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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 16990 products of "Flavonoids and Polyphenols"

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  • Isoxanthohumol

    CAS:
    Isoxanthohumol analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H22O5
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:354.4

    Ref: 11-1367S

    10mg
    170.00€
  • Delphinidin-3-O-rutinoside chloride

    CAS:
    Delphinidin-3-O-rutinoside chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H31O16Cl
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:646.98

    Ref: 11-0901S

    10mg
    164.00€
  • 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€
  • Baicalein

    CAS:
    Baicalein analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H10O5
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:270.24

    Ref: 11-1400S

    10mg
    113.00€
  • Cyanin chloride

    CAS:
    Cyanin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H31O16Cl
    Purity:(HPLC) ≥97%
    Color and Shape:Powder
    Molecular weight:646.95

    Ref: 11-0932S

    20mg
    171.00€
  • 7-Ethoxycoumarin

    CAS:
    7-Ethoxycoumarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C11H10O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:190.2

    Ref: 11-0515

    100mg
    57.00€
  • Scutellarein tetramethylether

    CAS:
    Scutellarein 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: 11-1278

    10mg
    170.00€
  • Naringenin-4'-O-glucoside

    CAS:
    Naringenin-4'-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H22O10
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:434.4

    Ref: 11-1432S

    5mg
    211.00€
  • 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
    76.00€
  • Olivetolic acid

    CAS:
    Olivetolic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C12H16O4
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:224.26

    Ref: 11-5153S

    20mg
    135.00€
  • Hispidulin-7-O-glucoside

    CAS:
    Hispidulin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C22H22O11
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:462.41

    Ref: 11-1452

    10mg
    211.00€
  • 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€
  • Cyanidin-3-O-sambubioside-5-O-glucoside chloride

    CAS:
    Cyanidin-3-O-sambubioside-5-O-glucoside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C32H39O20Cl
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:779.1

    Ref: 11-0916

    5mg
    245.00€
  • (-)-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€
  • 6-Hydroxyflavone

    CAS:
    6-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H10O3
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:238.25

    Ref: 11-1059

    100mg
    57.00€
  • 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€
  • 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€
  • Baicalin

    CAS:
    Baicalin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H18O11
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:446.36

    Ref: 11-1280S

    10mg
    113.00€
  • Catechol

    CAS:
    Catechol analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C6H6O2
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:110.12

    Ref: 11-0970

    1g
    55.00€
  • 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€
  • 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€
  • (-) 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€
  • 2'-Hydroxyflavanone

    CAS:
    2'-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: 11-1180

    100mg
    50.00€
  • (-)-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
    90.00€
  • (-)-Gallocatechin gallate

    CAS:
    (-)-Gallocatechin 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:458.38

    Ref: 11-0974S

    10mg
    201.00€
  • 4-Methoxycoumarin

    CAS:
    4-Methoxycoumarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C10H8O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:176.17

    Ref: 11-0578

    100mg
    57.00€
  • Imperatorin

    CAS:
    Imperatorin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H14O4
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:270.29

    Ref: 11-0519S

    10mg
    113.00€
  • Herniarin

    CAS:
    Herniarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C10H8O3
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:176.17

    Ref: 11-0556S

    20mg
    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€
  • Tricetin

    CAS:
    Tricetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C15H10O7
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:302.24

    Ref: 11-1335S

    5mg
    140.00€
  • Tilianin

    CAS:
    Tilianin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C22H22O10
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:446.41

    Ref: 11-1419S

    10mg
    179.00€
  • Cyanidin-3-O-arabinoside chloride

    CAS:
    Cyanidin-3-O-arabinoside chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C20H19O10Cl
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:454.81

    Ref: 11-0908S

    10mg
    245.00€
  • Orientin

    CAS:
    Orientin 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: 11-1054S

    10mg
    170.00€
  • 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
    309.00€
  • Diosmetin

    CAS:
    Diosmetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C16H12O6
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:300.28

    Ref: 11-1108S

    20mg
    113.00€
  • 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€
  • Vitexin-4''-O-glucoside

    CAS:
    Vitexin-4''-O-glucoside analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C27H30O15
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:594.53

    Ref: 11-1461

    10mg
    166.00€
  • (+)-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€
  • Wogonoside

    CAS:
    Wogonoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C22H20O11
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:460.4

    Ref: 11-1407S

    10mg
    170.00€
  • 5-Geranyloxy-7-methoxycoumarin

    CAS:
    5-Geranyloxy-7-methoxycoumarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C20H24O4
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:328.41

    Ref: 11-0560S

    10mg
    113.00€
  • 5-Hydroxyflavone

    CAS:
    5-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H10O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:238.25

    Ref: 11-1019

    100mg
    90.00€
  • 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€
  • 5,7-Dihydroxy-3',4',5'-trimethoxyflavanone

    CAS:
    5,7-Dihydroxy-3',4',5'-trimethoxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C18H18O7
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:346.34

    Ref: 11-1039

    10mg
    235.00€
  • 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€
  • 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€
  • Delphin chloride

    CAS:
    Delphin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H31O17Cl
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:662.98

    Ref: 11-0941S

    10mg
    256.00€
  • 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€
  • 6-Methoxyflavanone

    CAS:
    6-Methoxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C16H14O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:254.29

    Ref: 11-1079

    100mg
    57.00€
  • 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€