
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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4-cyclohexyl-3-{[(3-methoxyphenyl)amino]methyl}-4,5-dihydro-1H-1,2,4-triazole-5-thione
Molecular weight:318.44000244140625N-(4-((4-Aminophenyl)thio)phenyl)-4-(4-methoxyphenylsulfonamido)butanamide
CAS:Purity:98.0%Molecular weight:471.58999633789064-Chloro-7-(4-methoxy-phenyl)-thieno[3,2-d]-pyrimidine
CAS:Color and Shape:SolidMolecular weight:276.7399902343754-(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:379.4159851074219Taspine
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:369.371,3,3-Triphenyl-2-propen-1-one
CAS:Controlled Product<p>Applications 1,3,3-Triphenyl-2-propen-1-one is a reagent use in pharmaceutical synthesis such as the preparation of arylketones<br>References Wang, H. et al.: J. Org. Chem., 77, 4849 (2012);<br></p>Formula:C21H16OColor and Shape:Light Yellow To Dark YellowMolecular weight:284.354-Methoxy-3-piperidin-1-ylmethyl-benzoic acid
CAS:Formula:C14H19NO3Color and Shape:SolidMolecular weight:249.313,4,5-trihydroxybenzoic acid
CAS:Formula:C7H6O5Purity:98%Color and Shape:SolidMolecular weight:170.125'-Amino-[1,1':3',1''-terphenyl]-2'-ol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:261.32400512695314-Chloro-5-(4-methoxy-phenyl)-thieno[2,3-d]-pyrimidine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:276.7399902343758-ethyl-4-(3-methoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:348.398986816406256-(4-methoxyphenyl)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:297.31399536132812-(3,4-Dimethoxyphenyl)quinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:309.32101440429698-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:288.320007324218752-(tert-Butyl)-6-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-methylphenol
CAS:Purity:95.0%Color and Shape:Solid, Light yellow powderMolecular weight:315.799987792968752-Fluoro-4-(trifluoromethyl)phenol
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:180.1020050048828Glabridin
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:324.37Urolithin M6
CAS:Controlled Product<p>Applications Urolithin M6 is an intestinal microbial metabolite of ellagitannins.<br>References Garcia-Villalba, R., et al.: J. Agr. Food Chem., 61, 8797 (2013);<br></p>Formula:C13H8O6Color and Shape:NeatMolecular weight:260.199Eugenol
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:164.20Carnosic Acid
CAS:<p>Applications Carnosic Acid is a phenolic component of rosemary. It acts as a potent antioxdant and also has UV protective activity. Specifically protection for UV-A radiation and damage. Carnosic Acid also inhibits the free-radical chain reaction that leads to the oxidation of fats and oils, thereby stabilizing and increasing the shelf life of meats.<br>References Frankel, E. et al.: J. Agri. Food Chem., 44, 131 (1996); Offord, E. et al.: Free Rad Biol. Med., 32, 1293 (2002); Chem. and Eng. News Feb. 10, 2014 p. 13<br></p>Formula:C20H28O4Color and Shape:Yellow SolidMolecular weight:332.43(2-{[2-(4-Methoxyphenyl)-1H-indol-3-yl]thio}ethyl)amine
CAS:Purity:95.0%Molecular weight:298.39999389648442-(4-methoxyphenyl)-1H-indene-1,3(2H)-dione
CAS:Purity:95.0%Color and Shape:Solid, Slightly beige or yellow powderMolecular weight:252.26899719238283-O-(E)-Feruloylquinic Acid
CAS:<p>Applications 5-O-(E)-Feruloylquinic Acid is a phenolic acid with potential antioxidant and antifungal activities. Secondary metabolite in the coffee brewing process.<br>References Matei, M. et al.: J. Agri. Food Chem., 60, 12105 (2012); Dokli, I. et al.: Tetrahedron Asymm., 24, 785 (2013);<br></p>Formula:C17H20O9Color and Shape:NeatMolecular weight:368.341-((4-(2-Methoxyphenoxy)phenyl)sulfonamido)cyclohexane-1-carboxylic acid
CAS:Purity:97%Molecular weight:405.47000122070312-(Sec-butyl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS:Purity:97%Molecular weight:393.4909973144531Butylated Hydroxyanisole
CAS:<p>Applications Butylated Hydroxyanisole is an antioxidant consisting of a mixture of two isomers of tert-butyl-4-hydroxyanisole (1). Butylated Hydroxyanisole is used in food preservation as antioxidant (2) properties prevent food from becoming rancid. Butylated Hydroxyanisoleas is also used in animal feed, petroleum products, and cosmetics. 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, and food contaminants.<br>References 1. Lam, L. et al.: J. Med. Chem. 1979 May;22(5):569-71.2. Pimpa, B. et al.: Kaset. J. Nat. Sci. (2009) June:43, 370<br></p>Formula:C11H16O2Color and Shape:Light YellowMolecular weight:360.494-(6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl)-phenol
CAS:Purity:95.0%Molecular weight:285.34298706054696-chloro-1-(4-methoxyphenyl)-2,3,4,9-tetrahydro-1H-β-carboline
CAS:Color and Shape:SolidMolecular weight:312.799987792968751-(4-Hydroxy-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C11H11NO4Purity:95.0%Color and Shape:SolidMolecular weight:221.2122-Cyano-5-methoxybenzoic acid
CAS:Formula:C9H7NO3Purity:≥95%Color and Shape:SolidMolecular weight:177.1592,2'-((2-Hydroxy-5-methyl-1,3-phenylene)bis(methylene))bis(4-methylphenol)
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:348.4419860839844trans-Resveratrol 3-O-β-D-Glucuronide
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications A metabolite of trans Resveratrol (R150000).<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:C18H18O9Color and Shape:NeatMolecular weight:378.333-(2-oxo-2H-chromen-3-yl)benzoic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:266.252014160156254-(3-Fluoro-4-methoxyphenyl)thiazol-2-ylamine
CAS:Formula:C10H9FN2OSColor and Shape:SolidMolecular weight:224.254-(4-methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:319.356994628906253',3'',5',5''-Tetraiodophenolphthalein
CAS:Purity:95.0%Color and Shape:Solid, Very pale yellow to pale yellow powderMolecular weight:821.9140014648438Quercetin 3-O-β-D-Glucuronide
CAS:<p>Stability Very Hygroscopic<br>Applications Quercetin 3-O-β-D-Glucuronide is the major metabolite of Quercetin (Q509500).<br>References Ajay, M., et al.: Life Sci., 74, 603 (2003), Shen, S., et al.: Toxicol. Appl. Pharmacol., 197, 84 (2004), Amira, S., et al.: Eur. J. Pharmacol. 599, 126 (2008),<br></p>Formula:C21H18O13Color and Shape:NeatMolecular weight:478.364,4'-((2-Hydroxyphenyl)methylene)bis(2,3,6-trimethylphenol)
CAS:Purity:95.0%Molecular weight:376.4960021972656[2-(4-Hydroxy-phenyl)-thiazol-4-yl]-acetic acid ethyl ester
CAS:Formula:C13H13NO3SPurity:95.0%Color and Shape:SolidMolecular weight:263.318-Bromo-1-(4-methoxybenzyl)-3-methyl-1H-imidazo[4,5-c]quinolin-2(3H)-one
CAS:Purity:97.0%Molecular weight:398.2600097656252-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:183.2625-(Bis(2-methyl-1H-indol-3-yl)methyl)-2-methoxyphenol
CAS:Purity:97%Molecular weight:396.489990234375(2E)-1-{[1,1'-biphenyl]-4-yl}-3-(2-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:314.38400268554698-ethyl-4-(4-methoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:348.398986816406252-(4-Methoxyphenyl)quinoline-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:279.29501342773445-azetidin-3-yl-3-(2-methoxyphenyl)-1,2,4-oxadiazole hydrochloride
CAS:Purity:95.0%Molecular weight:267.70999145507812,6,7-Trihydroxy-9-(2-hydroxyphenyl)-3H-xanthen-3-one
CAS:Purity:95%Color and Shape:SolidMolecular weight:336.29901123-(1-(4-Chlorophenyl)-3-oxobutyl)-4-hydroxy-2H-chromen-2-one
CAS:Purity:98.0%Molecular weight:342.77999877929692-Chloro-6-(4-methoxybenzyl)-6,7-dihydropyrrolo[3,4-b]pyridin-5-one
CAS:Purity:97.0%Molecular weight:288.7300109863281(E)-N-(3,4-Dihydroxyphenethyl)-3-(3,4-dihydroxyphenyl)acrylamide
CAS:Purity:95.0%Molecular weight:315.325012207031254,4',4'',4'''-(Ethane-1,1,2,2-tetrayl)tetraphenol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:398.4580078125N-Ethyl-2-(2-(4-methoxyphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
CAS:Purity:98%Molecular weight:388.48001098632812,3-Difluoro-4-methylanisole
CAS:Formula:C8H8F2OPurity:≥95%Color and Shape:Liquid, No data available.Molecular weight:158.1483-(7-Methoxy-4-methyl-2-oxo-2h-chromen-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:262.2609863281252-Phenyl-2-propanol
CAS:<p>Applications 2-Phenyl-2-propanol is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.<br>References Kostjuk, S.V., et al.: Eur. Polym. J., 43, 968-979 (2007); Liu, X., et al.: J. Mol. Catal. A: Chem., 252, 176-180 (2006);<br></p>Formula:C9H12OColor and Shape:Light Yellow To ColourlessMolecular weight:136.194-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1H-1,5-benzodiazepine
CAS:Purity:95.0%Molecular weight:312.36898803710942,3,5,6-TETRAFLUORO-4-HYDROXYBENZENESULFONIC ACID SODIUM SALT
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:268.1099853515625Mixture 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 WebsiteTroxerutin (85%)
CAS:<p>Applications Used in the treatment of venous disorders.<br>References Courbat, P., et al.: Helv. Chim. Acta, 49, 1203 (1966), Hackett, A.M., et al.: Arzneim.-Forsch., 26, 925 (1976),<br></p>Formula:C33H42O19Purity:85%Color and Shape:NeatMolecular weight:742.68Triclosan Methyl Ether
CAS:Controlled Product<p>Applications A bactericide detected in rivers and lakes. The current lot contains 8.7% d2, 0.2% d1 and 0.002% d0.<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 Lindstrom, A., et al.: Environ. Sci. Technol., 36, 2322 (2002)<br></p>Formula:C13H9Cl3O2Color and Shape:NeatMolecular weight:303.572-(4-Methoxy-phenyl)-benzofuran-5-carboxylic acid methyl ester
CAS:Purity:95.0%Molecular weight:282.29501342773444-Methylumbelliferyl N-acetyl-β-D-galactosaminide
CAS:<p>M04120 - 4-Methylumbelliferyl N-acetyl-beta-D-galactosaminide</p>Formula:C18H21NO8Purity:97%Color and Shape:Solid, White to off-white powderMolecular weight:379.365Eugenol-d3
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Labelled 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:C10H9D3O2Color and Shape:YellowMolecular weight:167.226-mercapto-1-(2-methoxyphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Purity:95.0%Molecular weight:274.299987792968754-(3-methoxybenzoyl)-8-methyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:334.37200927734375Methyl 3-(3-carbamoyl-4-(3-methoxyphenylamino)-8-methylquinolin-6-ylsulfonyl)benzoate
CAS:Purity:98%Molecular weight:505.5499877929687518α-Glycyrrhetinic Acid 3-O-β-D-Glucuronide
CAS:Controlled Product<p>Applications 18α-Glycyrrhetinic Acid 3-O-β-D-Glucuronide is a metabolite of 18α-Glycyrrhetinic Acid (G735005), an anti-inflammatory which also rapidly and reversibly blocks gap junction intercellular communication (GJIC).<br>References Guo, Y., et. al.: Am. J. Phys.: 276, L1018 (1999)<br></p>Formula:C36H54O10Color and Shape:NeatMolecular weight:646.814-Methoxy-3-thiomorpholin-4-ylmethylbenzaldehydehydrochloride
CAS:Formula:C13H18ClNO2SPurity:98%Color and Shape:SolidMolecular weight:287.8(E)-3-(3-(3,4-dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)acrylic acid
CAS:Purity:98%Molecular weight:350.3739929199219Luteolin
CAS:<p>Applications Hydroxylated flavone derivative with strong anti-oxidant and radical scavenging properties. Suggested to play a role in cancer prevention.<br>References Shimoi, L., et al.: Carcinogenesis, 15, 2669 (1994), Bors, W., et al.: Meth. Enzymol., 234, 420 (1994)Merck Index 12th ed. 5641<br></p>Formula:C15H10O6Color and Shape:NeatMolecular weight:286.24

