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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Tert-butyl (3S)-4-(6-fluoro-7-(2-fluoro-6-methoxyphenyl)-1-(2-isopropyl-4-methylpyridin-3-yl)-2-oxo-1,2-dihydropyrido[2,3-d]pyrimidin-4-yl)-3-methylpiperazine-1-carboxylate
CAS:Purity:98%Molecular weight:620.70202636718752-amino-4-methoxyphenol hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:175.610000610351562-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)phenol
CAS:Purity:98%Molecular weight:288.07000732421875Diosmin EP Impurity B
CAS:Controlled ProductFormula:C28H34O15Color and Shape:NeatMolecular weight:610.56(2E)-1-(2,4-dimethylphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:266.33999633789063-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
CAS:Purity:95%Molecular weight:259.10998535156252-Chloro-6-methoxyphenylboronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:186.399993896484381-(4-Methoxyphenyl)-2-quinoxalin-2-ylethanone
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:278.31100463867194,4'-Methylenebis(2-tert-butyl-6-methylphenol)
CAS:Color and Shape:SolidMolecular weight:340.5069885253906(2E)-1-(2,5-dimethoxyphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:288.35998535156252-Ethoxy-5-methoxyphenylboronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:196.009994506835943-(4-Methoxy-phenoxy)-5-trifluoromethyl-pyridine-2-carbonitrile
Purity:95.0%Molecular weight:294.23300170898444-Hydroxy-3-methoxy-5-nitrobenzoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:213.145004272460944-bromo-2-(5-pyridin-3-yl-4,5-dihydro-1H-pyrazol-3-yl)phenol
CAS:Purity:95.0%Molecular weight:318.174011230468753-(Trifluoromethoxy)anisole
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:192.13699340820312N-(4-Fluorophenyl)-N'-(4-hydroxyphenyl)cyclopropane-1,1-dicarboxamide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:314.31600952148444-(4-Methoxyphenyl)butan-2-one
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:178.2310028076172(2-fluorobenzyl)(4-methoxybenzyl)amine hydrobromide
CAS:Purity:95.0%Molecular weight:326.20901489257812-(3-Fluoro-4-methoxyphenyl)4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:252.089996337890625-Amino-1-(3-methoxy-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Purity:95.0%Molecular weight:228.2550048828125Rhamnocitrin
CAS:Rhamnocitrin can enhance the immune function, improve the formation of spleen cells of mice serum hemolysin of chicken red blood cell immune.Formula:C16H12O6Purity:98.33% - 99.27%Color and Shape:SolidMolecular weight:300.26(2-METHOXYPHENYL)(4-METHYLPIPERAZIN-1-YL)METHANONE
CAS:Purity:95.0%Molecular weight:234.2989959716797Chrysin
CAS:Chrysin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H10O4Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:254.242-Amino-6-methoxyphenol hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:175.61000061035156Lyoniside
CAS:Lyoniside and saracoside show potent anti-leishmanial effects, also inhibit Pinus sylvestris growth synergistically with triterpene acids.Formula:C27H36O12Purity:98%Color and Shape:SolidMolecular weight:552.57Methyl 2-fluoro-4-hydroxybenzoate
CAS:Purity:95.0%Color and Shape:Solid, White powderMolecular weight:170.139007568359382-amino-4-(1H-tetrazol-5-yl)phenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:177.167007446289064-(5-Bromo-2-chlorobenzyl)phenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:297.5799865722656[S(R)]-N-[(1S)-1-[3',5'-Bis(1,1-dimethylethyl)-4'-methoxy[1,1'-biphenyl]-2-yl]-2-(diphenylphosphino)ethyl]-2-methyl-2-propanesulfinamide
CAS:Purity:95%Molecular weight:627.872-Bromo-5-hydroxybenzoic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:217.018005371093752,2-Bis(4-hydroxyphenyl)hexafluoropropane
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:336.23300170898441-(2-Methoxyphenyl)-3-(piperidin-4-yl)urea hydrochloride
CAS:Purity:95.0%Molecular weight:285.76998901367194,7-Dihydroxy-3-phenyl-2H-chromen-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:254.240997314453122,4-Dichloro-5-methoxyaniline
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:192.03999328613282-(5-Methoxy-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:248.13000488281252-Nitro-4-trifluoromethylsulfanyl-phenol
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:239.16999816894531-(4-methoxyphenyl)-2-(3-nitro-1H-pyrazol-1-yl)ethan-1-one
CAS:Purity:95.0%Molecular weight:261.236999511718755-Bromo-2-hydroxy-4-methoxybenzaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:231.04499816894532-methoxy-5-{[(prop-2-en-1-yl)amino]methyl}phenol
CAS:Purity:95.0%Molecular weight:193.246002197265625,10,15,20-Tetrakis(4-hydroxyphenyl)porphyrin
CAS:Purity:98%Color and Shape:SolidMolecular weight:678.747985839844[(2,5-dimethoxyphenyl)methyl](prop-2-en-1-yl)amine
CAS:Purity:95.0%Molecular weight:207.27299499511723-(3,4-dimethoxyphenyl)-6-(piperazin-1-yl)pyridazine
CAS:Purity:95.0%Molecular weight:300.36199951171875Propyl 3,4,5-trihydroxybenzoate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:212.20100402832033,5-Dibromo-4-hydroxybenzoic acid
CAS:Purity:98.0%Color and Shape:Solid, White to almost white powderMolecular weight:295.914001464843754-Methoxyphenyl 4'-(3-Butenyloxy)benzoate
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:298.33801269531256-Chloro-2-fluoro-3-methylanisole
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:174.600006103515623-Amino-5-hydroxybenzoic acid hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:189.60000610351562Ref: 10-F233802
1gTo inquire5gTo inquire10gTo inquire25g284.00€100gTo inquire500gTo inquire250mgTo inquire3-(4-Benzyloxy-3-methoxyphenyl)-4-methyl-1,2,4-triazoline-5-thione, 95%
Molecular weight:327.39999389648443-Fluoro-2-hydroxybenzaldehyde
CAS:Purity:98.0%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:140.113006591796882-[(4-hydroxyphenyl)amino]acetic acid
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:167.164001464843751-(isocyanatomethyl)-4-methoxybenzene
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:163.17599487304688Octadecyl 3-(3-(tert-butyl)-4-hydroxyphenyl)propanoate
CAS:Purity:95%Molecular weight:474.76998901367193-(4-Cyano-phenyl)-2-oxo-propionic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:189.16999816894537-Methoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:244.2899932861328(5-(tert-Butyl)-2-methoxyphenyl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:208.05999755859375Daphnetin-7-methylether
CAS:Daphnetin-7-methylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C10H8O4Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:192.175-(Chloromethyl)-3-(4-(difluoromethoxy)-3-methoxyphenyl)-1,2,4-oxadiazole
CAS:Purity:98%Molecular weight:290.64999389648442-(3,4-Dimethoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one
CAS:Purity:95.0%Molecular weight:372.372985839843755-Bromo-2-hydroxy-3-methylbenzoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:231.04499816894532-(4-Methoxy-3-methylphenyl)-5-(3-methoxyphenyl)thiophene
CAS:Purity:95.0%Molecular weight:310.4100036621094Methyl amino(3-methoxyphenyl)acetate hydrochloride
CAS:Purity:95.0%Molecular weight:231.679992675781251-(2-Methoxyphenoxy)-2,3-epoxypropane
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:180.20300292968753',4',7-Trihydroxyflavone
CAS:3',4',7-Trihydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H10O5Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:270.251-(2-Amino-4,5-dimethoxy-phenyl)-ethanone
CAS:Purity:95.0%Color and Shape:Solid, Yellow or pale brown powderMolecular weight:195.218002319335941-(2-Hydroxyphenyl)-2-phenylethanone
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:212.2480010986328(-)-Epicatechin
CAS:(-)-Epicatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C15H14O6Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:290.282,4-Difluoro-5-nitrophenol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:175.091003417968752-(4-Hydroxybenzamido)acetic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:195.17399597167974-[2-(4-methoxyphenyl)acetyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:333.38400268554691,4-Benzenedicarboxylic acid, 2,5-dihydroxy-, diMethyl ester
CAS:Purity:98%Molecular weight:226.1840057373053-Bromo-7-hydroxy-4-methylchromen-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:255.067001342773444-(2-(Dimethylamino)ethyl)phenol
CAS:Purity:98.0%Color and Shape:Solid, LumpsMolecular weight:165.235992431640626-Fluorochromane-2-carboxylic acid
CAS:Purity:97.0%Color and Shape:Solid, PowderMolecular weight:196.177001953125(R)-(6,6'-DIMETHOXYBIPHENYL-2,2'-DIYL)BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINE]
CAS:Purity:95%Molecular weight:694.835998535156(2E)-1-(2,4-dimethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:272.29998779296875(2E)-1-(3,4-dichlorophenyl)-3-(2,3-dimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:337.20001220703125Bis(4-methoxyphenyl)phosphine oxide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:262.24499511718751-[4-(3-methoxyphenyl)-1h-imidazol-2-yl]ethan-1-amine dihydrochloride
CAS:Purity:95%Molecular weight:290.190002441406254-Amino-5-chloro-2-methoxy-N-(piperidin-4-ylmethyl)benzamide hydrochloride
CAS:Purity:95.0%Molecular weight:334.2399902343752-(4-(4-METHOXYBENZOYL)PIPERIDIN-1-YL)ACETIC ACID
CAS:Purity:95.0%Molecular weight:277.320007324218752-Amino-2-(4-methoxyphenyl)acetic acid hydrochloride
CAS:Purity:95.0%Molecular weight:217.64999389648438(2E)-1-(4-ethylphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:266.33999633789064-(4-(4-(4-Methoxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one
CAS:Purity:95.0%Molecular weight:351.41000366210943-HYDROXY-4-(TRIFLUOROMETHYL)BENZONITRILE
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:187.12100219726562Camellianin A
CAS:Camellianin A analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C29H32O15Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:620.57(S)-2-((TERT-BUTOXYCARBONYL)AMINO)-5-(3-((4-METHOXY-2,3,6-TRIMETHYLPHENYL)SULFONYL)GUANIDINO)PENTANOIC ACID
CAS:Purity:95%Molecular weight:486.57998657226563-Hydroxy-2-(2-methoxyphenoxy)-1-(4-methoxyphenyl)propan-1-one
CAS:Purity:95.0%Molecular weight:302.32598876953125N-[(1S,2S)-2-Amino-1,2-bis(4-methoxyphenyl)ethyl]-4-methylbenzenesulfonamide
CAS:Purity:97%Molecular weight:426.5299987792969[S(R)]-N-[(S)-[3,5-Di-tert-butyl-4-methoxyphenyl][(3-benzyloxy-2-(dicyclohexylphosphino)phenyl)methyl]-2-methyl-2-propanesulfinamide
CAS:Purity:95%Molecular weight:732.062-Hydroxy-6-(4-hydroxyphenethyl)benzoic acid
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:258.273010253906252-Hydroxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
CAS:Purity:98%Molecular weight:245.08999633789062Pelargonidin-3-O-rutinoside chloride
CAS:Pelargonidin-3-O-rutinoside chloride analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C27H31O14ClPurity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:615.052-(2-hydroxyphenyl)-1,3-dioxoisoindoline-5-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:283.239013671875Flavoxate hydrochloride
CAS:Flavoxate hydrochloride (DW61) , a muscarinic AChR antagonist, is used in the therapy of various urinary syndromes and as an antispasmodic.Formula:C24H26ClNO4Purity:99.78%Color and Shape:White SolidMolecular weight:427.927-Hydroxy Coumarin Glucuronide Sodium Salt
CAS:Formula:C15H13O9·NaColor and Shape:White To Off-White SolidMolecular weight:337.26 22.992-(2-Methoxyphenoxy)ethylamine
CAS:Purity:97.0%Color and Shape:Liquid, ClearMolecular weight:167.207992553710943-iodo-2-(4-methoxyphenyl)imidazo[1,2-a]pyrimidine
CAS:Purity:95.0%Molecular weight:351.1470031738281N-Benzyl-2-cyano-3-(3,4-dihydroxyphenyl)acrylamide
CAS:Purity:99.0%Molecular weight:294.30999755859375(3-Methoxy-5-methylphenyl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:165.979995727539062,3-Dimethoxybenzylamine
CAS:Purity:95.0%Color and Shape:Liquid, ClearMolecular weight:167.207992553710944-Fluoro-3-hydroxybenzaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:140.113006591796886,7-Dihydroxy-2H-chromen-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:178.14300537109375
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