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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Pratol
CAS:Pratol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H12O4Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:268.286-Methoxyflavone
CAS:6-Methoxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H12O3Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:252.285,7-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:C10H8O4Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:192.175-Hydroxyflavone
CAS:5-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H10O3Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:238.25(+)-Gallocatechin gallate
CAS:(+)-Gallocatechin gallate analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C22H18O11Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:458.38Flavone
CAS:Flavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H10O2Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:222.25Diosmetin
CAS:Diosmetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H12O6Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:300.28Coumestrol dimethylether
CAS:Coumestrol dimethylether analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C17H12O5Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:296.28Herniarin
CAS:Herniarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C10H8O3Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:176.173-Hydroxycoumarin
CAS:3-Hydroxycoumarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C9H6O3Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:162.15Isosakuranetin
CAS:Isosakuranetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H14O5Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:286.29Isoxanthohumol
CAS:Isoxanthohumol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H22O5Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:354.45,7-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:C18H18O7Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:346.34(-)-Epigallocatechin gallate
CAS:(-)-Epigallocatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C22H18O11Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:458.37Nepetin-7-O-glucoside
CAS:Nepetin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C22H22O12Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:478.41Olivetol
CAS:Olivetol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C11H16O2Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:180.25Scutellarein
CAS:Scutellarein analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H10O6Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:286.243',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:C19H18O6Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:342.35Ideain chloride
CAS:Ideain chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H21O11ClPurity:(HPLC) ≥97%Color and Shape:PowderMolecular weight:484.82Daphnetin-7-methylether
CAS:Daphnetin-7-methylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C10H8O4Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:192.17Poncirin
CAS:Poncirin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C28H34O14Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:594.57Cyanidin-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:C20H19O10ClPurity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:454.81Baicalin
CAS:Baicalin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H18O11Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:446.364',7-Dihydroxyflavone
CAS:4',7-Dihydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H10O4Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:254.253',4',5,5',6,7-Hexamethoxyflavone
CAS:3',4',5,5',6,7-Hexamethoxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C21H22O8Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:402.41Gardenin A
CAS:Gardenin A analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C21H22O9Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:418.46,7-Dihydroxy-4-methylcoumarin
CAS:6,7-Dihydroxy-4-methylcoumarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C10H8O4Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:192.17Osthol
CAS:Osthol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H16O3Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:244.297-Hydroxy-5-methylflavone
CAS:7-Hydroxy-5-methylflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H12O3Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:252.28Isopimpinellin
CAS:Isopimpinellin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C13H10O5Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:246.22Wogonoside
CAS:Wogonoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C22H20O11Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:460.4Genkwanin
CAS:Genkwanin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H12O5Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:284.28Fortunellin
CAS:Fortunellin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C28H32O14Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:592.56Nepetin
CAS:Nepetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H12O7Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:316.27Wedelolactone
CAS:Wedelolactone analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H10O7Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:314.255,7-Dihydroxy-3',4',5'-trimethoxyflavone
CAS:5,7-Dihydroxy-3',4',5'-trimethoxyflavone analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C18H16O7Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:344.33(-) Gallocatechin
CAS:(-) Gallocatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H14O7Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:306.275-Methoxyflavone
CAS:5-Methoxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H12O3Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:252.28Coumarin
CAS:Coumarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C9H6O2Purity:(GC) ≥99%Color and Shape:PowderMolecular weight:146.15Orientin
CAS:Orientin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H20O11Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:448.382'-Methoxyflavone
CAS:2'-Methoxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H12O3Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:252.28Xanthotoxin
CAS:Xanthotoxin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C12H8O4Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:216.19Tricetin
CAS:Tricetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H10O7Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:302.24Tectochrysin
CAS:Tectochrysin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H12O4Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:268.28Cannflavin A
CAS:Cannflavin A analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C26H28O6Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:436.51Pelargonidin-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:C27H31O14ClPurity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:615.05(-)-Gallocatechin gallate
CAS:(-)-Gallocatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C22H18O11Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:458.385,7-Dimethoxyflavanone
CAS:5,7-Dimethoxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C17H16O4Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:284.32Baicalein
CAS:Baicalein analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H10O5Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:270.24Hispidulin-7-O-glucoside
CAS:Hispidulin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C22H22O11Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:462.41
