
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 17009 products of "Flavonoids and Polyphenols"
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Coumestrol 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:296.28Pelargonin chloride
CAS:Pelargonin chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C27H31O15ClPurity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:630.97Delphinidin-3-O-sambubioside chloride
CAS:Delphinidin-3-O-sambubioside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C26H29O16ClPurity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:632.95(+)-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:458.38Diosmetin-7-O-glucoside
CAS:Diosmetin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C22H22O11Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:462.416-Hydroxyflavone
CAS:6-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H10O3Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:238.25Homohesperetin
CAS:Homohesperetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C17H16O6Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:316.31Ideain 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:484.82Apigenin
CAS:Apigenin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H10O5Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:270.25Scutellarein tetramethylether
CAS:Scutellarein tetramethylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C19H18O6Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:342.35Chrysoeriol
CAS:Chrysoeriol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H12O6Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:300.28Diosmetin
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:300.28Camellianin B
CAS:Camellianin B analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H30O14Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:578.53Fraxetin
CAS:Fraxetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C10H8O5Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:208.17Bavachinin
CAS:Bavachinin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H22O4Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:338.41Wedelolactone
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:314.25Phloroglucinol dihydrate
CAS:Phloroglucinol dihydrate analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C6H6O3H2OPurity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:162.15Steppogenin
CAS:Steppogenin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H12O6Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:288.26Wogonin
CAS:Wogonin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H12O5Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:284.27Auraptene
CAS:Auraptene analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C19H22O3Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:298.38
