
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-Chlorophenol
CAS:Purity:98.0%Color and Shape:Solid, Yellow solidified mass or fragmentsMolecular weight:128.55999755859375(S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid
CAS:Purity:98%Molecular weight:447.486999511718751,2,3,4-Tetrahydro-N-(2-methoxyphenyl)-3-oxo-2-quinoxalineacetamide
CAS:Purity:97%Molecular weight:311.34100341796875N-[bis(4-methoxyphenyl)methyl]-6-oxo-2-(pyridazin-3-yl)-1,6-dihydropyrimidine-5-carboxamide
CAS:Purity:95%Molecular weight:443.46301269531253-(tert-Butyl)-4-(3,5-diisopropyl-2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole
CAS:Purity:97.00%Molecular weight:414.52600097656253-(ethoxycarbonyl)-1-(2-methoxyphenyl)-5-methyl-4,5-dihydro-1H-pyrazole-5-carboxylic acid
CAS:Purity:95.0%Molecular weight:306.3179931640625Curcumin b-D-Glucuronide-d3 Sodium (>90%)
CAS:Controlled ProductApplications Curcumin β-D-Glucuronide-d3 Sodium Salt is the labelled analogue of Curcumin β-D-Glucuronide Sodium Salt, which is a metabolite of Curcumin (C838510) in hepatic tissue and portal blood. References Sharma, O., et al.: Biochem. Pharmacol., 25, 1811 (1976); Colletti, L., et al.: J. Clin. Invest., 85, 1936 (1990); Sharma, R., et al.: Clin. Cancer Res., 7, 1894 (2001);Formula:C27H25D3O12•x(Na)Color and Shape:NeatMolecular weight:547.5222994-Methoxyphenylalanine
CAS:M02117 - 4-MethoxyphenylalanineFormula:C10H13NO3Purity:95%Color and Shape:Solid, White powderMolecular weight:195.2180023193362-Fluoro-3-(trifluoromethyl)cinnamic acid
CAS:Color and Shape:SolidMolecular weight:234.149993896484382-Chloro-5-methoxybenzonitrile
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:167.589996337890624-[6-(3-Methoxy-phenyl)-pyridin-3-yl]-pyrimidin-2-ylamine
Purity:95.0%Molecular weight:278.315002441406255-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-amine
CAS:Purity:95.0%Molecular weight:251.24200439453125Diosmin
CAS:Diosmin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C28H32O15Purity:(HPLC) ≥99%Color and Shape:PowderMolecular weight:608.56ETHYL 2-AMINO-3-(4-HYDROXYPHENYL)-2-METHYLPROPANOATE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:223.272003173828124-Fluoro-2-nitrophenol
CAS:Purity:99.0%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:157.100006103515623-Chloro-5-hydroxybenzotrifluoride
CAS:Purity:97.0%Color and Shape:LiquidMolecular weight:196.55000305175781-(3-Methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid
Purity:>95%Molecular weight:286.20999145507812,3-Dibromo-1,4-dimethoxybenzene
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:295.95800781252-((4-Methoxybenzyl)oxy)ethanol
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:182.2189941406252-Methoxy-3-(1-methyl-1H-1,2,4-triazol-3-yl)aniline
CAS:Purity:97%Molecular weight:204.23300170898438Ref: 10-F638468
1g107.00€5g420.00€10g679.00€25g1,248.00€2.5g257.00€100mg38.00€250mg72.00€500mg103.00€4,4',4''-(Ethane-1,1,1-triyl)triphenol
CAS:Purity:95.0%Color and Shape:Solid, Off-white powderMolecular weight:306.36099243164062-AMINO-6-FLUORO-4-METHOXYBENZONITRILE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:166.154998779296881-Bromo-3-methoxy-5-(trifluoromethyl)benzene
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:255.033996582031253-Chloro-6-hydroxy-2,4-dimethyl-benzaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:184.6199951171875(2E)-3-(2,4-dimethoxyphenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:312.364990234375Methyl 4-(((2-hydroxyphenethyl)(5-methoxy-5-oxopentyl)amino)methyl)benzoate
CAS:Purity:95%Molecular weight:399.486999511718754-Methoxy-2-(trifluoromethyl)benzyl bromide
CAS:Color and Shape:LiquidMolecular weight:269.0610046386719BOC-(S)-3-AMINO-4-(4-METHOXY-PHENYL)-BUTYRIC ACID
CAS:Purity:95%Color and Shape:SolidMolecular weight:309.361999511718755-Formyl-2-methoxybenzoic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:180.15899658203125N-Boc-4-Hydroxyphenyl-DL-glycine
CAS:Purity:96.0%Color and Shape:SolidMolecular weight:267.2810058593752-Bromo-5-hydroxymethyl-anisole
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:217.061996459960941-Methoxy-3-[(E)-2-nitrovinyl]benzene
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:179.1750030517578Centaureidin
CAS:Centaureidin is a useful organic compound for research related to life sciences. The catalog number is T125588 and the CAS number is 17313-52-9.Formula:C18H16O8Color and Shape:SolidMolecular weight:360.318(4-Methoxybenzyl)(triphenyl)phosphonium bromide
CAS:Purity:95+%Color and Shape:SolidMolecular weight:463.35501098632815-(Bis(2-methyl-1H-indol-3-yl)methyl)-2-methoxyphenol
CAS:Purity:97%Molecular weight:396.4899902343751-Methoxy-2-methyl-3-nitrobenzene
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:167.16400146484375Curcumin β-D-Glucuronide Sodium Salt
CAS:Controlled ProductApplications Curcumin β-D-Glucuronide Sodium Salt is the salt based analogue of Curcumin β-D-Glucuronide (C838510) which is a metabolite of Curcumin (C838500) in hepatic tissue and portal blood. References Sharma, O., et al.: Biochem. Pharmacol., 25, 1811 (1976), Colletti, L., et al.: J. Clin. Invest., 85, 1936 (1990), Sharma, R., et al.: Clin. Cancer Res., 7, 1894 (2001),Formula:C27H28O12•x(Na)Color and Shape:Dark Yellow To Dark OrangeMolecular weight:544.5022993,4-Dihydroxybenzonitrile
CAS:Purity:95.0%Color and Shape:Solid, White powderMolecular weight:135.12199401855472-Hydroxy-4,5-dimethoxybenzaldehyde
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:182.1750030517578(2-Hydroxyphenyl)(phenyl)methanone
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:198.22099304199226-Chloro-N-(3-chloro-4-methoxyphenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Purity:95.0%Molecular weight:324.17001342773443-(4-Hydroxyphenyl)propionic acid
CAS:M03860 - 3-(4-Hydroxyphenyl)propionic acidFormula:C9H10O3Purity:>98%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:166.175994873046888-Fluorochroman-4-amine hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:203.63999938964844(1E,6E)-1,7-bis(3,4-dimethoxyphenyl)-5-hydroxyhepta-1,4,6-trien-3-one
CAS:Color and Shape:SolidMolecular weight:396.4389953613282-METHOXYBENZOIC ACID ETHYL ESTER
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:180.2030029296875(2E)-3-(4-tert-butylphenyl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:324.42001342773443-(4-Methoxyphenyl)-1H-pyrazole-4-carbaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:202.212997436523441-(4-Methoxy-benzyl)-1H-[1,2,3]triazole-4-carbonitrile
CAS:Purity:98%Molecular weight:214.227996826171883-Methoxy-2-methylaniline hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:173.63999938964844[5-methoxy-2-(1H-pyrrol-1-yl)phenyl]amine hydrochloride hydrate
Purity:95.0%Molecular weight:242.69999694824222-Chloro-3,4-dimethoxybenzaldehyde
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:200.6199951171875(2,4,6-Trimethoxyphenyl)methanethiol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:214.279998779296884-Methylumbelliferyl phosphate (free acid)
CAS:M04137 - 4-Methylumbelliferyl phosphate (free acid)Formula:C10H9O6PPurity:95+%Color and Shape:Solid, No data available.Molecular weight:256.14999389648441-Methoxy-3-methyl-4-nitrobenzene
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:167.16400146484375Butylhydroxyanisole (Mixture of Isomers)
CAS:Formula:C11H16O2Color and Shape:Yellow SolidMolecular weight:180.25Ref: 4Z-B-156001
5mgTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire300mg1,715.00€1-(2-methoxyphenyl)cyclopropane-1-carbonyl chloride
CAS:Purity:95.0%Molecular weight:210.66000366210938Isoscopoletin
CAS:Isoscopoletin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C10H8O4Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:192.171-(2,4-Dimethoxyphenyl)-N-methylmethanamine hydrochloride
CAS:Purity:97%Molecular weight:217.690002441406253-(4-hydroxyphenyl)-1H-pyrazole-5-carboxylic acid
CAS:Purity:95.0%Molecular weight:204.18499755859375(S)-3-((tert-Butoxycarbonyl)amino)-3-(2-hydroxyphenyl)propanoic acid
CAS:Purity:95.0%Molecular weight:281.3080139160156(S)-Methyl 3-amino-3-(2-methoxyphenyl)propanoate hydrochloride
CAS:Purity:97.0%Molecular weight:245.6999969482422Benzyl 4-methoxyphenyl sulfide
CAS:Purity:98.0%Color and Shape:Solid, Low Melting SolidMolecular weight:230.3300018310547(2-Fluoro-5-methoxyphenyl)(pyrrolidin-1-yl)methanone
CAS:Purity:98%Molecular weight:223.24699401855472-(3-methoxyphenyl)pyrrolidine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:177.24699401855474-Fluoro-2-(trifluoromethyl)cinnamic acid
CAS:Color and Shape:SolidMolecular weight:234.149993896484382-methoxy-5-(1H-pyrazol-1-yl)benzenesulfonyl chloride
CAS:Purity:95.0%Molecular weight:272.700012207031256-(4-methoxyphenyl)-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine
CAS:Purity:95.0%Molecular weight:307.36999511718753-(3-Methoxyphenyl)-3-oxo-propionic acid methylester
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:208.21299743652344(2E)-1-(4-ethylphenyl)-3-(3-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:266.3399963378906(R)-2,2,2-trifluoro-1-(3-methoxyphenyl)ethan-1-amine
CAS:Purity:95%Molecular weight:205.179992675781253,4-Dihydroxy-5-methoxybenzoic acid
CAS:Purity:97.0%Color and Shape:Solid, White to off-white crystalline powderMolecular weight:184.14700317382812(S)-2-((tert-butoxycarbonyl)amino)-3-(2',6'-dimethoxy-[1,1'-biphenyl]-4-yl)propanoic acid
CAS:Purity:98%Molecular weight:401.45901489257815-Amino-N-(4-chlorophenyl)-2-methoxybenzene-1-sulfonamide
CAS:Purity:97%Color and Shape:SolidMolecular weight:312.76998901367194-Hydroxy-2,3-dimethylbenzonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:147.177001953125N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)diphenylmethyl]-L-cysteine
CAS:Purity:97%Color and Shape:SolidMolecular weight:615.7399902343752,4,6-Tris(4-methoxyphenyl)pyrylium tetrafluoroborate
CAS:Purity:97%Molecular weight:486.26998901367192-(2-Methoxy-phenylamino)-thiazole-4-carboxylic acid
CAS:Purity:97%Color and Shape:SolidMolecular weight:250.270004272460944-Hydroxy-1-(4-methoxy-phenyl)-1H-pyrazole-3-carboxylic acid ethyl ester
CAS:Purity:95.0%Molecular weight:262.2650146484375N-(3-hydroxyphenyl)-5-methyl-3-isoxazolecarboxamide
CAS:Purity:95.0%Molecular weight:218.212005615234381-(2-Hydroxy-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-1H-benzo[d]imidazol-2(3H)-one
CAS:Purity:98.0%Molecular weight:362.2309875488281(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxyphenyl)propanoic acid
CAS:Purity:97%Molecular weight:417.46099853515625(S)-2-(2-Aminoacetamido)-3-(4-hydroxyphenyl)propanoic acid hydrate
CAS:Purity:95.0%Molecular weight:256.257995605468752-(3-Methoxyphenyl)-2-methylpropanenitrile
CAS:Purity:97.0%Color and Shape:LiquidMolecular weight:175.2310028076172(S)-4-(4-HYDROXY-PHENYL)-5-OXO-OXAZOLIDINE-3-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS:Purity:95.0%Molecular weight:279.29199218752-(4-methoxyphenoxy)ethanimidamide hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:216.66999816894532-Methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
CAS:Purity:97%Molecular weight:262.1099853515625Ref: 10-F658393
1g481.00€5g1,246.00€10g1,847.00€2.5g902.00€50mg99.00€100mg147.00€250mg203.00€500mg360.00€3,5-Dibromophenol
CAS:Purity:95.0%Color and Shape:Solid, Chunks or Crystalline PowderMolecular weight:251.90499877929688Pinobanksin
CAS:Pinobanksin is a natural flavonoid that induces apoptosis in cancer cells. It is a potent antioxidant that inhibits the peroxidation of LDL and inhibits XO.Formula:C15H12O5Purity:99.92%Color and Shape:SolidMolecular weight:272.25