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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 16999 products of "Flavonoids and Polyphenols"

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  • Cyanidin-3-O-(6''-coumaroyl)-sambubioside 5-O-glucoside chloride

    CAS:
    Cyanidin-3-O-(6''-coumaroyl)-sambubioside 5-O-glucoside chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C41H45O22Cl
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:925.24

    Ref: 11-0928S

    5mg
    311.00€
  • (+)-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€
  • 6-Hydroxyflavanone

    CAS:
    6-Hydroxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H12O3
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:240.27

    Ref: 11-1182

    100mg
    57.00€
  • 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€
  • 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€
  • 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€
  • Nobiletin

    CAS:
    Nobiletin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H22O8
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:402.4

    Ref: 11-1348S

    10mg
    173.00€
  • Xanthotoxol

    CAS:
    Xanthotoxol analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C11H6O4
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:202.17

    Ref: 11-0534

    10mg
    90.00€
  • 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€
  • 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€
  • Esculin

    CAS:
    Esculin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H16O9
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:340.29

    Ref: 11-0568S

    50mg
    113.00€
  • 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€
  • 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€
  • (-)-Epicatechin gallate

    CAS:
    (-)-Epicatechin 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:442.37

    Ref: 11-0978S

    20mg
    140.00€
  • Homoorientin

    CAS:
    Homoorientin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H20O11
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:448.38

    Ref: 11-1055S

    10mg
    142.00€
  • 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€
  • Coumestrol

    CAS:
    Coumestrol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H8O5
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:268.23

    Ref: 11-0557S

    10mg
    113.00€
  • 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
    74.00€
  • Scutellarein

    CAS:
    Scutellarein analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H10O6
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:286.24

    Ref: 11-1334S

    10mg
    170.00€
  • Nepetin

    CAS:
    Nepetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H12O7
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:316.27

    Ref: 11-1413S

    10mg
    179.00€