
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 16994 products of "Flavonoids and Polyphenols"
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Methyl 4-amino-5-iodo-2-methoxybenzoate
CAS:Formula:C9H10INO3Purity:95%Color and Shape:SolidMolecular weight:307.087Isorhoifolin
CAS:Isorhoifolin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H30O14Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:578.53Wogonoside
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:460.4Baicalein
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:270.24Coumarin
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:146.15Isoschaftoside
CAS:Isoschaftoside analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C26H28O14Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:564.5Flavanone
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'-Dimethoxyflavone
CAS:3',4'-Dimethoxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C17H14O4Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:282.3Auraptene
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:298.38Narirutin
CAS:Narirutin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H32O14Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:580.55Esculetin
CAS:Esculetin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C9H6O4Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:178.15Catechol
CAS:Catechol analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C6H6O2Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:110.12Pinocembrin-7-methylether
CAS:Pinocembrin-7-methylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H14O4Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:270.29Orientin
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:448.38Sinensetin
CAS:Sinensetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C20H20O7Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:372.38Flavone
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:222.25Psoralen
CAS:Psoralen analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C11H6O3Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:186.17Steppogenin
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:288.26Tricetin
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:302.24Neoeriocitrin
CAS:Neoeriocitrin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H32O15Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:596.55Cyanidin-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:C27H31O16ClPurity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:647.05Isobergapten
CAS:Isobergapten analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C12H8O4Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:216.19(-)-Epicatechin
CAS:(-)-Epicatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H14O6Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:290.28(+)-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:306.27Eriodictyol-7-O-glucoside
CAS:Eriodictyol-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H22O11Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:450.4Cyanidin-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:C32H39O20ClPurity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:779.1Luteolin-7-O-rutinoside
CAS:Luteolin-7-O-rutinoside analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C27H30O15Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:594.53Apigenin
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:270.252'-Hydroxyflavanone
CAS:2'-Hydroxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H12O3Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:240.27Diosmetin-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:462.41Angelicin
CAS:Angelicin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C11H6O3Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:186Xanthotoxol
CAS:Xanthotoxol analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C11H6O4Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:202.17Isoscopoletin
CAS:Isoscopoletin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C10H8O4Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:192.172'-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:252.28Herniarin
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:176.17Olivetol
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:180.256,7-Dimethylesculetin
CAS:6,7-Dimethylesculetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C11H10O4Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:206.2Xanthotoxin
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:216.197-Methylcoumarin
CAS:7-Methylcoumarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C10H8O2Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:160.17Pelargonidin chloride
CAS:Pelargonidin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H11O5ClPurity:(HPLC) ≥97%Color and Shape:PowderMolecular weight:306.7Esculin
CAS:Esculin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H16O9Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:340.29Baicalin
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:446.36Rhoifolin
CAS:Rhoifolin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H30O14Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:578.53Scutellarein
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:286.24Luteolin-7-O-glucoside
CAS:Luteolin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H20O11Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:448.38Citropten
CAS:Citropten analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C11H10O4Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:206.2Luteolin-3',7-di-O-glucoside
CAS:Luteolin-3',7-di-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H30O16Purity:(HPLC) ≥97%Color and Shape:PowderMolecular weight:610.53Chrysin
CAS:Chrysin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H10O4Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:254.24Eriodictyol
CAS:Eriodictyol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H12O6Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:288.27Keracyanin chloride
CAS:Keracyanin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H31O15ClPurity:(HPLC) ≥96%Color and Shape:PowderMolecular weight:630.98Delphinidin-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:C32H39O21ClPurity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:795.1Baicalein-7-methylether
CAS:Baicalein-7-methylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H12O5Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:284.287-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:240.27Hispidulin
CAS:Hispidulin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H12O6Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:300.27(-)-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:458.376-Methoxyflavanone
CAS:6-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:254.29Flavanomarein
CAS:Flavanomarein analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H22O11Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:450.4Naringin
CAS:Naringin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H32O14Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:580.555-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:238.25Delphinidin-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:C21H21O11ClPurity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:484.84Apigenin-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:C18H16O5Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:312.33Luteolin tetramethylether
CAS:Luteolin 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:342.35Fraxetin
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:208.17Naringenin-4'-O-glucoside
CAS:Naringenin-4'-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H22O10Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:434.4Callistephin chloride
CAS:Callistephin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H21ClO10Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:468.84Linarin
CAS:Linarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C28H32O14Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:592.56Didymin
CAS:Didymin 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 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:322.7Olivetolic acid
CAS:Olivetolic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C12H16O4Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:224.26(+/-)-Hesperetin
CAS:(+/-)-Hesperetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H14O6Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:302.293',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:270.25Nobiletin
CAS:Nobiletin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H22O8Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:402.4(-)-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:442.37Homoorientin
CAS:Homoorientin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H20O11Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:448.38Camellianin 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:578.53Isovitexin
CAS:Isovitexin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C21H20O10Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:432.38Isopimpinellin
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:246.22Delphinidin-3-O-galactoside chloride
CAS:Delphinidin-3-O-galactoside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C21H21O12ClPurity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:500.84Homoeriodictyol
CAS:Homoeriodictyol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H14O6Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:302.29Naringenin
CAS:Naringenin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H12O5Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:272.27Isoxanthohumol
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:354.4Umbelliferone
CAS:Umbelliferone analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C9H6O3Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:162.15Pinocembroside
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:418.4Eupatorin
CAS:Eupatorin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C18H16O7Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:344.33Bergaptol
CAS:Bergaptol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C11H6O4Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:202.17Nepetin-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:478.414',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:254.25Saponarin
CAS:Saponarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H30O15Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:594.52Coumestrol
CAS:Coumestrol analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H8O5Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:268.23(-) 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:306.27Diosmin
CAS:Diosmin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C28H32O15Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:608.563',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:C15H10O6Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:286.25Neohesperidin
CAS:Neohesperidin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C28H34O15Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:610.57Schaftoside
CAS:Schaftoside analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C26H28O14Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:564.5Fraxidin
CAS:Fraxidin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C11H10O5Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:222.2Sakuranetin
CAS:Sakuranetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H14O5Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:286.29Bergapten
CAS:Bergapten analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C12H8O4Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:216.19

