CymitQuimica logo
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"

Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
products per page.
  • 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€
  • 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€
  • Luteolin-7-O-glucoside

    CAS:
    Luteolin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H20O11
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:448.38

    Ref: 11-1126S

    20mg
    113.00€
  • 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€
  • Bavachinin

    CAS:
    Bavachinin 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: 11-1237S

    5mg
    90.00€
  • 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
    211.00€
  • 6-Methoxyflavone

    CAS:
    6-Methoxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C16H12O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:252.28

    Ref: 11-1062

    100mg
    57.00€
  • (+)-Gallocatechin gallate

    CAS:
    (+)-Gallocatechin gallate analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C22H18O11
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:458.38

    Ref: 11-0989

    10mg
    211.00€
  • 7-Methylcoumarin

    CAS:
    7-Methylcoumarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C10H8O2
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:160.17

    Ref: 11-0521

    100mg
    57.00€
  • Chrysin dimethylether

    CAS:
    Chrysin dimethylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C17H14O4
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:282.3

    Ref: 11-1010

    10mg
    76.00€
  • Fraxidin

    CAS:
    Fraxidin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C11H10O5
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:222.2

    Ref: 11-0525

    10mg
    113.00€
  • (-)-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€
  • (+)-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
    211.00€
  • Luteolin tetramethylether

    CAS:
    Luteolin tetramethylether 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: 11-1275

    10mg
    113.00€
  • (-) Catechin gallate

    CAS:
    (-) Catechin 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:442.38

    Ref: 11-0972S

    10mg
    211.00€
  • 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€
  • 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
    243.00€
  • Isorhoifolin

    CAS:
    Isorhoifolin 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: 11-1121S

    10mg
    201.00€
  • 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
    113.00€
  • 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
    57.00€