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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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  • (-)-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€
  • 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€
  • 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€
  • Apigenin-4',5,7-trimethylether

    CAS:
    Apigenin-4',5,7-trimethylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C18H16O5
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:312.33

    Ref: 11-1324

    10mg
    90.00€
  • Pelargonidin-3-O-rutinoside chloride

    CAS:
    Pelargonidin-3-O-rutinoside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C27H31O14Cl
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:615.05

    Ref: 11-0943

    5mg
    256.00€
  • 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€
  • Eriocitrin

    CAS:
    Eriocitrin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C27H32O15
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:596.55

    Ref: 11-1110S

    10mg
    161.00€
    30mg
    474.00€
  • Isopimpinellin

    CAS:
    Isopimpinellin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C13H10O5
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:246.22

    Ref: 11-0536S

    10mg
    90.00€
  • 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€
  • 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€
  • Eupatorin-5-methylether

    CAS:
    Eupatorin-5-methylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C19H18O7
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:358.35

    Ref: 11-1015

    10mg
    113.00€
  • 4-Hydroxycoumarin

    CAS:
    4-Hydroxycoumarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C9H6O3
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:162.15

    Ref: 11-0517

    1g
    57.00€
  • 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€
  • 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€
  • Hesperetin-7-O-glucoside

    CAS:
    Hesperetin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C22H24O11
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:464.43

    Ref: 11-1377S

    10mg
    256.00€
  • Poncirin

    CAS:
    Poncirin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C28H34O14
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:594.57

    Ref: 11-1133S

    10mg
    113.00€
  • 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€
  • 5,7-Dihydroxy-4-methylcoumarin

    CAS:
    5,7-Dihydroxy-4-methylcoumarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C10H8O4
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:192.17

    Ref: 11-0511

    100mg
    74.00€
  • Daphnetin

    CAS:
    Daphnetin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C9H6O4
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:178.15

    Ref: 11-0508

    10mg
    113.00€
  • 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€
  • (+)-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€
  • 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€
  • Delphinidin-3-O-sambubioside-5-O-glucoside chloride

    CAS:
    Delphinidin-3-O-sambubioside-5-O-glucoside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C32H39O21Cl
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:795.1

    Ref: 11-0917

    5mg
    245.00€
  • Pinocembroside

    CAS:
    Pinocembroside analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H22O9
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:418.4

    Ref: 11-1443S

    10mg
    179.00€
  • 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€
  • 3',4',7,8-Tetrahydroxyflavone

    CAS:
    3',4',7,8-Tetrahydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C15H10O6
    Purity:(HPLC) ≥90%
    Color and Shape:Powder
    Molecular weight:286.25

    Ref: 11-1307

    10mg
    90.00€
  • 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€
  • Neodiosmin

    CAS:
    Neodiosmin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C28H32O15
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:608.55

    Ref: 11-1379S

    10mg
    113.00€
  • Esculetin

    CAS:
    Esculetin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C9H6O4
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:178.15

    Ref: 11-0502

    1g
    57.00€
  • 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€
  • 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€
  • 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€
  • 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€
  • 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€
  • 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€
  • 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€
  • Isovitexin

    CAS:
    Isovitexin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H20O10
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:432.38

    Ref: 11-1235S

    10mg
    190.00€
  • Scopoletin

    CAS:
    Scopoletin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C10H8O4
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:192.17

    Ref: 11-0558S

    20mg
    90.00€
  • Vitexin

    CAS:
    Vitexin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C21H20O10
    Purity:(HPLC) ≥99%
    Color and Shape:Powder
    Molecular weight:432.38

    Ref: 11-1232S

    10mg
    142.00€
  • 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€
  • Isoschaftoside

    CAS:
    Isoschaftoside analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.
    Formula:C26H28O14
    Purity:(HPLC) ≥95%
    Color and Shape:Powder
    Molecular weight:564.5

    Ref: 11-1354

    10mg
    211.00€
  • Cannflavin A

    CAS:
    Cannflavin A analytical standard provided with w/w absolute assay, to be used for quantitative titration.
    Formula:C26H28O6
    Purity:(HPLC) ≥98%
    Color and Shape:Powder
    Molecular weight:436.51

    Ref: 11-1449S

    10mg
    243.00€
  • Cyanidin-3-O-sophoroside chloride

    CAS:
    Cyanidin-3-O-sophoroside 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:647.05

    Ref: 11-0937S

    5mg
    256.00€
  • 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€
  • 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€
  • 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€
  • 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€
  • 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€
  • 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€
  • 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€