
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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4,5-Dimethoxy-2-nitrobenzoic acid
CAS:Purity:98.0%Color and Shape:Solid, PowderMolecular weight:227.1719970703132,6-Difluoro-3-methoxybenzylamine
CAS:Purity:99.0%Color and Shape:LiquidMolecular weight:173.162994384765622-((2-Hydroxybenzoyl)oxy)benzoic acid
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:258.22900390625Methyl 4-oxochroman-7-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:206.197006225585943-(Dimethylamino)-1-(3-methoxyphenyl)-2-methylpropan-1-one hydrochloride
CAS:Purity:95.0%Molecular weight:257.7600097656253-Hydroxy-4-methoxybenzoic acid
CAS:Purity:95.0%Color and Shape:Solid, White powderMolecular weight:168.1479949951172Coumestrol 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:296.28Boc-Tyr-OMe
CAS:M03336 - Boc-Tyr-OMeFormula:C15H21NO5Purity:99.00%Color and Shape:SolidMolecular weight:295.33499145507814-Methylumbelliferyl β-D-xylopyranoside
CAS:M04141 - 4-Methylumbelliferyl beta-D-xylopyranosideFormula:C15H16O7Purity:98%Color and Shape:Solid, No data available.Molecular weight:308.28601074218753-(3,4-Dihydroxyphenyl)acrylic acid
CAS:Purity:95.0%Color and Shape:Solid, Yellow powderMolecular weight:180.158996582031251-Methoxy-4-(methylthio)benzene
CAS:Purity:97.0%Color and Shape:Solid, Low Melting SolidMolecular weight:154.229995727539062-Hydroxy-6-pentadecylbenzoic acid
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:348.52700805664065-Bromo-4-chloro-2-nitrophenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:252.4499969482422(2E)-1-(2-methoxyphenyl)-3-(3-methylphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:252.31300354003906METHYL 2',4'-DIMETHOXY-[1,1'-BIPHENYL]-4-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:272.299987792968752,5-Dimethoxybenzenesulfonamide
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:217.240005493164068-bromo-2-(4-methoxyphenyl)-2,3-dihydro-1H-naphtho[1,2-e][1,3]oxazine
CAS:Purity:95.0%Molecular weight:370.2460021972656Methyl 4-(benzyloxy)-3-hydroxybenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:258.273010253906252-(5-Chloro-2-methoxyphenyl)acetic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:200.61999511718752-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-methylphenol
CAS:Purity:95.0%Color and Shape:Solid, Very pale yellow to pale yellow powderMolecular weight:225.25100708007812Methyl 3-methoxy-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
CAS:Purity:98%Molecular weight:306.17001342773444-[(2-chloro-5-fluoropyrimidin-4-yl)oxy]-3-methoxybenzaldehyde
CAS:Purity:95.0%Molecular weight:282.6600036621094N,N-dimethyl-3,5-di-tert-butyl-4-hydroxybenzylamine
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:263.424987792968752-(4-METHOXYPHENYL)PIPERIDINE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:191.27400207519535-(Aminomethyl)-3-(4-methoxyphenyl)-1,3-oxazolidin-2-one hydrochloride
CAS:Purity:95.0%Molecular weight:258.70001220703125Apigenin
CAS:Apigenin (NSC 83244) is an aromatic oil extracted from the flowers or leaves of the daisy-like plants.Formula:C15H10O5Purity:97.95% - 99.66%Color and Shape:Yellow Needles From Aqueous Pyridine SolidMolecular weight:270.244-Bromo-5-fluoro-2-methoxyphenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:221.024993896484384-Hydroxy-2-nitroaniline
CAS:Purity:95.0%Color and Shape:Solid, Dark violet powderMolecular weight:154.125Ref: 10-F791530
1gTo inquire2gTo inquire5gTo inquire10gTo inquire25gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire2-Chloro-6-((4-methoxybenzyl)oxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
CAS:Purity:98%Molecular weight:375.6600036621094(R)-4-(hydroxymethyl)-2-(3-(isopropylamino)-1-phenylpropyl)phenol
CAS:Purity:97%Molecular weight:299.414001464843751-Iodo-4-methoxy-2,3-dimethylbenzene
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:262.08999633789063,3',5,5'-Tetra-tert-butyl-[1,1'-biphenyl]-2,2'-diol
CAS:Purity:98.0%Molecular weight:410.64199829101565-Bromobenzene-1,2,3-triol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:205.0070037841797Methyl 2-(2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate
CAS:Purity:98%Molecular weight:306.1700134277344N2-(3-METHOXYPHENYL)-N4-((TETRAHYDROFURAN-2-YL)METHYL)QUINAZOLINE-2,4-DIAMINE
CAS:Purity:95%Molecular weight:350.421997070313Ref: 10-F798224
1mgTo inquire5mgTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquire7-Hydroxy-6-(4-methoxybenzyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one
CAS:Purity:98%Molecular weight:270.28799438476565-Hydroxy-2-methylbenzoic acid
CAS:Purity:97.0%Color and Shape:Solid, Beige powderMolecular weight:152.14900207519531-((4'-methoxy-[1,1'-biphenyl])-4-sulfonamido)cyclohexane-1-carboxylic acid
CAS:Purity:95.0%Molecular weight:389.4700012207031Methyl trans-Cinnamate
CAS:Controlled ProductFormula:C10H10O2Color and Shape:NeatMolecular weight:162.194-Hydroxybenzenepropanoic Acid
CAS:Formula:C9H10O3Color and Shape:White To Off-White SolidMolecular weight:166.18(2-Methoxy-5-nitrophenyl)methanol
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:183.162994384765623-Fluoro-5-hydroxybenzonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:137.11300659179688(4-isothiocyanatophenyl)(4-methoxyphenyl)amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:256.320007324218753'-Methoxy-biphenyl-4-ylamine hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:235.71000671386725-(3,4-Dimethoxy-phenyl)-isoxazole-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:249.2220001220703(4-Methoxy-3-(piperidin-1-ylsulfonyl)phenyl)boronic acid
CAS:Purity:95.0%Molecular weight:299.1499938964844(E)-Ethyl 3-(4-(benzyloxy)-3-methoxyphenyl)acrylate
CAS:Purity:95.0%Molecular weight:312.364990234375(S)-2-Amino-3-(3-hydroxyphenyl)propanoic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:181.19099426269533-(4-Hydroxy-3-methoxyphenyl)-4-benzyl-1,2,4-triazoline-5-thione, 95%
Molecular weight:313.38000488281256,7-Dimethoxy-N-(3,4,5-trimethoxyphenyl)quinolin-4-amine
CAS:Purity:98%Molecular weight:370.404998779297Ref: 10-F864403
5mgTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquireEthyl 6-(4-iodophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate
CAS:Purity:98%Molecular weight:517.322998046875(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-hydroxyphenyl)acetic acid
CAS:Purity:95.0%Molecular weight:389.4070129394531Methyl 5-Fluoro-4-methoxy-3-(trifluoromethyl)benzoate
CAS:Purity:98%Molecular weight:252.16499328613283-(3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Purity:95.0%Molecular weight:269.7300109863281(S)-5-Hydroxy-1-(4-hydroxy-3-methoxyphenyl)decan-3-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:294.39099121093753-(Benzyloxy)phenol
CAS:Purity:95.0%Color and Shape:Solid, White to very pale yellow powderMolecular weight:200.236999511718751-(2-methoxy-5-nitrophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Purity:95.0%Molecular weight:274.2760009765625Methyl 3-Formyl-4-hydroxybenzoate
CAS:Purity:97.0%Color and Shape:Solid, Chunks or Crystalline PowderMolecular weight:180.15899658203125(R)-3-((tert-Butoxycarbonyl)amino)-3-(3-hydroxyphenyl)propanoic acid
CAS:Purity:95.0%Molecular weight:281.3080139160156Ethyl 3,5-dihydroxybenzoate
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:182.1750030517578(3-(N-Isopropyl-N-(4-methoxybenzyl)sulfamoyl)phenyl)boronic acid
CAS:Purity:95.0%Molecular weight:363.2399902343754-Fluoro-3-methoxybenzyl alcohol
CAS:Purity:98.0%Color and Shape:Solid, White to yellow crystalline powderMolecular weight:156.156005859375(+)-Catechin
CAS:(+)-Catechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H14O6Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:290.282,3-Dihydroxybenzoic acid
CAS:Purity:97.0%Color and Shape:Solid, Beige powderMolecular weight:154.12100219726562(6-Chloro-pyridazin-3-yl)-(4-methoxy-phenyl)-acetonitrile
CAS:Purity:95.0%Molecular weight:259.690002441406254-(BOC-AMINO)-3-FLUORO-PHENOL
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:227.235000610351563-Allyl-4-hydroxy-5-methoxy-benzaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:192.214004516601561-[(2,3,4-trimethoxyphenyl)methyl]-1h-pyrazol-5-amine
CAS:Purity:97%Molecular weight:263.29699707031257-Methylcoumarin
CAS:7-Methylcoumarin with strong hepatoprotective activity.Formula:C10H8O2Purity:99.52%Color and Shape:SolidMolecular weight:160.175-(ß-D-Glucopyranosyloxy)-1,7-bis(4-hydroxyphenyl)-3-heptanone
CAS:Formula:C25H32O9Color and Shape:White To Off-White SolidMolecular weight:476.52N-(9-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-fluoro-4-hydroxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
CAS:Purity:95%Molecular weight:675.7169799804691-Isopropyl-4-methoxybenzene
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:150.2209930419922Carbamic acid, N-[[3-[[[[3-methoxy-4-(5-oxazolyl)phenyl]amino]carbonyl]amino]phenyl]methyl]-, (3S)-tetrahydro-3-furanyl ester
CAS:Purity:98%Molecular weight:452.4670104980469N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine
CAS:Purity:98%Color and Shape:SolidMolecular weight:633.7009887695312METHYL 2-(4-METHOXYBENZYL)-1,2-THIAZINANE-3-CARBOXYLATE 1,1-DIOXIDE
Purity:95.0%Molecular weight:313.36999511718752-Amino-5-methoxyphenol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:139.15400695800783-Methoxy-1-N,1-N-dimethylbenzene-1,4-diamine
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:166.2239990234375(5-Chloro-2-methoxybenzyl)hydrazine hydrochloride
CAS:Purity:97.0%Molecular weight:223.100006103515623,4-Dimethoxyaniline
CAS:Purity:98.0%Color and Shape:Solid, Powder or Crystalline Powder or Solid or ChunksMolecular weight:153.180999755859381-(2-(CYCLOPROPYLMETHOXY)-6-(4-METHOXYBENZYLOXY)PHENYL)ETHANONE
CAS:Purity:95.0%Molecular weight:326.39199829101561-(4-(Benzyloxy)-2-hydroxy-6-methoxyphenyl)ethanone
CAS:Purity:98%Molecular weight:272.29998779296875(2E)-N-methoxy-N-methyl-3-(3,4,5-trimethoxyphenyl)prop-2-enamide
CAS:Purity:95.0%Molecular weight:281.30801391601561-[3-(Chloromethyl)-4-methoxyphenyl]ethanone
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:198.64999389648438(2E)-1-(3-bromophenyl)-3-(3,4-dimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:347.2080078125(5E)-5-(2,5-dimethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Purity:95.0%Molecular weight:281.3399963378906Eugenol acetate
CAS:Eugenol acetate is found in clove oil, an analgesic and antiseptic mainly used in dentistry, also sold OTC for toothache relief.Formula:C12H14O3Purity:98.66%Color and Shape:Clear To Pale Yellow Oily LiquidMolecular weight:206.242-[3-(3,4-dimethoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid
CAS:Purity:95.0%Molecular weight:290.27499389648443,4,5-Trimethoxycinnamic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:238.23899841308594