
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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Biochanin A
CAS:Controlled Product<p>Applications An isoflavone with anticancer proliferation, differentiation and chemopreventitive properties. Inhibits metabolic activation of benzo[a]pyrene.<br>References Chae, Y.H., et al.: Chem. Biol. Interactions, 82, 181 (1992), Jing, Y. and Waxman, S.: Anticancer Res., 15(4), 1147 (1995)<br></p>Formula:C16H12O5Color and Shape:Off-WhiteMolecular weight:284.264-[6-(4-Methoxy-phenyl)-pyridin-3-yl]-pyrimidin-2-ylamine
Purity:95.0%Molecular weight:278.315002441406252-Fluoro-4-(trifluoromethyl)phenol
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:180.10200500488282,3-Dicyanohydroquinone
CAS:Formula:C8H4N2O2Purity:99.0%Color and Shape:SolidMolecular weight:160.1324-bromo-2-(5-pyridin-3-yl-4,5-dihydro-1H-pyrazol-3-yl)phenol
CAS:Purity:95.0%Molecular weight:318.17401123046875Triclosan
CAS:<p>Applications Triclosan is used as bactericide and preservative for cosmetic and detergent compositions (1). Broadly used as an antiseptic and disinfectant (2).This compound is a contaminant of emerging concern (CECs). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.<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 1. Lindström, A. et al.: Environ. Sci. Technol. 2002 Jun 1;36(11):2322-9. 2. Ruszkiewicz, J. et al.: J. Toxicol. Environ. Health B. Crit. Rev. 2017;20(2):104-117.<br></p>Formula:C12H7Cl3O2Color and Shape:NeatMolecular weight:289.543-Cyano-N-(2,5-dimethoxybenzyl)-4-fluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide
Purity:85%Molecular weight:434.4599914550781N-(3,4-Dimethoxyphenyl)-6,7-dimethoxyquinazolin-4-amine
CAS:Purity:98%Molecular weight:341.36700439453125Tetrahydro Curcumin
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Tetrahydro Curcumin is a major metabolite of Curcumin (C838500) that has been shown to have protective effects against diabetes and vascular dysfunction via alleviation of oxidative stress.<br>References Namareoung, S. et al.: Naun.-Schmied. Arch. Pharmacol.,383, 519 (2011); Kartileksan, K. et al.: J. Func. Foods, 2, 134 (2009);<br></p>Formula:C21H24O6Color and Shape:Light Yellow To YellowMolecular weight:372.41Urolithin A 8-Methyl Ether
CAS:Controlled ProductFormula:C14H10O4Color and Shape:NeatMolecular weight:242.23cis-Resveratrol 3-O-β-D-Glucuronide (contains up to 15% trans isomer)
CAS:Controlled Product<p>Stability Light Sensitive, Temperature Sensitive<br>Applications A metabolite of cis Resveratrol.<br>References Schroder, H., et al.: Clin. Nutr., 20, 429 (2001), Yu, C., et al.: Pharm. Res., 19, 1907 (2002), Rimando, A., et al.: J. Agric. Food Chem., 52, 4713 (2004), Walle, T., et al.: Drug Metab. Dispos., 32, 1377 (2004), Ito, H., et al.: Br. J. Nutr., 94, 500 (2005),<br></p>Formula:C20H20O9Color and Shape:NeatMolecular weight:404.37Erythrosine B Disodium Salt
CAS:<p>Stability Hygroscopic, Light Sensitive<br>Applications Erythrosine B Disodium Salt is a derivative of fluorone and is used as a cherry-pink synthetic colour additives used on food products. Dyes and metabolites, Environmental Testing<br>References Xue, H., et al.: Adv. Mat. Res., 476, 2239 (2012); Harp, B. P., et al.: Food. Add. Contamin., 29, 886 (2012); Sarikaya, R., et al.: Chemosphere., 88, 974 (2012);<br></p>Formula:C20H6I4O5·2NaColor and Shape:NeatMolecular weight:879.86Urolithin B
CAS:<p>Stability Hygroscopic<br>Applications Urolithin B is an intestinal microbial metabolite of ellagitannis and exhibits potent anti-oxidant and pro-oxidant activies depending on the assay system and conditions. Urolithin B can also display estrogenic and/or anti-estrogenic activity.<br>References Kallio, T., et al.: J. Agr. Food Chem., 61, 10720 (2013); Nealmongkol, P., et al.: Tetrahedron, 69, 9277 (2013); Larrosa, M., et al.: J. Agr. Food Chem., 54, 1611 (2006); Bialonska, D., et al.: J. Agr. Food Chem., 57, 10181 (2009)<br></p>Formula:C13H8O3Color and Shape:NeatMolecular weight:212.206-chloro-1-(4-methoxyphenyl)-2,3,4,9-tetrahydro-1H-β-carboline
CAS:Color and Shape:SolidMolecular weight:312.799987792968755-(4-CHLOROPHENYL)-1-(2-METHOXYPHENYL)-1H-PYRAZOL-3(2H)-ONE
CAS:Purity:95.0%Molecular weight:300.739990234375Tyrosol-d4
CAS:Controlled Product<p>Applications Tyrosol-d4 is the isotope labelled analog of Tyrosol (T947800); a phenolic antioxidant.<br>References Perez-Trujillo, M., et al.: J. Agric. Food Chem., 58, 9129 (2010); Gregus, P., et al.: J. Pharm. Biomed. Anal., 53, 674 (2010)<br></p>Formula:C8H6D4O2Color and Shape:White SolidMolecular weight:142.19Glabridin
CAS:<p>Applications Glabridin is a compound extracted from Licorice (root) shows properties that are cytotoxic, antimicrobial, estrogenic and anti-proliferative.<br>References Tian, M. et al.: Int. J. Mol. Sci., 9, 571 (2008); Simmler, C. et al.: Fitoterapia, 90, 160 (2013);<br></p>Formula:C20H20O4Color and Shape:Beige SolidMolecular weight:324.37(+)-Pinoresinol (>80% ee)
CAS:<p>Applications (+)-Pinoresinol is a lignan found in olive oil and in other plants. This phenolic compound was reported to have antioxidant and anticancer potential.<br>References Owen, R., et al.: Eur. J. Cancer, 36, 1235 (2000); Owen, R., et al.: Food Chem. Toxicol., 38, 647 (2000);<br></p>Formula:C20H22O6Color and Shape:NeatMolecular weight:358.38Urolithin M5
CAS:<p>Applications Urolithin M5 is an intestinal microbial metabolite of ellagitannins.<br>References Garcia-Villalba, R., et al.: J. Agr. Food Chem., 61, 8797 (2013);<br></p>Formula:C13H8O7Color and Shape:Light BrownMolecular weight:276.198Eriocitrin (Mixture of Diastereomers)
CAS:Formula:C27H32O15Color and Shape:NeatMolecular weight:596.53Hexahydrocurcumin-d6
CAS:Controlled Product<p>Applications Hexahydrocurcumin-d6 is an isotope labelled degradation product of Curcumin (C838500), a dietary anti-inflammatory and chemopreventive agent consisting of two methoxyphenol rings connected by a conjugated heptadienedione chain.<br>References Gordon, D.N., et al.: J. Biol. Chem., 290, 4817 (2015);<br></p>Formula:C21H20D6O6Color and Shape:NeatMolecular weight:380.464-Methoxy-3-(trifluoromethyl)benzamide
CAS:Formula:C9H8F3NO2Purity:97%Color and Shape:SolidMolecular weight:219.1633,5-Dimethoxybenzyl chloride
CAS:Formula:C9H11ClO2Purity:97%Color and Shape:SolidMolecular weight:186.644-[2-(4-methoxyphenyl)acetyl]-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:347.41101074218751-(2-methoxyphenyl)-5-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:296.325988769531252-Amino-4-(3-methoxy-phenyl)-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C13H13NO3SPurity:98%Color and Shape:SolidMolecular weight:263.317-Hydroxy Coumarin-d5
CAS:Controlled Product<p>Applications 7-Hydroxy Coumarin-d5 is the labeled analogue of 7-Hydroxy Coumarin (H924875), a metabolite of Coumarin that is present in many plants and is the aglucon of skimmin.<br>References Schilling, et al.: Nature, 221, 664 (1969); Indahl, S., et al.: Xenobiotica, 1, 13 (1971); Thompson, S.G., et al.: Antimicrob. Agents Chemother., 18, 264 (1980)<br></p>Formula:C9HD5O3Color and Shape:Off-White To Light BeigeMolecular weight:167.173-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-5-hydroxybenzoic acid
CAS:Purity:98%Molecular weight:375.3800048828125Sinensetin
CAS:Controlled Product<p>Applications Sinensetin exhibits anti-fungal, anti-histamine activity; induce cell differentiation, inhibition of linoleic acid oxidation, inhibition of white blood cells in the human zona protein Interleukin -1-induced expression of tissue factor.<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 Elliott, A., et al.: Biochem. Pharmacol., 44, 1603 (1992), Furuta, S., et al.: J. Food Sci., 62, 526 (1997),<br></p>Formula:C20H20O7Color and Shape:NeatMolecular weight:372.37Cyanidol 3-Glucoside
CAS:<p>Stability Hygroscopic<br>Applications Cyanidol 3-Glucoside is a anthocyanin that is naturally occurring in various fruits, vegetable and plants. Cyanidol 3-Glucoside is known to exhibit high antioxidant capacity and neuroprotective effects by triggering mobilization of cellular free sialic acid and utilizing it as an additional biological antioxidant in brain neural cells.<br>References Damar, I., et al.: Food. Chem., 135, 2910 (2012); Kim, S.M., et al.: Life. Sci., 90, 874 (2012); Asada, T., et al.: J. Agri. Chem., 60, 10634 (2012);<br></p>Formula:C21H21O11·ClColor and Shape:NeatMolecular weight:484.842,6-Dimethylanisole
CAS:Formula:C9H12OPurity:98.0%Color and Shape:Liquid, ClearMolecular weight:136.1944-Hydroxybenzophenone-d4
CAS:Controlled Product<p>Applications 4-Hydroxybenzophenone-d4 is an isotopic analog of 4-Hydroxybenzophenone (H829305), a metabolite of benzophenone (B204980).<br>References Stocklinski, A. et al. Life Sciences 26, 365(1980)<br></p>Formula:C13H6D4O2Color and Shape:NeatMolecular weight:202.24Scopoletin
CAS:<p>Applications Scopoletin is the aglucone of Scopolin. Used for cosmetics, topical formulations, and foods. Dyes and metabolites.<br></p>Formula:C10H8O4Color and Shape:White To Light BrownMolecular weight:192.17Glycitin
CAS:<p>Stability Hygroscopic<br>Applications A metabolite of isoflavone derivatives. A derivative of Glycitein. Inhibitor.<br>References Whalley, J.L., et al.: Bioorg. Med. Chem. Lett., 8, 1569 (1998), Song, T., et al.: J. Agric. Food Chem., 47, 1607 (1999),<br></p>Formula:C22H22O10Color and Shape:WhiteMolecular weight:446.403',3'',5',5''-Tetraiodophenolphthalein
CAS:Purity:95.0%Color and Shape:Solid, Very pale yellow to pale yellow powderMolecular weight:821.91400146484382-(4-Methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid
CAS:Purity:97%Molecular weight:295.29400634765625Isoacetovanillone
CAS:<p>Impurity Diosmin EP Impurity A<br>Applications Isoacetovanillone (Diosmin EP Impurity A) is a volatile compound isolated from oak wood. Also a byproduct in the production of Acetovanillone.<br>References Smith, C., et al.: Toxicol. Sci., 69, 265 (2002), Sun, L., et al.: Anticancer Res., 24, 179 (2004), Fernandez de Simon, B., et al.: J. Agric. Food Chem., 57, 3217 (2009),<br></p>Formula:C9H10O3Color and Shape:WhiteMolecular weight:166.173-(3-Methoxyphenyl)-5-[(4-methoxyphenyl)methylidene]-2-sulfanylideneimidazolidin-4-one
CAS:Purity:95%Molecular weight:340.4(S)-3-(TERT-BUTYL)-4-(2,6-DIMETHOXY-3,5-DIMETHYLPHENYL)-2,3-DIHYDROBENZO[D][1,3]OXAPHOSPHOLE
CAS:Purity:98%Molecular weight:358.4179992675781-Bromo-3,5-dimethoxy-4-fluorobenzene
CAS:Formula:C8H8BrFO2Purity:98%Color and Shape:SolidMolecular weight:235.052Phenol-13C6
CAS:Controlled Product<p>Stability Hygroscopic, Light Sensitive<br>Applications 13C-labelled Phenol (P318000).<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></p>Formula:C6H6OColor and Shape:White To Light YellowMolecular weight:100.07Ref: 10-F547242
1mgTo inquire5mgTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquire(S)-Naringenin
CAS:<p>Applications (S)-Naringenin, an active flavanone, maintains antioxidative, anti-inflammatory and antitumorigenic activities. Used in the treatment of praquat (PQ)-induced oxidative stress.<br>References Podder, B. et al.: J. Microbiol. Biotech., 24, 605 (2014); Abd El Azim, M. et al.: Org. Chem. An Ind. J., 10,410 (2014);<br></p>Formula:C15H12O5Color and Shape:Light BrownMolecular weight:272.25o-Isopropoxyphenol
CAS:Controlled Product<p>Applications o-Isopropoxyphenol is used in the synthesis of α1-adrenoreceptor antagonist activity of tamsulosin analogues. Also used in the preparation of 5-HT1A receptor agonists.<br>References Sagratini, G. et al.: Eur. J. Med. Chem., 45, 5800 (2010); Franchini, S. et al.: Bioorg. Med. Chem. Lett., 2017 (2010);<br></p>Formula:C9H12O2Color and Shape:ColourlessMolecular weight:152.19Ref: 10-F787568
1gTo inquire5gTo inquire25gTo inquire50mg96.00€100mg24.00€250mgTo inquire500mgTo inquireEugenol
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Eugenol is used in perfumes, flavorings, and essential oils. It is also used as a local antiseptic and anaesthetic. Eugenol is a dental compound which shows cytotoxicity to human oral squamous cell carcinoma and oral cells. When glucosylated, this compound exhibits anti-inflammatory activity.<br>References Koh, T. et al.: In Vivo, 27, 85 (2013); Zhang, P. et al.: Arch. Pharm. Res., 36, 109 (2013);<br></p>Formula:C10H12O2Color and Shape:YellowMolecular weight:164.206,7-dimethoxy-1-(4-methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline
CAS:Purity:95.0%Molecular weight:299.36999511718754-(2,4-dimethoxyphenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:303.31799316406254-Methoxybenzoic acid
CAS:Formula:C8H8O3Purity:97%Color and Shape:Chunks,Crystalline PowderMolecular weight:152.1498-tert-butyl-4-(4-methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:375.46499633789066-(4-methoxyphenyl)-3-methylimidazo[2,1-b][1,3]thiazole-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:288.320007324218754-(4-ethoxyphenyl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:97%Molecular weight:327.39999389648444-[3-(benzyloxy)-4-methoxyphenyl]-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:379.41598510742195-METHOXY-4-((4-(1-METHYL-1H-INDOL-3-YL)PYRIMIDIN-2-YL)AMINO)-2-NITROPHENOL
Purity:95.0%Molecular weight:391.3869934082031trans-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:354.352′,4′-Dimethoxy-biphenyl-3-ylaminehydrochloride
CAS:Formula:C14H16ClNO2Purity:98%Color and Shape:SolidMolecular weight:265.74Taspine
CAS:Controlled Product<p>Applications It is an alkaloid isolated from Radix et Rhizoma Leonticis. It shows various pharmaceutical properties: bacteriostatic, wound healing, cytotoxicity, immunosuppression, acetilcholinesterase inhibition, and inhibition of the activity of tumor angiogenesis.<br>References Perdue, G.P., et al.: J. Pharm. Sci., 68, 124 (1979), Tsacheva, I., et al.: J. Biosci., 59, 528 (2004), Zhang, Y., et al.: Cancer Lett., 262 103 (2008),<br></p>Formula:C20H19NO6Color and Shape:NeatMolecular weight:369.37(R)-4-(7-Ethyl-8-isopropyl-5-methyl-6-oxo-5,6,7,8-tetrahydro-pteridin-2-ylamino)-3-methoxy-benzoic acid
CAS:Purity:95.0%Molecular weight:399.450988769531251-(4-Methoxyphenyl)cyclohexanecarbonyl chloride
CAS:Formula:C14H17ClO2Color and Shape:SolidMolecular weight:252.744-[2-(4-methoxyphenyl)acetyl]-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:348.39898681640625Anisole
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:108.142-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:183.262Chlorophyllin Copper Trisodium Salt (Technical Grade)
CAS:<p>Applications Chlorophyllin Copper Trisodium Salt, is a water soluble derivative of Chlorophyll (C379880), which has shown to have has been shown to have both anticarcinogenic and antigenotoxic properties.<br>References Grossi, M., et al.: Toxicology Lett., et al.: 214, 235 (2012); Prasad, K., et al.: Curr. Res. Chem., 3, 98 (2011);<br></p>Formula:C34H31CuN4O6·3NaColor and Shape:NeatMolecular weight:724.15Ferulic Acid
CAS:Controlled Product<p>Applications Widely distributed in small amounts in plants. Used as an antioxidant and food preservative.<br>References Smart, M.G., et al.: Aust. J. Plant Physiol., 6, 485 (1979), Chen, C., et al.: J. Food Lipids, 2, 35,1995, Benzie, I., et al.: Anal. Biochem. 239, 70 (1996), Nardini, M., et al.: Food Chem., 79, 119 (2002), Lee, J., et al.: J. Agric. Food Chem., 52, 2647 (2004),<br></p>Formula:C10H10O4Color and Shape:NeatMolecular weight:194.188-bromo-2-(4-methoxyphenyl)-2,3-dihydro-1H-naphtho[1,2-e][1,3]oxazine
CAS:Purity:95.0%Molecular weight:370.24600219726562-Methoxy-N-(5-(2-methoxyphenyl)-1,3,4-thiadiazol-2-yl)benzamide
CAS:Purity:97.0%Molecular weight:341.39001464843752-(2-methoxyphenyl)-8-methylquinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:293.32199096679691-BOC-4-(3-FORMYL-4-HYDROXYPHENYL)PIPERAZINE
CAS:Formula:C16H22N2O4Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:306.362Methyl 2-(2-(indolin-1-ylsulfonyl)-4,5-dimethoxyphenyl)acetate, 95%
Molecular weight:391.44000244140625(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(4-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:282.29501342773448-ethyl-4-(4-methoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:348.39898681640625Isovitexin
CAS:Controlled Product<p>Applications Isovitexin is known as a flavones, a class of flavonoids. Isovitexin have been studied for their antiradical activities in the process of metabolisms. Isovitexin have also been studied for beneficial effcts against atherosclerosis, osteoporosis and certain cancers.<br>References Cermak, R., et al.: Expert. Opin. Drug. Metab. Toxicol., 4, 17 (2008); Ma, X., et al.: J. Agri. Food. Chem., 60, 10844 (2012); Li, H., et al.: Food. Chem., 135, 2942, (2012);<br></p>Formula:C21H20O10Color and Shape:Light Yellow To YellowMolecular weight:432.382-(4-Methoxy-phenylamino)-thiazole-4-carboxylic acid
CAS:Formula:C11H10N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:250.27(4-Methoxy-benzyl)-piperidin-4-ylmethyl-amine hydrochloride
CAS:Purity:95.0%Molecular weight:270.79998779296875

