
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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Betanin
CAS:Betanin (Betanine) is a natural red-violet food dye obtained from beets.Formula:C24H26N2O13Purity:97.92%Color and Shape:Pink To Deep Red LiquidMolecular weight:550.472-phenyl-3,4-dihydro-2H-1-benzopyran-4-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:224.25900268554688(E)-N-(2-(1H-indol-3-yl)ethyl)-3-(3,4-dihydroxyphenyl)acrylamide
CAS:Purity:98%Molecular weight:322.364013671875(R)-2-Amino-3-(4-methoxyphenyl)propanoic acid hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:231.679992675781254-Acetyl-3-methoxybenzoic acid
CAS:Purity:95%Color and Shape:SolidMolecular weight:194.186004638671883,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one
CAS:Purity:95.0%Molecular weight:374.43600463867193-Bromo-4-methoxybenzaldehyde
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:215.046005249023443-(4-Methoxyphenyl)-3-oxo-propionic acid methylester
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:208.21299743652344N-(3-Acetyl-4-hydroxyphenyl)acetamide
CAS:Purity:97.0%Color and Shape:Solid, Slightly pale yellow - Pale yellow green powderMolecular weight:193.201995849609382,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:248.13000488281254-[1-(4-methoxyphenyl)-1-methylethyl]phenol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:242.31799316406254-Methoxybenzaldehyde
CAS:Purity:99.0%Color and Shape:Liquid, ClearMolecular weight:136.149993896484384'-Fluoro-3'-hydroxyacetophenone
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:154.139999389648443-Fluoro-5-methoxybenzonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:151.13999938964844Cyanin chloride
CAS:Cyanin chloride analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H31O16ClPurity:(HPLC) ≥97%Color and Shape:PowderMolecular weight:646.954-[(4-chlorobenzyl)oxy]-3-methoxybenzaldehyde
CAS:Color and Shape:SolidMolecular weight:276.7200012207031N-(4-Formyl-1,3-thiazol-2-yl)-n-(4-methoxyphenyl)acetamide
CAS:Purity:97%Molecular weight:276.30999755859375(4R)-4-AMINO-1-[(2,4-DIMETHOXYPHENYL)METHYL]PYRROLIDIN-2-ONE
CAS:Purity:95.0%Molecular weight:250.298004150390624-Hydroxy-3-nitrobenzaldehyde
CAS:Purity:98.0%Color and Shape:Solid, Crystalline PowderMolecular weight:167.1199951171875[(2,3-dimethoxyphenyl)methyl](prop-2-en-1-yl)amine
CAS:Purity:95.0%Molecular weight:207.2729949951172N-Acetyl-L-tyrosine
CAS:Purity:95.0%Color and Shape:Solid, White to very pale yellow powderMolecular weight:223.227996826171882,5-Dimethylphenol
CAS:Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:122.166999816894535-(5-chloro-2-methoxyphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Purity:95.0%Molecular weight:255.02331062(2E)-3-[4-(Methylsulfonyl)phenyl]propenoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:226.255-Aminobenzene-1,3-diol hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:161.58999633789062(5E)-2-mercapto-5-(4-methoxybenzylidene)-1,3-thiazol-4(5H)-one
CAS:Purity:95.0%Molecular weight:251.320007324218755-chloro-3-methoxy-2-propoxybenzaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:228.66999816894532,2,2-Trifluoro-1-(4-methoxyphenyl)ethylamine hydrochloride
CAS:Purity:95.0%Molecular weight:241.63999938964844Cyanidin 3-O-β-D-Galactopyranoside Chloride
CAS:Controlled ProductApplications An anthocyanin responsible for red pigment in fruits and berries. It is an antioxidant, protecting the cell against damage from SOD. References Riihinen, K., et al.: Food Chem., 110, 156 (2008), Khanizadeh, S., et al.: J. Food Comp. Anal., 21, 396 (2008), Viskelis, P., et al.: J. Food Sci., 74, C157 (2009), Comeskey, D., et al.: J. Agric. Food Chem., 57, 2035 (2009),Formula:C21H21O11·ClColor and Shape:Dark Brown SolidMolecular weight:484.84(-)-2,2'-((1S,2S)-1,2-DIAMINOETHANE-1,2-DIYL)-DIPHENOL
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:244.29400634765625P-Dimethylaminobenzylidene p-Anisidine
CAS:Color and Shape:Liquid, No data available.Molecular weight:254.3334-Methoxy-3-(trifluoromethoxy)benzaldehyde
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:220.14700317382812(2E)-1-(2-chlorophenyl)-3-(4-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:272.7300109863281(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl
CAS:Purity:98%Molecular weight:1091.54394531252-Methoxyphenyl isothiocyanate
CAS:Purity:98.0%Color and Shape:LiquidMolecular weight:165.2100067138672Ethyl 3,4,5-trimethoxybenzoylformate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:268.2650146484375(5E)-5-(5-bromo-2-hydroxy-3-methoxybenzylidene)-3-ethyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Purity:95.0%Molecular weight:374.26998901367196-Chloro-4-(chloromethyl)-7-hydroxy-2H-chromen-2-one
CAS:Purity:95+%Molecular weight:245.059997558593752-tert-Butyl-4-hydroxyanisole-d3
CAS:Controlled ProductApplications Labelled 2-tert-Butyl-4-hydroxyanisole (B699300). 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:C11D3H13O2Color and Shape:NeatMolecular weight:183.2622-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
CAS:Purity:97%Molecular weight:249.1199951171875(2-Methoxy-4,6-dimethylphenyl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:180.009994506835944-Hydroxy-3,5-dimethylbenzaldehyde
CAS:Purity:97.0%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:150.1770019531252-bromo-6-methoxy-4-{[(propan-2-yl)amino]methyl}phenol hydrochloride
CAS:Purity:95.0%Molecular weight:310.61999511718756-(4-methoxyphenyl)-3-methylimidazo[2,1-b][1,3]thiazole-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:288.320007324218751,2-Dibromo-3-methoxybenzene
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:265.93200683593752-Methoxy-4-(methylsulfonyl)aniline
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:201.24000549316406N-BENZOYL-5'-O-[BIS(4-METHOXYPHENYL)PHENYLMETHYL]CYTIDINE
CAS:Purity:95%Molecular weight:649.7000122070312-Methoxy-5-methylbenzoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:166.175994873046881-(2-Fluoro-4-methoxyphenyl)-2,2-dimethylpropan-1-one
CAS:Purity:95%Molecular weight:210.24800109863284-Methoxy-2-nitrophenyl isothiocyanate
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:210.2100067138672(2E)-3-(3-bromo-4-methoxyphenyl)acrylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:257.0830078125Ethyl 2-amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carboxylate
CAS:Purity:95.0%Molecular weight:291.36999511718751-(3,4-dimethoxyphenyl)cyclopentanecarboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:250.29400634765625ETHYL 3-AMINO-2-(3,5-DIMETHOXYPHENYL)PROPANOATE HCL
CAS:Purity:95.0%Molecular weight:289.7600097656252-(2-Methoxy-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95%Color and Shape:SolidMolecular weight:302.10000610351564-hydroxy-3-methoxyphenylpropionic acid methyl ester, 97%
CAS:Purity:98.0%Molecular weight:210.22900390625[2-(4-Methoxy-phenylamino)-thiazol-4-yl]-acetic acid
CAS:Purity:95.0%Molecular weight:264.299987792968754-(5-Methoxy-2-trifluoromethyl-phenyl)-pyridine-2-carbonitrile
Purity:95.0%Molecular weight:278.2340087890625(S)-Cyclopropyl(4-methoxyphenyl)methanamine hydrochloride
CAS:Purity:95.0%Molecular weight:213.7100067138672(4-Formyl-3,5-dimethoxyphenyl)boronic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:209.990005493164064-Methoxy-2,6-dimethylaniline
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:151.208999633789063'-Methoxybiphenyl-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:228.2469940185547(2E)-3-(2,4-dimethoxyphenyl)-1-(2,4-dimethylphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:296.36599731445312-Fluoro-3-(trifluoromethyl)phenol
CAS:Purity:98.0%Color and Shape:LiquidMolecular weight:180.10200500488282-Hydroxy-5-(1H-pyrrol-1-yl)-benzoic acid
CAS:Purity:98.0%Color and Shape:Solid, Light brown powderMolecular weight:203.197006225585942-Chloro-5-methoxybenzeneboronic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:186.39999389648438Dimethyl 4-hydroxyisophthalate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:210.184997558593754-Bromo-3-(trifluoromethoxy)phenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:257.0060119628906(4-Methoxyphenyl)(4-piperidyl)methanone hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:255.74000549316406Ethyl 3-fluoro-4-methoxybenzoylformate
CAS:Purity:96.0%Color and Shape:LiquidMolecular weight:226.20300292968753'-Hydroxy-biphenyl-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:214.22000122070312Amaranth
CAS:"Amaranth (Acid Red 27) could boost heart health by tackling cholesterol, diabetes, and high blood pressure."Formula:C20H11N2Na3O10S3Purity:99.64%Color and Shape:Dark Red Powder Solid PowderMolecular weight:604.5(2E)-1-(3-methoxyphenyl)-3-(4-methylphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:252.31300354003906(2E)-1-(3-bromophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:377.23400878906252-Amino-2-(2-hydroxyphenyl)acetic acid
CAS:Purity:95.0%Color and Shape:Liquid, ClearMolecular weight:167.164001464843754-Bromo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
CAS:Purity:98%Molecular weight:298.97000122070312-(3-Methoxy-5-(trifluoromethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:318.1000061035165-[3-(furan-2-amido)benzamido]-2-hydroxybenzoic acid
CAS:Purity:95.0%Molecular weight:366.32901000976562-Chloro-4-methoxybenzoic acid
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:186.589996337890622-Fluoro-3-methoxyphenylboronic acid
CAS:Purity:97.0%Color and Shape:Solid, CrystallineMolecular weight:169.9499969482422Methyl 2-bromo-4-fluoro-5-hydroxybenzoate
CAS:Purity:97%Color and Shape:SolidMolecular weight:249.035003662109386-Bromo-2-(3,4,5-trimethoxy-phenyl)-quinoline-4-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:418.24301147460942-Iodoresorcinol
CAS:Purity:95.0%Color and Shape:Solid, Very pale yellow to pale reddish yellow powderMolecular weight:236.00799560546875(4-FLUORO-2-HYDROXYPHENYL)-4-PIPERIDINYL-METHANONE, HCL (1:1)
CAS:Purity:95.0%Molecular weight:259.70999145507813-(2-Methoxyphenyl)propanal
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:164.203994750976563-Cyano-N-(2,5-dimethoxybenzyl)-4-fluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide
Purity:85%Molecular weight:434.4599914550781Methyl 3-hydroxy-2-nitrobenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:197.14599609375Naringin
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:580.552-(4-Methoxy-phenylamino)-thiazole-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:250.270004272460945,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-4H-chromen-4-one
CAS:Purity:95.0%Molecular weight:330.29199218754,6-Dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine
CAS:Purity:98.0%Molecular weight:349.1700134277344Ethyl 2-(2,5-dimethoxyphenyl)acetate
CAS:Purity:98%Color and Shape:LiquidMolecular weight:224.255996704101563-Methoxysalicylaldehyde
CAS:Purity:99.00%Color and Shape:Solid, CrystallineMolecular weight:152.1490020751953