
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.
Products of "Flavonoids and Polyphenols"
Sort by
2-Hydroxy-3-(4-hydroxyphenyl)propanoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:182.1750030517578Methyl 3-hydroxy-4-methoxybenzoate
CAS:Purity:97.0%Color and Shape:Solid, Brown powderMolecular weight:182.1750030517578(2E)-1-(3-methoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:242.27400207519532-tert-Butyl-4-Hydroxyanisole
CAS:Controlled ProductApplications 2-tert-Butyl-4-hydroxyanisole shows insecticidal activity. References Newberne, P., et al.: Food Technol., 54, 66 (2000), Passone, M., et al.: Food Control, 19, 364 (2008),Formula:C11H16O2Color and Shape:Off-White To Light BeigeMolecular weight:180.24(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(3-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:282.2950134277344Methyl 3-hydroxy-4-iodobenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:278.0450134277344METHYL 4-(ACETYLAMINO)-2-METHOXY-5-NITROBENZOATE
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:268.2250061035163-(tert-Butyl)-5-(dimethylamino)-2-hydroxybenzaldehyde
CAS:Purity:95%Molecular weight:221.3000030517582,4,6-Trihydroxybenzaldehyde
CAS:Purity:95.0%Color and Shape:Solid, White to pale reddish yellow powderMolecular weight:154.121002197265624-Amino-3-chlorophenol hydrochloride
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:180.029998779296882-Methoxy-5-methylphenylboronic acid
CAS:Purity:97.0%Color and Shape:Solid, White powderMolecular weight:165.97999572753906Dihydroresveratrol
CAS:Controlled ProductApplications Dihydroresveratrol is a natural phytoestrogen.Formula:C14H14O3Color and Shape:NeatMolecular weight:230.264-(2-Amino-thiazol-4-yl)-benzene-1,2-diol
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:208.240005493164061-Bromo-3,5-dimethoxy-4-fluorobenzene
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:235.052001953125(4S)-4-AMINO-1-[(2,4-DIMETHOXYPHENYL)METHYL]PYRROLIDIN-2-ONE
CAS:Purity:95.0%Molecular weight:250.298004150390622-methoxy-4-propylphenol
CAS:Purity:98%Color and Shape:Liquid, OilyMolecular weight:166.22000122070312(S)-2-Amino-3-(2-hydroxyphenyl)propanoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:181.1909942626953Olivetol
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:180.251-(5-chloro-2-hydroxyphenyl)-3-(3-methylphenyl)propane-1,3-dione
CAS:Purity:95.0%Molecular weight:288.73001098632814-(4-Methoxyphenyl)-1,2,3,6-tetrahydropyridine hydrochloride
CAS:Purity:95%Molecular weight:225.720001220703125-(4-Methoxy-phenyl)-2 H -pyrazole-3-carboxylic acid hydrazide
CAS:Purity:98.0%Color and Shape:Solid, Off-white powderMolecular weight:232.24299621582032-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-(tert-butyl)phenol
CAS:Purity:98%Molecular weight:267.33200073242192-Bromo-4,5-dihydroxybenzaldehyde
CAS:Purity:98%Color and Shape:SolidMolecular weight:217.01800537109375(2E)-3-(2-hydroxyphenyl)acrylic acid
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:164.16000366210938Methyl 4-(bromomethyl)-2-methoxybenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:259.0989990234375Isovitexin
CAS:Controlled ProductApplications Isovitexin is known as a flavones, a class of flavonoids. Isovitexin have been studied for their antiradical activities in the process of metabolisms. Isovitexin have also been studied for beneficial effcts against atherosclerosis, osteoporosis and certain cancers. References Cermak, R., et al.: Expert. Opin. Drug. Metab. Toxicol., 4, 17 (2008); Ma, X., et al.: J. Agri. Food. Chem., 60, 10844 (2012); Li, H., et al.: Food. Chem., 135, 2942, (2012);Formula:C21H20O10Color and Shape:Light Yellow To YellowMolecular weight:432.38(R)-1-(4-Fluoro-3-methoxyphenyl)ethanaminehydrochloride
CAS:Purity:95.0%Molecular weight:205.660003662109382-hydroxy-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
CAS:Purity:98%Molecular weight:238.238998413085943-Methoxy-4-(trifluoromethyl)aniline
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:191.15299987792975-Fluoro-2-methoxyaniline
CAS:Purity:97.0%Color and Shape:Liquid, ClearMolecular weight:141.145004272460943,3',5,5'-Tetra-tert-butyl-[1,1'-biphenyl]-4,4'-diol
CAS:Purity:98%Molecular weight:410.64199829101564-(4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)benzene-1,3-diol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:397.4779968261719N-(5-bromo-2-methoxybenzyl)cyclopentanamine hydrobromide
CAS:Purity:95.0%Molecular weight:365.1090087890625(S)-tert-Butyl 1-(4-methoxybenzyl)pyrrolidin-3-ylcarbamate
CAS:Purity:95.0%Molecular weight:306.4060058593753-((4-(2-methoxyphenoxy)phenyl)sulfonamido)benzoic acid
CAS:Purity:95.0%Molecular weight:399.42001342773443,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
CAS:Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:248.13000488281253-methoxy-2-methylbenzaldehyde
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:150.177001953125(2E)-1-(4-bromophenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:377.2340087890625(-)-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:442.374-Hydroxy-3-(trifluoromethyl)benzaldehyde
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:190.121002197265622-(2,3-Dimethoxy-benzylsulfanyl)-ethylamine; hydrochloride
Purity:95.0%Molecular weight:263.7799987792969METHYL 4-BROMO-3,5-DIMETHOXYBENZOATE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:275.0979919433594Methyl 2-bromo-2-(2-methoxyphenyl)acetate
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:259.09899902343756-Chloro-2-(2-chloro-6-fluoro-3-methoxyphenyl)pyridazin-3(2H)-one
CAS:Purity:97%Molecular weight:289.08999633789063-(2-methoxyphenyl)-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:95+%Molecular weight:297.3800048828125(E)-3-(4-((1H-Imidazol-1-yl)methyl)phenyl)acrylic acid hydrochloride
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:264.70999145507817-(3,4-Dimethoxy-phenyl)-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:299.2860107421875(E)-4-Methoxy-N-(2-(2-(pyridin-4-yl)vinyl)phenyl)benzenesulfonamide
CAS:Purity:97.0%Molecular weight:366.440002441406253-(3-Methoxyphenyl)-1-propene
CAS:Purity:97.0%Color and Shape:LiquidMolecular weight:148.20500183105472-Chloro-5-hydroxybenzotrifluoride
CAS:Purity:98.00%Color and Shape:Liquid, Low Melting SolidMolecular weight:196.55000305175786-Ethyl-4-hydroxycoumarin
CAS:Purity:97.0%Color and Shape:Solid, CrystallineMolecular weight:190.197998046875(2E)-3-(4-fluorophenyl)-1-(2-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:256.2760009765625Methyl 3-bromo-4-hydroxy-5-methoxybenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:261.0710144042969(S)-2-Amino-3-(4-fluoro-3-hydroxyphenyl)propanoic acid hydrochloride
CAS:Purity:98%Molecular weight:235.639999389648444-Bromo-N-(4-bromophenyl)-N-(4-methoxyphenyl)aniline
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:433.143005371093752-(4-Hydroxyphenyl)propionic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:166.17599487304688Methyl 2-methoxyphenylacetate
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:180.20300292968752,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene
CAS:Purity:97%Molecular weight:1225.45495605468753-(4-Nitrophenyl)acrylic acid
CAS:Purity:95.0%Color and Shape:Solid, Crystalline PowderMolecular weight:193.1580047607422(R)-3-(3,4-Dihydroxyphenyl)-2-hydroxypropanoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:198.1739959716797Dobesilic Acid-d3 Potassium Salt (Hydroquinonesulfonic Acid-d3 Potassium Salt)
Formula:C6H2D3O5S·KMolecular weight:192.18 39.104,5-Dimethoxy-2-nitrobenzyl alcohol
CAS:Purity:98.0%Color and Shape:Solid, Beige powderMolecular weight:213.188995361328124-(5-(2,6-Dimethoxyphenyl)-3-(methoxycarbonyl)-1H-pyrazol-1-yl)-3-isopropylbenzoic acid
CAS:Purity:95%Molecular weight:424.4530029296875Ref: 10-F620368
1g65.00€5g177.00€10g273.00€25g514.00€100g1,277.00€500g3,828.00€100mg38.00€250mg39.00€H-Tyr-OMe
CAS:M03107 - H-Tyr-OMeFormula:C10H13NO3Purity:98.00%Color and Shape:SolidMolecular weight:195.218002319335943-(2-Methoxyphenyl)-3-oxo-propionitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:175.186996459960942,6-Dimethyl-4-nitroanisole
CAS:Purity:96.0%Color and Shape:Solid, No data available.Molecular weight:181.1909942626953Resveratrol-d4 3-Glucuronide
CAS:Formula:C20H16D4O9Color and Shape:White To Off-White SolidMolecular weight:408.40(2E)-1-(2,5-dichlorophenyl)-3-(2-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:307.17001342773444-(3,4-Dimethoxy-phenyl)-5-ethyl-2H-pyrazol-3-ylamine
CAS:Purity:97%Color and Shape:Solid, PowderMolecular weight:247.298004150390625-Bromo-2,4-dihydroxybenzoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:233.016998291015623,5-Dimethyl-4-methoxybenzaldehyde
CAS:Purity:97.0%Color and Shape:Liquid, ClearMolecular weight:164.203994750976564-Hydroxyphenylboronic acid
CAS:Purity:98.0%Color and Shape:Solid, Chunks or Crystalline PowderMolecular weight:137.92999267578125(S)-2-AMINO-4-(7-HYDROXY-2-OXO-2H-CHROMEN-4-YL)BUTANOIC ACID
CAS:Purity:95.0%Molecular weight:263.24899291992192-Hydroxy-5-nitrobenzaldehyde
CAS:Purity:98.0%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:167.1199951171875Apigenin
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:270.251-(4-Methoxy-phenyl)-5-methyl-1H-pyrazole-4-carbonyl chloride
CAS:Color and Shape:SolidMolecular weight:250.679992675781254-Amino-3-(trifluoromethyl)phenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:177.126007080078121-(4-Ethoxy-2-hydroxyphenyl)ethan-1-one
CAS:Purity:98%Color and Shape:SolidMolecular weight:180.2030029296875O-(4-Methoxy-benzyl)-hydroxylamine hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:189.639999389648445-azetidin-3-yl-3-(2-methoxybenzyl)-1,2,4-oxadiazole hydrochloride
CAS:Purity:95.0%Molecular weight:281.739990234375Honokiol
CAS:Honokiol (NSC-293100) is the active principle of magnolia extract. It inhibits the activation of Akt and enhances the phosphorylation of ERK1/ERK2.Formula:C18H18O2Purity:99.65% - 99.94%Color and Shape:Dark Brown To White Fine Powder With Pleasant Odor Spicy And Slightly Bitter TasteMolecular weight:266.33METHYL 4-[4-(HYDROXYMETHYL)-2-METHOXY-5-NITROPHENOXY]BUTANOATE
CAS:Purity:95%Molecular weight:299.278991699219(2E)-3-(2-chloro-6-fluorophenyl)-1-(4-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:290.7200012207031