
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.
Found 17012 products of "Flavonoids and Polyphenols"
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6-(4-methoxyphenyl)-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine
CAS:Purity:95.0%Molecular weight:307.3699951171875N-[(2,4-dimethoxyphenyl)methyl]-3-iodo-1h-pyrazolo[4,3-c]pyridin-4-amine
CAS:Purity:98%Molecular weight:410.2149963378906Ref: 10-F719319
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire2-(1,1-dimethylethyl)-4-(3-hydroxypropoxy)-6-(5-methoxy-2H-benzotriazol-2-yl)-phenol
CAS:Molecular weight:371.43701171875(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(2,4-dimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:312.3210144042969Ref: 10-F861992
1g21.00€5g69.00€10g102.00€25g191.00€50g272.00€100g438.00€100mgTo inquire250mgTo inquire2-(2-methoxyphenyl)-8-methylquinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:293.3219909667969Methyl 2,3-dimethoxy benzoate
CAS:Formula:C10H12O4Purity:95%Color and Shape:SolidMolecular weight:196.2024-(furan-2-yl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:327.33999633789064-hydrazino-5-(4-methoxyphenyl)thieno[2,3-d]pyrimidine
CAS:Purity:95.0%Molecular weight:272.32998657226561-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:379.8800048828125(R)-2-(5-Fluoro-2-methoxyphenyl)pyrrolidine hydrochloride
CAS:Purity:97.0%Molecular weight:231.69999694824224,4'-(Naphthalene-1,4-diyl)bis(2-hydroxybenzoic acid)
CAS:Purity:98%Molecular weight:400.3859863281258-tert-butyl-4-(2-methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:375.46499633789063-Bromo-N-cyclopropyl-N-(4-methoxybenzyl)benzenesulfonamide
CAS:Purity:95%Molecular weight:396.299987792968754-(2,3-dimethoxyphenyl)-6-(furan-2-yl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:297.3139953613281Methyl 2-(2-((benzo[d]1,3-dioxolan-5-ylamino)sulfonyl)-4,5-dimethoxyphenyl)acetate, 95%
Molecular weight:409.41000366210945-(4-Hydroxy-3-methoxyphenyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
CAS:Purity:95.0%Molecular weight:299.35000610351562,3-Dimethoxy-benzoyl chloride
CAS:Formula:C9H9ClO3Purity:95.0%Color and Shape:LiquidMolecular weight:200.624-(6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl)-phenol
CAS:Purity:95.0%Molecular weight:285.34298706054693-((4'-methoxy-[1,1'-biphenyl])-4-sulfonamido)benzoic acid
CAS:Purity:95.0%Molecular weight:383.42001342773443-(2,6-Difluoro-3,5-dimethoxyphenyl)-1-ethyl-8-(morpholinomethyl)-1,3,4,6-tetrahydro-2H-pyrrolo[3',2':5,6]pyrido[4,3-d]pyrimidin-2-one
CAS:Purity:98.0%Molecular weight:487.2031107842-Hydroxy-4-methyl-5-nitro-benzaldehyde
CAS:Formula:C8H7NO4Purity:98%Color and Shape:SolidMolecular weight:181.1474′-Chloro-2′-methoxy-[1,1′-biphenyl]-4-amine
CAS:Formula:C13H12ClNOPurity:95.0%Color and Shape:SolidMolecular weight:233.72-(4-Methoxy-3-methylphenyl)-5-(3-methoxyphenyl)thiophene
CAS:Purity:95.0%Molecular weight:310.41000366210944-bromo-2-{[(1-propyl-1H-benzimidazol-2-yl)amino]methyl}phenol
CAS:Purity:95.0%Molecular weight:360.25500488281251H-INDOL-6-OL, 1-(4-METHOXYPHENYL)-2-METHYL-3-NITRO-
CAS:Purity:95.0%Molecular weight:298.29800415039065-[3-(furan-2-amido)benzamido]-2-hydroxybenzoic acid
CAS:Purity:95.0%Molecular weight:366.32901000976565-(1,3-Dioxolan-2-yl)-2-(4-methoxybenzoyl)thiophene
CAS:Purity:97.0%Molecular weight:290.32998657226564-(3-methoxybenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:334.372009277343754-{[(5Z)-3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl}-2-methoxyphenyl thiophene-2-carboxylate
CAS:Molecular weight:541.6500244140625(2S,3S)-3-Hydroxy-2-(4-methoxyphenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one
CAS:Purity:95.0%Molecular weight:301.35998535156255-Chloro-2-methoxyphenylthiourea
CAS:Formula:C8H9ClN2OSPurity:98%Color and Shape:SolidMolecular weight:216.687-(3-Chloropropoxy)-4-((2,4-dichloro-5-methoxyphenyl)amino)-6-methoxyquinoline-3-carbonitrile
CAS:Purity:97%Molecular weight:466.7399902343754-(((4'-methoxy-[1,1'-biphenyl])-4-sulfonamido)methyl)benzoic acid
CAS:Purity:95.0%Molecular weight:397.45001220703125N4-(4-methoxyphenyl)-N6-(pyridin-2-ylmethyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine
CAS:Purity:95.0%Molecular weight:347.38198852539064-(4-Chlorophenyl)-5-(4-hydroxy-3-methoxyphenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
CAS:Purity:95.0%Molecular weight:333.79000854492198-tert-butyl-4-[2-(4-methoxyphenyl)acetyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:389.492004394531254-(4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)benzene-1,3-diol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:397.47799682617192-(3-methoxyphenyl)-8-methylquinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:293.32199096679692,5-Dichlorophenol
CAS:Formula:C6H4Cl2OPurity:99.0%Color and Shape:Chunks,Crystalline PowderMolecular weight:1633,4,5-TRIMETHOXY-N-(4-(8-METHYLIMIDAZO[1,2-A]PYRIDIN-2-YL)PHENYL)BENZAMIDE
CAS:Purity:95%Molecular weight:417.4649963378906(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(2-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:282.2950134277344(2S,3R)-5-bromo-3-(3,5-dimethoxyphenyl)-2-(4-methoxyphenyl)-2,3-dihydro-1-benzofuran
CAS:Purity:95+%Molecular weight:441.32101440429691-(4-Methoxybenzyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:309.3210144042969Harpagoside
CAS:<p>Applications Harpagoside is an iridoid glycoside along with with Harpagide (H105270), the potential to be strong anti-inflammatory agents providing the bulk of the observed effects from their plant origins.<br>References Zhang, L. et al.: Bioorg Med. Chem., 19, 4882 (2011); Wen, B. et al.: J. Ethnopharm., 147, 503 (2013);<br></p>Formula:C24H30O11Color and Shape:NeatMolecular weight:494.495-(4-Methoxy-phenyl)-furan-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:Solid, Light beige powderMolecular weight:218.20799255371094(2E)-3-[4-(benzyloxy)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:344.41000366210943-(3-Methoxyphenyl)-4-phenyl-1,2,4-triazoline-5-thione
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:283.3500061035156Scopoletin 7-O-Glucoside
CAS:Controlled Product<p>Applications Scopoletin 7-O-glucoside is a derivative of Scopoletin (S200500), a common constituent found in a variety of plants that has potential to regulate hyperthyroidism in rats. Scopoletin 7-O-glucoside is a compound that is obtained from the methanolic extract of the fresh underground parts of the flower Scopolia japonica.<br>References Okamura, S., et al.: Chem. Pharm. Bull., 40, 2981 (1992); Panda, S. & Kar, A.: Phytother. Res., 20, 1103 (2006)<br></p>Formula:C16H18O9Color and Shape:NeatMolecular weight:354.309Chrysoeriol (>90%)
CAS:Controlled Product<p>Applications Chrysoeriol is a methoxyflavonoid that selectively inhibits the formation of a carcinogenic estrogen metabolite in MCF-7 breast cancer cells. A metabolite of Luteolin (L475000).<br>References Takemura, H. et al.: J. Steroid Biochem. Mol. Biol., 118, 70 (2010); Petroianu, G. et al.: Open Med. Chem. J., 3, 1 (2009); Takemura, H. et al.: Toxicology, 274, 42 (2010);<br></p>Formula:C16H12O6Purity:>90%Color and Shape:NeatMolecular weight:300.26(+)-Gallocatechin
CAS:<p>Stability Hygroscopic<br>Applications (+)-Gallocatechin is antioxidant isomer of (-)-Gallocatechin (G188990), a potential cancer chemopreventive agent that inhibits the growth and adherence of P. gingivalis onto the buccal epithelial cells. An epimer of (-)-Epigallocatechin (E588940).<br>References Rychlik, J., et. al: J. Sci. Food Agr., 95, 1892 (2015); Guo, Q. et al.: Biochim. Biophys. Acta, 1427, 13 (1999); Sakanaka, S. et al.: Biosci. Biotechnol. Biochem., 60, 745 (1996)<br></p>Formula:C15H14O7Color and Shape:White To Light BrownMolecular weight:306.27Ref: 10-F226043
5gTo inquire10gTo inquire1kg376.00€25gTo inquire50gTo inquire100g58.00€200gTo inquire500g212.00€3,3-Bis(3,5-dibromo-4-hydroxyphenyl)isobenzofuran-1(3H)-one
CAS:Purity:98%Molecular weight:633.91198730468754-(Bis(2-methyl-1H-indol-3-yl)methyl)-2-methoxyphenol
CAS:Purity:97%Molecular weight:396.489990234375(E,E)-Bisdemethoxycurcumin
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Bisdemethoxycurcumin is one of the three major forms of curcuminoids found in the rhizomes of turmeric. Bisdemethoxycurcumin displays antioxidant, anti-inflammatory as well as chemotherapeutic activity. Bisdemethoxycurcumin acts as an inhibitor of human pancreatic α-amylase, a target for type-2 diabetes .<br>References Ponnusamy, S. et al.: Food Chem., 135, 2638 (2012); Hung, C.-M. et al.: J. Agric. Food. Chem., 60, 8427 (2012); Jayaprakasha, G.K. et al.: Food Chem., 98, 720 (2006);<br></p>Formula:C19H16O4Color and Shape:Orange To Dark OrangeMolecular weight:308.333-(4-METHOXYBENZYL)-1,3,7-TRIAZASPIRO[4.4]NONANE-2,4-DIONE HCL
Purity:95.0%Molecular weight:311.7699890136719Feruloylputrescine Trifluoroacetic Acid Salt
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Feruloylputrescine is an effector of plant root systems, influencing development of nutrient gathering root systems. Inhibition of the formation of this compound causes the development of a dominant or ‘tap’ root.<br>References Ben-Hayyim G. et al.: FEBS Lett., 4, 145 (1994);<br></p>Formula:C14H20N2O3•C2HF3O2Color and Shape:NeatMolecular weight:264.32114021-(3-(BENZO[D]THIAZOL-2-YL)-4-HYDROXYPHENYL)-3-PHENYLUREA
CAS:Purity:95.0%Molecular weight:361.4200134277344Methyl 2-(2-(indolin-1-ylsulfonyl)-4,5-dimethoxyphenyl)acetate, 95%
Molecular weight:391.440002441406252-tert-Butyl-4-hydroxyanisole-d3
CAS:Controlled Product<p>Applications Labelled 2-tert-Butyl-4-hydroxyanisole (B699300). 2-tert-Butyl-4-hydroxyanisole shows insecticidal activity.<br>References Newberne, P., et al.: Food Technol., 54, 66 (2000), Passone, M., et al.: Food Control, 19, 364 (2008),<br></p>Formula:C11D3H13O2Color and Shape:NeatMolecular weight:183.2626-(4-methoxyphenyl)-1-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:283.2869873046875Anisole
CAS:Controlled Product<p>Applications Anisole is used in perfumery.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Taylor, J.M., et al.: Toxicol. Appl. Pharmacol., 6, 378 (1964),<br></p>Formula:C7H8OColor and Shape:NeatMolecular weight:108.14Methyl 4′-hydroxy-[1,1′-biphenyl]-3-carboxylate
CAS:Formula:C14H12O3Purity:95.0%Color and Shape:SolidMolecular weight:228.247Phloretin
CAS:Controlled Product<p>Applications The aglucon of Phlorizin. A glucose transport inhibitor. Also inhibits protein kinase C and has been shown to inhibit the entry of five enveloped viruses into human fibroblasts.<br>References Constantinescu, S.N., et al.: FEBS Lett., 292, 31 (1991), Mann, J., et al.: Appl. Physiol., 71, 410 (1991), Benga, G., et al.: Eur. J. Cell Biol., 59, 219 (1992), Kitanaka, J., et al.: J. Neurochem., 60, 704 (1993), Wang, X., et al.: Biochem. J., 290, 249 (1993)<br></p>Formula:C15H14O5Color and Shape:Off White SolidMolecular weight:274.27(5-Chlorobenzofuran-2-yl)(4-methoxyphenyl)methanone
CAS:Purity:95.0%Molecular weight:286.7099914550781trans-Resveratrol Triacetate
CAS:Controlled Product<p>Applications trans-Resveratrol Triacetate is the acetylated analogue of Resveratrol (R150000) that is a natural antioxidant and a potential radioprotective agent. trans-Resveratrol Triacetate induces p53 activity and inhibits proliferation in breast and prostate tumor cell lines.<br>References Torres, P. et al.: J. Agric. Food Chem., 58, 807 (2010); Kotagiri, S. et al.: J. Chem. Pharmac. Sci., 3, 191 (2010); Koide, K. et al.: ACS Med. Chem. Chem. Lett., 2, 270 (2011);<br></p>Formula:C20H18O6Color and Shape:NeatMolecular weight:354.351-((4'-methoxy-[1,1'-biphenyl])-4-sulfonamido)cyclohexane-1-carboxylic acid
CAS:Purity:95.0%Molecular weight:389.4700012207031Mixture of p-Digallic Acid and m-Digallic Acid
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Digallic Acid is an intermolecular ester of Gallic acid (G188900), a phenolic acid with antioxidant activity. Gallic acid was found to protect human cells against oxidative damage and showed cytotoxicity against cancer cells. Gallic Acid and its esters also show antiviral and antifungal activities.<br>References Yen, G. et al.: Food Chem., 79, 307 (2002); Chen, C. et al.: Mol. Nutrit. Food Res., 51, 962 (2007); Kratz, J. et al.: Mem. Inst. Oswaldo Cruz, 103, 437 (2008); Osborne, L. et al.: Infect. Immun., 33, 769 (1981)<br></p>Formula:MixtureVisitourWebsiteColor and Shape:NeatMolecular weight:Mixture - Visit our Website

