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 16999 products of "Flavonoids and Polyphenols"
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Rosarin
CAS:<p>Rosarin reduces inflammation and protects nerves by inhibiting iNOS, IL-1β, TNF-α in mouse kidneys and brain.</p>Formula:C20H28O10Purity:99.14% - 99.95%Color and Shape:Brown Fine Powder With Characteristic OdorMolecular weight:428.43Calcium Dobesilate Impurity 14 Diethylamine Salt
CAS:Formula:C6H6O5S·C4H11NMolecular weight:190.17 73.14Hamamelitannin
CAS:<p>Hamamelitannin, from Hamamelis virginiana bark, is cytotoxic, disrupts biofilms, enhances antibiotic effectiveness, and protects cells from peroxide damage.</p>Formula:C20H20O14Purity:98.97% - 99.58%Color and Shape:SolidMolecular weight:484.36N-Hydroxy (E)-2-(4-Methoxybenzoxy)-4-Methoxy-3-Prenylcinnamamide
CAS:Formula:C23H27NO5Molecular weight:397.47Delphinidin 3-Sambubioside-5-Glucoside Chloride
CAS:Formula:C32H39O21·ClMolecular weight:759.64 35.457-Methylcoumarin
CAS:<p>7-Methylcoumarin with strong hepatoprotective activity.</p>Formula:C10H8O2Purity:99.52%Color and Shape:SolidMolecular weight:160.17Eupatilin
CAS:<p>Eupatilin (NSC-122413), a flavone derived from Artemisia princepsPampanini, is a PPARα agonist, with pharmacological activity.</p>Formula:C18H16O7Purity:98.53% - 99%Color and Shape:SolidMolecular weight:344.32Silibinin
CAS:<p>Silibinin, main component in milk thistle, offers liver protection and shows anti-cancer potential in various human cells.</p>Formula:C25H22O10Purity:97.98% - 98.37%Color and Shape:SolidMolecular weight:482.44Rutin hydrate
CAS:<p>Rutin hydrate (Sophorin), a kind of glycoside, widely exists in many plants including citrus fruit.</p>Formula:C27H32O17Purity:97.23%Color and Shape:SolidMolecular weight:628.53Hyperoside
CAS:<p>Hyperoside (Hyperin) is a naturally occuring flavonoid compound which shows multiple bioactivities, including myocardial protection, anti-redox, and anti-</p>Formula:C21H20O12Purity:98% - 99.82%Color and Shape:SolidMolecular weight:464.38Eupatorin
CAS:<p>Eupatorin inhibits cancer cell growth, angiogenesis, and inflammation, inducing apoptosis via ROS.</p>Formula:C18H16O7Purity:98.09% - 98.09%Color and Shape:SolidMolecular weight:344.32Isoastragaloside I
CAS:<p>Isoastragaloside I is a natural product,has the enhancement adiponectin quantity activity.</p>Formula:C45H72O16Purity:99.81% - 99.82%Color and Shape:SolidMolecular weight:869.04Astragaloside A
CAS:<p>Astragaloside A, saponin from Astragalus membranaceus, treats cardiovascular diseases.</p>Formula:C41H68O14Purity:99.87% - 99.94%Color and Shape:White PowderMolecular weight:784.97Pinostilbene
CAS:<p>Pinostilbene obviously attenuates the phosphorylation of c-Jun and JNK triggered by 6-OHDA.</p>Formula:C15H14O3Purity:98.98% - 99.21%Color and Shape:SolidMolecular weight:242.27Probucol disuccinate
CAS:<p>Probucol: Anti-hyperlipidemic, reduces cholesterol in coronary artery disease by boosting LDL breakdown.</p>Formula:C39H56O8S2Purity:98.35% - 99.61%Color and Shape:SolidMolecular weight:716.99Aucubin
CAS:<p>Aucubin (Rhinanthin) is an iridoid glycoside with anti-inflammatory, anti-microbial, anti-algesic as well as anti-tumor activities.</p>Formula:C15H22O9Purity:97.16% - 99.83%Color and Shape:White SolidMolecular weight:346.33Cyanidin Chloride
CAS:<p>Cyanidin Chloride, a grape antioxidant, may treat diabetes complications.</p>Formula:C15H11ClO6Purity:98.07% - ≥95%Color and Shape:SolidMolecular weight:322.7Calcein Blue
CAS:<p>Calcein Blue is a blue-fluorescent, short-term dye.</p>Formula:C15H15NO7Purity:99.55% - 99.79%Color and Shape:White To Pale Yellow PowderMolecular weight:321.28Phloretin
CAS:<p>Phloretin (NSC-407292) inhibits eukaryotic urea transporters, has antioxidative properties, and can induce cancer cell apoptosis. Found in apples and apricots.</p>Formula:C15H14O5Purity:98.53% - >99.99%Color and Shape:SolidMolecular weight:274.27Isomucronulatol
CAS:<p>Isomucronulatol (7,2'-Dihydroxy-3',4'-dimethoxyisoflavan) is a natural product</p>Formula:C17H18O5Purity:99.93% - >99.99%Color and Shape:SolidMolecular weight:302.32trans-Chalcone
CAS:<p>trans-Chalcone (Chalkone) is an aromatic ketone that forms the central core for a variety of important biological compounds, which are known collectively as</p>Formula:C15H12OPurity:99.89%Color and Shape:SolidMolecular weight:208.26Estragole
CAS:Estragole (4-Allylanisole) is found in allspice,and is a constituent of many essential oils. Estragole is a flavouring agent.Formula:C10H12OPurity:97.28%Color and Shape:Less Liquid With Odor Of Anise Insoluble In Water Isolated From Rind OfMolecular weight:148.20Ellagic Acid Dihydrate
CAS:<p>Ellagic Acid Dihydrate inhibit the CYP1A1-dependent activation of benzo[a]pyrene.</p>Formula:C14H10O10Purity:98.09%Color and Shape:SolidMolecular weight:338.22Eriodictyol
CAS:<p>Eriodictyol: anti-inflammatory, antioxidant, may improve diabetes and atopic dermatitis symptoms.</p>Formula:C15H12O6Purity:98.03% - 99.32%Color and Shape:SolidMolecular weight:288.253',4',7-Trimethoxyquercetin
CAS:<p>3',4',7-Trimethoxyquercetin (3,5-Dihydroxy-7,3',4'-trimethoxyflavone) is a polymethoxyquercetin isolated from Scutellaria baicalensis with antioxidant activity.</p>Formula:C18H16O7Purity:99.11% - 99.16%Color and Shape:SolidMolecular weight:344.32Fisetin
CAS:<p>Fisetin belongs to a group of natural flavonols with anti-inflammatory, antioxidant, anti-tumor, anti-aging and neuroprotective effects. Cost effective and quality assured.</p>Formula:C15H10O6Purity:94.14% - 99.05%Color and Shape:Yellow To Brown Crystalline PowderMolecular weight:286.24Kaempferitrin
CAS:<p>Kaempferitrin has antidepressant effects via 5-HT1A, targets HeLa cells, promotes glucose control, and boosts immune function, including NK cells.</p>Formula:C27H30O14Purity:98% - 99.59%Color and Shape:SolidMolecular weight:578.52Orientin
CAS:<p>1.</p>Formula:C21H20O11Purity:98.77% - 99.88%Color and Shape:Yellow PowderMolecular weight:448.38Rhamnocitrin
CAS:<p>Rhamnocitrin can enhance the immune function, improve the formation of spleen cells of mice serum hemolysin of chicken red blood cell immune.</p>Formula:C16H12O6Purity:98.33% - 99.27%Color and Shape:SolidMolecular weight:300.26(+)-Epicatechin
CAS:<p>(+)-Epicatechin (Dexepicatechin) is a natural product and an antioxidant agent.</p>Formula:C15H14O6Purity:98.92%Color and Shape:SolidMolecular weight:290.27Scopolin
CAS:<p>Scopolin, a PAL-activity-induced compound, may alleviate rat AIA symptoms by curbing inflammation and angiogenesis, offering a basis for new drugs.</p>Formula:C16H18O9Purity:98.97% - ≥95%Color and Shape:SolidMolecular weight:354.31Wogonin
CAS:<p>Wogonin (Vogonin) is a cell-permeable and orally available flavonoid that displays anti-inflammatory and anticancer properties.</p>Formula:C16H12O5Purity:98% - 99.8%Color and Shape:Yellow CrystalMolecular weight:284.26Bergapten
CAS:<p>Bergapten (5-Methoxypsoralen), a psoralen, inhibits cell replication.</p>Formula:C12H8O4Purity:99.48% - ≥95%Color and Shape:Needles From Alcohol; Soln In Sulfuric Acid Is Yellow-Gold Physical Description Grayish-White Micr°Crystalline Powder Or Yellow Fluffy Solid (Ntp 1992)Molecular weight:216.19Chrysin-7-O-glucuronide
CAS:<p>Chrysin-7-O-glucuronide (Chrysin 7-O-beta-D-glucopyranuronoside) is a natural product, with antioxidant activity</p>Formula:C21H18O10Purity:98.31% - 99.81%Color and Shape:SolidMolecular weight:430.36Kumatakenin
CAS:<p>Kumatakenin can suppress >80% of the SOS-inducing activity of Trp-P-1 at <0.06 micromol/mL.</p>Formula:C17H14O6Purity:97.44% - 98.29%Color and Shape:SolidMolecular weight:314.29HS-1793
CAS:<p>HS-1793, resveratrol-like, reduces HIF-1, VEGF in hypoxia, and curbs human breast cancer growth in mouse model.</p>Formula:C16H12O3Purity:98.16% - 99.82%Color and Shape:SolidMolecular weight:252.26Tectochrysin
CAS:<p>Tectochrysin: antioxidant, hinders ABCG2 transport, induces apoptosis in NSC-LC by blocking STAT3 and activating DR3/Fas.</p>Formula:C16H12O4Purity:99.26%Color and Shape:SolidMolecular weight:268.26Isoastragaloside IV
CAS:<p>Isoastragaloside IV is a natural product</p>Formula:C41H68O14Purity:97.22% - ≥98%Color and Shape:SolidMolecular weight:784.97Hispidulin
CAS:<p>Hispidulin, a natural flavone with a broad spectrum of biological activities, is a Pim-1 inhibitor (IC50: 2.71 μM).</p>Formula:C16H12O6Purity:98.53% - 99.87%Color and Shape:SolidMolecular weight:300.26Carnosic acid
CAS:<p>Carnosic acid is a lipid absorption inhibitor, endowed with antioxidative, antimicrobial, photoprotective potential, and antiproliferative properties.</p>Formula:C20H28O4Purity:98.31% - 99.5%Color and Shape:Yellow PowderMolecular weight:332.437-Ethoxy-4-Methylcoumarin
CAS:<p>7-Ethoxy-4-Methylcoumarin: fragrant, organic, enzyme inhibitor; used in drug effect studies.</p>Formula:C12H12O3Purity:99.50%Color and Shape:SolidMolecular weight:204.22Triclosan-d3
CAS:Controlled Product<p>Applications Isotope labelled 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:C122H3H4Cl3O2Color and Shape:Off-White To Light YellowMolecular weight:292.56Ref: 10-F787568
1gTo inquire5gTo inquire25gTo inquire50mg96.00€100mg24.00€250mgTo inquire500mgTo inquire6-(4-Methoxyphenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
CAS:Formula:C11H10N2O2SPurity:95.0%Molecular weight:234.272-(4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(octyloxy)phenol
CAS:Purity:98%Molecular weight:509.69400024414065-(1,3-Dioxolan-2-yl)-2-(4-methoxybenzoyl)thiophene
CAS:Purity:97.0%Molecular weight:290.3299865722656Phenol-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:100.074-Bromo-N,N-bis(4-methoxyphenyl)aniline
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:384.273010253906253,4-DIHYDRO-8-HYDROXY-3-(3-HYDROXY-4-METHOXYPHENYL) 1H-2-BENZOPYRAN-1-ONE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:286.2829895019531Ethyl 3-(4-(benzyloxy)-3,5-dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propanoate
CAS:Purity:98%Molecular weight:482.528991699218754,4'-((2-Hydroxyphenyl)methylene)bis(2,3,6-trimethylphenol)
CAS:Purity:95.0%Molecular weight:376.49600219726562-bromo-N-(2-methoxyphenyl)acetamide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:244.087997436523442-Methoxy-4-(6-nitro-1H-benzo[d]imidazol-2-yl)phenol
CAS:Purity:97%Molecular weight:285.2590026855469Isoacetovanillone
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:166.176,7-Dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride
CAS:Purity:96%Molecular weight:423.92999267578125trans-Piceatannol
CAS:<p>Applications A human metabolite of Resveratrol (R150000). Piceatannol is strong anti-oxidant.<br>References Athar, M., et al.: Toxicol. Appl. Pharmacol., 224, 274 (2007), Bernhardt, R., et al.: J. Biotechnol., 124, 128 (2006), Fairman, D.A., et al.: Drug Metab. Dispos., 35, 2159 (2007),<br></p>Formula:C14H12O4Color and Shape:NeatMolecular weight:244.244-(2,3-dimethoxyphenyl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:311.341003417968756-Chloro-7,8-dimethoxy-1-(4-methoxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine
CAS:Purity:95.0%Molecular weight:347.83999633789064-(furan-2-yl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:327.33999633789062-(3-Methoxy-phenyl)-benzofuran-5-carboxylic acid methyl ester
CAS:Purity:95.0%Molecular weight:282.29501342773442-(3-aminoimidazo[1,2-a]pyridin-2-yl)-4-bromophenol
CAS:Purity:95.0%Molecular weight:304.14700317382811-((4-(2-Methoxyphenoxy)phenyl)sulfonamido)cyclohexane-1-carboxylic acid
CAS:Purity:97%Molecular weight:405.47000122070312-Fluoro-4-(trifluoromethyl)phenol
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:180.1020050048828(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:290.27099609375(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-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:379.88000488281251-(4-Difluoromethoxy-3-methoxy-phenyl)-4,4,4-trifluoro-butane-1,3-dione
CAS:Formula:C12H9F5O4Purity:98%Color and Shape:SolidMolecular weight:312.192Genistein-7-sulfate 4’-b-D-glucuronide Disodium Salt
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Genistein-7-sulfate 4’-β-D-glucuronide is a metabolite of Genistein (G350000), a compound that exhibits specific inhibitory activity against tyrosine kinases,including autophosphorylation of epidermal growth factor receptor kinase.<br>References Akiyama, T., et al.: J. Biol. Chem., 262, 5592 (1987); O'Dell, T.J., et al.: Nature, 353, 588 (1991); Aharonovits, O., et al.: Biochim Biophys. Acta, 1112, 181 (1992)<br></p>Formula:C21H17Na2O14SColor and Shape:NeatMolecular weight:570.392-METHOXY-5-(1,3-DIOXOISOINDOLIN-2-YL)BENZENE-1-SULFONYL CHLORIDE
CAS:Purity:95.0%Molecular weight:351.7600097656253-(2-oxo-2H-chromen-3-yl)benzoic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:266.25201416015625N-(5-Chloro-2-methoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:327.760009765625(E)-Neochlorogenic Acid
CAS:Controlled Product<p>Applications (E)-Neochlorogenic Acid is an antioxidant compound used in the treatment of oxidative stress and related afflictions.<br>References Wang, J. et al.: Molecules, 19, 21226 (2014); Jimenez-Zamora, A. et al.: LWT-Food Sci. Tech., 61, 12 (2015);<br></p>Formula:C16H18O9Color and Shape:Off-WhiteMolecular weight:354.312-(3-(3,5-DIMETHOXYPHENOXY)PROPYL)ISOINDOLINE-1,3-DIONE
CAS:Purity:95.0%Molecular weight:341.36300659179694-(2-methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:319.356994628906252-N-Boc-3-(4-Methoxy-phenyl)-2-methylaminomethyl-propionic acid
CAS:Formula:C17H25NO5Purity:97.0%Color and Shape:SolidMolecular weight:323.3892-(3,5-Dimethoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:320.3599853515625
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