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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4-Hydroxy-2-nitrobenzaldehyde
CAS:Formula:C7H5NO4Purity:95%Color and Shape:SolidMolecular weight:167.125-(Difluoromethoxy)-2-methoxyaniline
CAS:Formula:C8H9F2NO2Purity:98%Color and Shape:LiquidMolecular weight:189.1624-Chloro-1-(4-hydroxyphenyl)butan-1-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:198.64999389648438Homohesperetin
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:316.31Chrysin dimethylether
CAS:Chrysin dimethylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C17H14O4Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:282.3Eriocitrin
CAS:Eriocitrin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H32O15Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:596.55Cyanidin chloride
CAS:Cyanidin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H11O6ClPurity:(HPLC) ≥96%Color and Shape:PowderMolecular weight:322.7(-)-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:458.37Luteolin
CAS:Luteolin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H10O6Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:286.257-Hydroxyflavanone
CAS:7-Hydroxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H12O3Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:240.273',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:402.41(-)-Epicatechin gallate
CAS:(-)-Epicatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C22H18O10Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:442.37Cyanidin-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:454.81Delphin chloride
CAS:Delphin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H31O17ClPurity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:662.984'-Methoxyflavanone
CAS:4'-Methoxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H14O3Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:254.29Pinocembroside
CAS:Pinocembroside analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H22O9Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:418.47,8 Dihydroxyflavone
CAS:7,8 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:254.25Flavanone
CAS:Flavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H12O2Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:224.273',4',7-Trihydroxyflavone
CAS:3',4',7-Trihydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H10O5Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:270.25
