: 11-1014

    10mg
    98.00€
  • Kaempferidinidin chloride

    CAS:
    Kaempferidinidin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H13O5Cl
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:320.71

    Ref: 11-0944S

    5mg
    313.00€
  • Ideain chloride

    CAS:
    Ideain chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H21O11Cl
    Purity:(HPLC) ≥97%
    Color and Shape:Powder
    Molecular weight:484.82

    Ref: 11-0923S

    5mg
    164.00€
  • 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
    98.00€
  • Esculetin

    CAS:
    Esculetin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C9H6O4
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:178.15

    Ref: 11-0502

    1g
    71.00€
  • Tangeretin

    CAS:
    Tangeretin 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: 11-1033

    10mg
    98.00€
  • Xanthotoxin

    CAS:
    Xanthotoxin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C12H8O4
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:216.19

    Ref: 11-0530

    20mg
    92.00€
  • Hispidulin

    CAS:
    Hispidulin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H12O6
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:300.27

    Ref: 11-1451

    10mg
    214.00€
  • 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
    171.00€
  • (-)-Epigallocatechin gallate

    CAS:
    (-)-Epigallocatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C22H18O11
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:458.37

    Ref: 11-0981S

    20mg
    92.00€
  • (+)-Gallocatechin

    CAS:
    (+)-Gallocatechin 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:306.27

    Ref: 11-0990S

    10mg
    214.00€
  • 5,7-Dimethoxyflavanone

    CAS:
    5,7-Dimethoxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C17H16O4
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:284.32

    Ref: 11-1296

    5mg
    92.00€
  • 6,7-Dihydroxy-4-methylcoumarin

    CAS:
    6,7-Dihydroxy-4-methylcoumarin 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: 11-0512

    1g
    71.00€
  • 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
    171.00€
  • 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
    92.00€
  • (-) Gallocatechin

    CAS:
    (-) Gallocatechin 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:306.27

    Ref: 11-0973S

    10mg
    201.00€