
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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2-N-Boc-2-Aminomethyl-3-(4-methoxyphenyl)-propionic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:309.361999511718752-Bromo-1,3-dichloro-5-methoxybenzene
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:255.91999816894532-Methoxy-5-(trifluoromethoxy)phenol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:208.13600158691406(2E)-3-(2,4-dimethoxyphenyl)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:313.3089904785156Methyl 4-(aminomethyl)-2-methoxybenzoate hydrochloride
CAS:Purity:95%Molecular weight:231.67999267578125N-(4-Methoxybenzyl)hydroxylamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:153.180999755859386-Amino-1-butyl-5-{[(2-methoxyphenyl)methyl]amino}-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS:Purity:97%Molecular weight:318.377014160156254'-Hydroxy-biphenyl-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:214.22000122070312N-(4-Hydroxyphenyl)-N-methyl-2-thienylformamide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:233.2899932861328Methyl 3-methoxyphenylacetate
CAS:Purity:98.0%Color and Shape:LiquidMolecular weight:180.20300292968752-(2-Bromoethoxy)-1-methoxybenzene
CAS:Purity:97.0%Color and Shape:Solid, Low Melting SolidMolecular weight:231.08900451660156(2-Hydroxy-3-(trifluoromethyl)phenyl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:205.929992675781255-Amino-1-(3-chloro-4-methoxy-phenyl)-1H-pyrazole-4-carbonitrile
Purity:95.0%Molecular weight:248.66999816894533,5-Difluoro-4-methoxybenzoic acid
CAS:Purity:97.0%Color and Shape:Solid, White to off-white fine powderMolecular weight:188.13000488281251-(4-fluorophenyl)-3-(2-hydroxyphenyl)propane-1,3-dione
CAS:Purity:95.0%Molecular weight:258.247985839843752,6,7-Trihydroxy-9-(2-hydroxyphenyl)-3H-xanthen-3-one
CAS:Purity:98%Color and Shape:SolidMolecular weight:336.299011230468752-Amino-1,3-benzenediol
CAS:Purity:98.0%Color and Shape:Solid, Brown powderMolecular weight:125.126998901367191-(P-Methoxyphenyl)-1-buten-3-one
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:176.214996337890623-Methoxy-2-nitrobenzoic acid
CAS:Purity:98.0%Color and Shape:Solid, CrystallineMolecular weight:197.145996093754-Amino-3-hydroxybenzenesulfonamide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:188.19999694824224-Chloro-3-methyl-6-nitrophenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:187.5800018310547Boc-4-Methoxyphenylalanine
CAS:M02118 - Boc-4-MethoxyphenylalanineFormula:C15H21NO5Purity:95%Color and Shape:SolidMolecular weight:295.33499145507815-(Trifluoromethoxy)salicylaldehyde
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:206.1199951171875Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
CAS:Purity:98%Molecular weight:530.8779907226562(2E)-1-(4-ethoxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:342.39099121093754-Amino-2-methoxybenzonitrile
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:148.16499328613283-(2-Hydroxy-5-methylphenyl)pyrazole
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:174.20300292968753-Fluoro-4-hydroxybenzoic acid
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:156.111999511718752-(1-(2-Hydroxy-3,5-di-tert-pentylphenyl)ethyl)-4,6-di-tert-pentylphenyl acrylate
CAS:Purity:98%Molecular weight:548.8519897460938Methyl 3-amino-2-(3,4-dimethoxyphenyl)propanoate hydrochloride
CAS:Purity:90.0%Molecular weight:275.73001098632811-(3-(Benzyloxy)-4-methoxyphenyl)ethanone
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:256.30099487304692,4-Dimethoxyphenylacetic acid
CAS:Purity:98.0%Color and Shape:Solid, Pale yellow powderMolecular weight:196.201995849609382-Hydroxy-4-methoxybenzonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:149.14900207519534-(2-(Methylamino)ethyl)phenol
CAS:Purity:96.0%Color and Shape:Solid, Off-white to light yellow powderMolecular weight:151.208999633789062-(5-Fluoro-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95.0%Molecular weight:252.08999633789062Annonacin
CAS:Annonacin is a cytotoxic acetogenin in Graviola leaf extract; it blocks mitochondrial complex and inhibits NKA/SERCA ATPase pumps.Formula:C35H64O7Purity:98%Color and Shape:SolidMolecular weight:596.881-{[5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]methyl}-1H-1,2,3-benzotriazole
CAS:Purity:97.0%Molecular weight:307.31298828125Cyanidin
CAS:Cyanidin is an antioxidant compound extracted from plants. It scavenges free radicals, inhibits xanthine oxidase activity, and protects DNA from cleavage.Formula:C15H11O6Color and Shape:SolidMolecular weight:287.243-Ethoxy-4-methoxybenzaldehyde
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:180.20300292968755-amino-2-methoxy-N-methylbenzamide hydrochloride
CAS:Purity:95.0%Color and Shape:Solid, Light grey powderMolecular weight:216.66999816894535-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
CAS:Purity:95.0%Molecular weight:298.294006347656252-Amino-2-(2-methoxyphenyl)acetic acid
CAS:Purity:95.0%Color and Shape:Solid, White powderMolecular weight:181.19099426269537-(Difluoromethyl)-5-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:319.268005371093753-(2,4-Dimethoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
Purity:95.0%Molecular weight:262.26501464843753-[(2-hydroxyphenyl)amino]-1,2,4-triazin-5(4H)-one
CAS:Purity:95.0%Molecular weight:204.18899536132812METHYL 2-(2,4-DIMETHOXYPHENYL)ACETATE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:210.22900390625(2E)-3-(4-tert-butylphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:294.39401245117192-bromo-4-chloro-6-nitrophenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:252.44999694824222-(DIPHENYLPHOSPHINO)-2',6'-DIMETHOXYBIPHENYL
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:398.4419860839844Methyl 3-{[2-(4-methoxyphenyl)ethyl]amino}-2-methylpropanoate
CAS:Purity:95.0%Molecular weight:251.32600402832033',4'-Dimethoxybiphenyl-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:258.273010253906255-(TERT-BUTYL)-3-(MORPHOLINOMETHYL)BENZENE-1,2-DIOL
CAS:Purity:95.0%Molecular weight:265.35299682617193,4,5-Trimethoxyphenyl isothiocyanate
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:225.259994506835943-Hydroxyphenylacetic acid
CAS:Purity:99.0%Color and Shape:Solid, Crystalline PowderMolecular weight:152.1490020751953Narirutin
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:580.552-Chloro-3-methoxybenzoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:186.589996337890625-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid hydrate
CAS:Purity:98.0%Molecular weight:326.32000732421875N-(4-Methoxy-2-methylphenyl)acetamide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:179.2189941406253-(3,4-dichlorophenyl)acrylic acid
CAS:Purity:95Color and Shape:SolidMolecular weight:217.0500030517585-Hydroxy-3-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one
CAS:Purity:95.0%Molecular weight:284.26699829101562-Chloro-5-(4-methoxyphenyl)pyrimidine
CAS:Purity:95.0%Color and Shape:Solid, Brown/yellow solidMolecular weight:220.660003662109384-Bromo-2-chloro-6-fluoroanisole
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:239.470001220703123-Hydroxy-4-hydroxymethyl-benzoic acid methyl ester
CAS:Purity:95.0%Molecular weight:182.1750030517578N-(4-Methoxyphenyl)-N-methylthiocarbamoyl chloride
CAS:Purity:97.0%Molecular weight:215.69999694824222-(2-Methoxy-4-(methylsulfonyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:97%Molecular weight:312.19000244140625(E)-3-(3,4-dihydroxyphenyl)-1-(2-hydroxy-4,5-dimethylphenyl)prop-2-en-1-one
CAS:Purity:98%Molecular weight:284.31100463867195-Bromo-2-chloro-4-fluorophenol
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:225.44000244140625(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-methoxyphenyl)acetic acid
CAS:Purity:98+%Molecular weight:403.43399047851564-methoxy-4'-(4-methylpiperazinomethyl) benzophenone
CAS:Purity:97.0%Molecular weight:324.42401123046875Calcium Dobesilate Impurity 14 Diethylamine Salt
CAS:Formula:C6H6O5S·C4H11NMolecular weight:190.17 73.146-(3,4-Dimethoxy-phenyl)-imidazo[2,1-b]thiazole-5-carbaldehyde
CAS:Purity:98%Color and Shape:SolidMolecular weight:288.320007324218752-Amino-3-methoxybenzonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:148.1649932861328(2E)-3-(2,5-dimethoxyphenyl)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:313.30899047851561-Methoxy-2-methylbenzene
CAS:Purity:98.0%Color and Shape:Liquid, ClearMolecular weight:122.16699981689453(+)-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:306.272-Bromo-5-methoxybenzophenone
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:291.14401245117193-Chloro-4-methoxybenzotrifluoride
CAS:Purity:98%Color and Shape:LiquidMolecular weight:210.5800018310547Ethyl 4-methyl-2-(4-methoxyphenyl)thiazole-5-carboxylate
CAS:Purity:95.0%Molecular weight:277.33999633789063-Bromo-4-(trifluoromethoxy)phenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:257.0060119628906Methyl 2-hydroxy-3-methoxybenzoate
CAS:Purity:95.0%Color and Shape:Solid, Off-white powderMolecular weight:182.17500305175785-Chloro-4-methoxy-2-methylaniline
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:171.61999511718753-{[(2-methylpropyl)amino]methyl}phenol hydrochloride
CAS:Purity:95.0%Molecular weight:215.720001220703124-Bromo-2-methoxy-6-methylaniline
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:216.07800292968753-(4-METHOXYPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:233.22300720214844(2-Fluoro-4-methoxyphenyl)methanamine hydrochloride
CAS:Purity:95.0%Molecular weight:191.63000488281253',5'-dimethyl-4'-methoxy-3-(1,3-dioxan-2-yl)propiophenone
CAS:Purity:97.0%Molecular weight:278.34799194335947-amino-5-(2,4-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carbonitrile
Molecular weight:367.3649902343753-[(1R)-3-[bis(1-methylethyl)amino]-1-phenylpropyl]-4-hydroxy-Benzoic acid methyl ester
CAS:Purity:98%Molecular weight:369.50500488281257-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
CAS:Purity:97%Color and Shape:SolidMolecular weight:190.1540069580078(2E)-3-(2,3-dimethoxyphenyl)-1-(2,4-dimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:328.364013671875Catechol
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:110.12Dimboa
CAS:Dimboa (2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one) is an antifungal compound used in crops.Formula:C9H9NO5Purity:96.57% - 98.69%Color and Shape:SolidMolecular weight:211.17Methyl 2,6-difluoro-4-hydroxybenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:188.13000488281251-[3-(3-Methoxy-benzyl)-[1,2,4]thiadiazol-5-yl]-piperazine
Purity:95.0%Molecular weight:290.39001464843751-(4-Methoxy-phenyl)-ethylamine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:151.208999633789063-Hydroxy-4-methylbenzoic acid
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:152.1490020751953Tert-Butyl 1'-(4-methoxybenzyl)-2'-oxospiro[azetidine-3,3'-indoline]-1-carboxylate
CAS:Purity:98%Molecular weight:394.47100830078125[S(R)]-N-[(1S)-2-(Diphenylphosphino)-1-[2-(diphenylphosphino)-4,5-dimethoxyphenyl]ethyl]-2-methyl-2-propanesulfinamide
CAS:Purity:95%Molecular weight:653.763-Amino-3-(3-fluoro-4-hydroxyphenyl)propanoic acid hydrochloride
CAS:Purity:95%Molecular weight:235.639999389648441-(2,3,4-Trimethoxy-benzyl)-piperazine
CAS:Purity:95.0%Color and Shape:Liquid, ViscousMolecular weight:266.341003417968752-Methoxy-5-(trifluoromethyl)benzeneboronic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:219.9499969482422