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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 17009 products of "Flavonoids and Polyphenols"

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  • 7-Hydroxy-8-methylchroman-4-one

    CAS:
    Purity:97%
    Molecular weight:178.1869965

    Ref: 10-F633966

    1g
    128.00€
  • 4-Iodoanisole

    CAS:
    Formula:C7H7IO
    Purity:99.0%
    Color and Shape:Solid, Crystalline or Powder
    Molecular weight:234.036

    Ref: 10-F001304

    10g
    23.00€
    25g
    28.00€
    100g
    62.00€
    500g
    167.00€
  • 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€
  • Kuromanin chloride

    CAS:
    Kuromanin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H21O11Cl
    Purity:(HPLC) ≥96%
    Color and Shape:Powder
    Molecular weight:484.82

    Ref: 11-0915S

    10mg
    131.00€
  • 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
    90.00€
  • (+/-)-Hesperetin

    CAS:
    (+/-)-Hesperetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H14O6
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:302.29

    Ref: 11-1115S

    20mg
    113.00€
  • Neoeriocitrin

    CAS:
    Neoeriocitrin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H32O15
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:596.55

    Ref: 11-1131S

    10mg
    151.00€
  • 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€
  • Narirutin

    CAS:
    Narirutin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H32O14
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:580.55

    Ref: 11-1130S

    10mg
    140.00€
  • 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€
  • (-)-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
    79.00€
  • Camellianin B

    CAS:
    Camellianin B 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: 11-1416S

    5mg
    170.00€
  • Wedelolactone

    CAS:
    Wedelolactone analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H10O7
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:314.25

    Ref: 11-0555S

    10mg
    211.00€
  • Flavanone

    CAS:
    Flavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H12O2
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:224.27

    Ref: 11-1038

    1g
    57.00€
  • Sakuranetin

    CAS:
    Sakuranetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H14O5
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:286.29

    Ref: 11-1247S

    10mg
    76.00€
  • Sterubin

    CAS:
    Sterubin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H14O6
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:302.28

    Ref: 11-1420S

    10mg
    179.00€
  • 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€
  • Diosmetin-7-O-glucoside

    CAS:
    Diosmetin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C22H22O11
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:462.41

    Ref: 11-1376S

    10mg
    256.00€
  • Coumarin

    CAS:
    Coumarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C9H6O2
    Purity:(GC) ≥99%
    Color and Shape:Powder
    Molecular weight:146.15

    Ref: 11-0507S

    50mg
    57.00€
  • 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€