
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"
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3-Amino-3-(3-fluoro-4-hydroxyphenyl)propanoic acid hydrochloride
CAS:Purity:95%Molecular weight:235.639999389648442-Methoxy-5-(trifluoromethyl)benzeneboronic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:219.9499969482422Ethyl 5-(3-methoxyphenyl)-1H-pyrazole-4-carboxylate
CAS:Purity:95.0%Molecular weight:246.266006469726564'-methoxy-3-(4-methylpiperazinomethyl) benzophenone
CAS:Purity:97.0%Molecular weight:324.42401123046875(S)-1-(3,5-Dimethoxyphenyl)ethanamine hydrochloride
CAS:Purity:97.0%Molecular weight:217.690002441406253-Bromo-2-hydroxy-5-nitrobenzaldehyde
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:246.016006469726563,4,5-Trimethoxyaniline
CAS:Purity:98.0%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:183.207000732421883,4-Dimethoxybenzenesulfonamide
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:217.24000549316406Methyl 3-hydroxy-5-nitrobenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:197.14599609375Ref: 10-F242777
1gTo inquire2gTo inquire5gTo inquire10gTo inquire25gTo inquire50gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire1,2,3-Trifluoro-5-methoxy-4-nitrobenzene
CAS:Purity:97.0%Color and Shape:Solid, No data available.Molecular weight:207.108001708984385-(5-Fluoro-2-hydroxyphenyl)isoxazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:179.149993896484383',5'-Dimethoxyacetophenone
CAS:Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:180.20300292968753-Amino-4-methoxybenzamide
CAS:Purity:95.0%Color and Shape:Solid, White to slightly pale yellow red powderMolecular weight:166.17999267578125Bis(4-methoxyphenyl)amine
CAS:Purity:95.0%Color and Shape:Solid, Chunks or Crystalline Powder or FlakesMolecular weight:229.27900695800784-Bromo-3,5-dimethoxybenzoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:261.07101440429692-Chloro-6-methyl-4-nitrophenol
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:187.58000183105472-(3-Methoxy-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:248.13000488281252-Isopropyl-4-nitrophenol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:181.19099426269534,5-Difluoro-2-methoxybenzoic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:188.1300048828125Methyl 2-(7-hydroxy-4-methyl-2-oxo-2h-chromen-3-yl)acetate
CAS:Purity:95%Molecular weight:248.23399353027344Bis(2-methoxyphenyl) carbonate
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:274.2720031738281Ref: 10-F236917
1g190.00€2gTo inquire5g431.00€10g670.00€25g1,073.00€100mg54.00€250mg87.00€500mg109.00€1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazinane-2,4,6-trione
CAS:Purity:98%Molecular weight:784.0949707031253-Tetradecanone, 5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-, (5S)-
CAS:Molecular weight:350.4989929199219Methyl 2,4-dihydroxy-6-pentylbenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:238.28300476074221,2-Dimethoxy-4,5-dinitrobenzene
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:228.16000366210938Phenol, 2-[(diphenylphosphinyl)methyl]-
CAS:Purity:97%Color and Shape:SolidMolecular weight:308.3169860839844(2E)-3-(3-fluorophenyl)-1-(3-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:256.27600097656253-Methoxy-4-methylbenzoic acid
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:166.17599487304688(3-Chloro-4-hydroxyphenyl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:172.3699951171875trans-Taxifolin-13C3
Formula:C1213C3H12O7Color and Shape:White To Off-White SolidMolecular weight:307.231-(Chloromethyl)-2-fluoro-4-methoxybenzene
CAS:Purity:95.0%Color and Shape:Solid, Low Melting SolidMolecular weight:174.60000610351562Ethyl 3-(4-methoxyphenyl)acrylate
CAS:Purity:95.0%Color and Shape:Solid, White to almost white powderMolecular weight:206.240997314453123-(2,5-Dimethyl-pyrrol-1-yl)-4-hydroxy-benzoic acid
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:231.25100708007812Methyl 4-acetylamino-5-chloro-2-hydroxybenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:243.639999389648445'-(4-Carboxy-3-hydroxyphenyl)-3,3''-dihydroxy-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid
CAS:Purity:97%Color and Shape:SolidMolecular weight:486.43200683593753-Fluoro-4-hydroxybenzonitrile
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:137.113006591796883,5-Dibromo-4-methoxybenzaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:293.94198608398441-(3-Chloropropyl)-4-(2-methoxyphenyl)piperazine hydrochloride
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:305.23999023437511-Methyldodecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate
CAS:Purity:97%Molecular weight:460.74301147460941-BOC-4-(3-FORMYL-4-HYDROXYPHENYL)PIPERAZINE
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:306.36199951171875Nicotiflorin
CAS:Nicotiflorin may aid cerebral ischemia and protect against memory loss, metabolic issues, and oxidative stress in dementia rats.Formula:C27H30O15Purity:99.51% - 99.96%Color and Shape:SolidMolecular weight:594.52Ref: TM-T6S1294
1mg46.00€5mg92.00€10mg119.00€25mg187.00€50mg284.00€100mg419.00€200mg610.00€1mL*10mM (DMSO)107.00€7-Dimethylaminocoumarin-4-acetic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:247.252-Fluoro-4-hydroxyphenylacetic acid
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:170.139007568359382-Hydroxy-5-(trifluoromethyl)benzaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:190.121002197265623-Methoxy-benzene-1,2-diamine; hydrosulphate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:236.242,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
CAS:Purity:95.0%Molecular weight:256.059997558593752,2,2-TRIFLUORO-1-(3-FLUORO-4-METHOXY-PHENYL)-ETHYLAMINE
CAS:Purity:95.0%Molecular weight:223.171005249023442-Bromo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
CAS:Purity:98%Molecular weight:298.97000122070315-Bromo-2-(trifluoromethoxy)phenol
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:257.00601196289063-Chlorochromen-2-one
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:180.589996337890624,5-Dichloro-2-methoxybenzoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:221.02999877929688C-[5-(4-Methoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-methylamine; hydrochloride
Purity:95.0%Molecular weight:241.679992675781252-Amino-4,6-di-tert-butylphenol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:221.3439941406253,5-Dimethoxy-4-methylbenzoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:196.201995849609382-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:272.299987792968751-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(2-fluoro-4-hydroxyphenyl)urea
CAS:Purity:98%Molecular weight:348.679992675781253-(3-hydroxyphenyl)-3,4-dihydrobenzo[f]quinolin-1(2H)-one
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:289.3340148925781Ref: 10-F640408
1g1,175.00€5g3,402.00€10g5,043.00€2.5g2,010.00€50mg315.00€100mg457.00€250mg632.00€500mg980.00€(R)-2-Amino-2-(4-fluoro-3-methoxyphenyl)ethanol hydrochloride
CAS:Purity:98%Molecular weight:221.66000366210938(R)-CYCLOHEXYL 2-METHOXYPHENYL SULFOXIDE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:238.350006103515624-(1,3,4-oxadiazol-2-yl)phenol
CAS:Purity:95.0%Color and Shape:Solid, Yellow powderMolecular weight:162.14799499511723-(Cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzamide
CAS:Purity:95.0%Molecular weight:353.200012207031252-BROMO-4,6-DIMETHOXYBENZALDEHYDE
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:245.07200622558594Methyl 4-hydroxy-3-methoxy-5-nitrobenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:227.17199707031254-(3,4-dimethoxyphenyl)-1,3-thiazol-2-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:236.28999328613284-Difluoromethoxy-3-methoxy-benzonitrile
CAS:Color and Shape:SolidMolecular weight:199.15699768066406L-Cysteine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)methyl]-
CAS:Purity:98%Molecular weight:463.5499877929694,4'-(1-(4-(2-(4-Hydroxyphenyl)propan-2-yl)phenyl)ethane-1,1-diyl)diphenol
CAS:Purity:98%Molecular weight:424.54000854492193-Methylbenzene-1,2-diol
CAS:Purity:97.0%Color and Shape:Solid, White - Very pale reddish yellow powderMolecular weight:124.13899993896484Naringenin
CAS:Naringenin (NSC-11855) is a bioactive flavanone with antioxidant, anti-inflammatory properties, aids in carbohydrate metabolism, immunity, and DNA repair.Formula:C15H12O5Purity:98.10% - 99.55%Color and Shape:SolidMolecular weight:272.25(2-Fluoro-5-hydroxyphenyl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:155.91999816894533-Hydroxyphenethylamine hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:173.63999938964844(4-((4-Methoxybenzyl)carbamoyl)phenyl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:285.1099853515625(S)-Benzyl 2-amino-3-(4-hydroxyphenyl)propanoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:271.3160095214844Hispidulin
CAS:Hispidulin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C16H12O6Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:300.273-Fluoro-5-methoxy-2-nitroaniline
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:186.141998291015623-Methoxybenzenesulfonamide
CAS:Purity:97.0%Color and Shape:Solid, White to yellow crystalline powderMolecular weight:187.21000671386724-Amino-3-chlorophenol
CAS:Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:143.570007324218754,4'-(2,2-Diphenylethene-1,1-diyl)diphenol
CAS:Purity:95%Color and Shape:SolidMolecular weight:364.44400024414066-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:238.255-Amino-4-fluoro-2-methyl-phenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:141.14500427246094Flavone
CAS:Flavone (2-Phenyl-4-chromone) have effects on CYP (P450) activity which are enzymes that metabolize most drugs in the body.Formula:C15H10O2Purity:99.46% - 99.99%Color and Shape:SolidMolecular weight:222.241-(3-Methoxyphenyl)-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
Purity:>95%Molecular weight:286.20999145507813-Bromo-4-methoxybenzoic acid
CAS:Purity:98.0%Color and Shape:Solid, White crystalline powderMolecular weight:231.04499816894532,5-Dimethoxyphenylacetonitrile
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:177.2030029296875(2E)-1-(2,4-dimethoxyphenyl)-3-(4-methylphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:282.33898925781254-Fluoro-3-methoxybenzonitrile
CAS:Purity:98.0%Color and Shape:Solid, White to pale reddish yellow powderMolecular weight:151.139999389648441-(3-Hydroxy-4-nitrophenyl)ethanone
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:181.14700317382812Eriodictyol
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:288.27OCTANOIC ACID, 8-[(2-HYDROXYBENZOYL)AMINO]-, MONOSODIUM SALT
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:301.3179931640625Tert-Butyl 3-methoxyphenylcarbamate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:223.272003173828124-Amino-2-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-1H-isoindole-1,3(2H)-dione
CAS:Purity:97%Molecular weight:418.45999145507811-(5-Fluoro-2-methoxybenzyl)piperidin-4-amine dihydrochloride
CAS:Purity:95.0%Molecular weight:311.2200012207031Pinocembrin diacetate
CAS:Pinocembrin diacetate is a natural product for research related to life sciences. The catalog number is TN4792 and the CAS number is 111441-88-4.Formula:C19H16O6Purity:98%Color and Shape:SolidMolecular weight:340.332-methoxy-5-{[(prop-2-en-1-yl)amino]methyl}phenol hydrochloride
CAS:Purity:95.0%Molecular weight:229.69999694824223-(ethoxycarbonyl)-1-(4-methoxyphenyl)-5-methyl-4,5-dihydro-1H-pyrazole-5-carboxylic acid
CAS:Purity:95.0%Molecular weight:306.31799316406251-(5-Chloro-2-methoxyphenyl)-3-(2-methylquinolin-4-yl)urea
CAS:Purity:95.0%Molecular weight:341.79998779296875(-)-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:458.38(2,4-Dihydroxyphenyl)(phenyl)methanone
CAS:Purity:95.0%Color and Shape:Solid, Slightly pale yellow - Pale yellow powderMolecular weight:214.22000122070312Pinocembroside
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:418.4L-Tyrosine, N-[(phenylmethoxy)carbonyl]-L-valyl-, methyl ester
CAS:Purity:98%Color and Shape:SolidMolecular weight:428.48498535156252-Chloro-5-(trifluoromethyl)anisole
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:210.5800018310547Eugenol methylether
CAS:Eugenol methylether analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C11H14O2Purity:(GC) ≥95%Color and Shape:LiquidMolecular weight:178.23Pyrogallol triacetate
CAS:Pyrogallol triacetate is used as an antiasthmatic.Formula:C12H12O6Purity:98%Color and Shape:SolidMolecular weight:252.223-acetyl-6-bromo-2H-chromen-2-one
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:267.0780029296875