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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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  • Isosakuranetin

    CAS:
    Isosakuranetin 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: 11-1122S

    10mg
    90.00€
  • Umbelliferone

    CAS:
    Umbelliferone analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C9H6O3
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:162.15

    Ref: 11-0542S

    20mg
    90.00€
  • 2'-Methoxyflavone

    CAS:
    2'-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: 11-1187

    20mg
    57.00€
  • 7-Hydroxyflavanone

    CAS:
    7-Hydroxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H12O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:240.27

    Ref: 11-1212

    100mg
    57.00€
  • 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
    76.00€
  • Petunidin chloride

    CAS:
    Petunidin chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C16H13O7Cl
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:352.79

    Ref: 11-0942

    10mg
    214.00€
  • 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€
  • Tectochrysin

    CAS:
    Tectochrysin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C16H12O4
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:268.28

    Ref: 11-1220

    10mg
    129.00€
  • (+/-)-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€
  • 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€
  • Baicalein-7-methylether

    CAS:
    Baicalein-7-methylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C16H12O5
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:284.28

    Ref: 11-1250

    10mg
    144.00€
  • 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€
  • 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€
  • 4',7-Dihydroxyflavone

    CAS:
    4',7-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: 11-1259

    20mg
    57.00€
  • Petunidin-3,5-di-O-glucoside chloride

    CAS:
    Petunidin-3,5-di-O-glucoside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C28H33O17Cl
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:677.01

    Ref: 11-0900

    5mg
    203.00€
  • Fraxetin

    CAS:
    Fraxetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C10H8O5
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:208.17

    Ref: 11-0573S

    20mg
    113.00€
  • Rhoifolin

    CAS:
    Rhoifolin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H30O14
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:578.53

    Ref: 11-1137S

    20mg
    113.00€
  • 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
    90.00€
  • Gardenin A

    CAS:
    Gardenin A analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C21H22O9
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:418.4

    Ref: 11-1177

    10mg
    235.00€
  • 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€