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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Pinocembrin
CAS:<p>Pinocembrin (5,7-Dihydroxyflavanone) is a flavanone, a type of flavonoid. It is an antioxidant found in damiana, honey, fingerroot, and propolis.</p>Formula:C15H12O4Purity:99.61% - >99.99%Color and Shape:SolidMolecular weight:256.25Eupatorin
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:344.32Agrimol B
CAS:<p>1. Agrimol B is a main active ingredient isolated from Agrimonia pilosa Ledeb.</p>Formula:C37H46O12Purity:99.06% - ≥95%Color and Shape:SolidMolecular weight:682.75N-Hydroxy (E)-2-(4-Methoxybenzoxy)-4-Methoxy-3-Prenylcinnamamide
CAS:Formula:C23H27NO5Molecular weight:397.47Calcium Dobesilate Impurity 14 Diethylamine Salt
CAS:Formula:C6H6O5S·C4H11NMolecular weight:190.17 73.14Rutin 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:628.53Hesperetin 7-O-glucoside
CAS:<p>Hesperetin 7-O-glucoside and prunin are direct precursors of naringin and neohesperidin, respectively, in C.</p>Formula:C22H24O11Purity:98.1%Color and Shape:SolidMolecular weight:464.42(E)-Ferulic acid
CAS:(E)-Ferulic acid ((E)-Coniferic acid) causes the phosphorylation of β-catenin, resulting in proteasomal degradation of β-catenin and increases the expression ofFormula:C10H10O4Purity:99.63%Color and Shape:SolidMolecular weight:194.18Paeoniflorin
CAS:<p>Paeoniflorin (Peoniflorin) is a herbal constituent extracted from the root of Paeonia albiflora Pall.</p>Formula:C23H28O11Purity:96.9% - 97.43%Color and Shape:White Fine PowderMolecular weight:480.46Secoisolariciresinol
CAS:<p>Secoisolariciresinol is an enterolignan precursor, it has antioxidant, and estrogen-like activities, it can significantly suppress triglyceride (TG)</p>Formula:C20H26O6Purity:99.34% - 99.51%Color and Shape:White PowderMolecular weight:362.42Probucol 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:716.99Isomucronulatol 7-O-glucoside
CAS:<p>Isomucronulatol 7-O-glucoside is a natural product</p>Formula:C23H28O10Purity:99.33%Color and Shape:SolidMolecular weight:464.46Actein
CAS:<p>Actein stimulates bone formation, counters osteoporosis and oxidative damage, and may treat lipid disorders and cancer, inhibiting breast cancer cell growth.</p>Formula:C37H56O11Purity:≥98%Color and Shape:Brown PowderMolecular weight:676.83Methylsticin
CAS:<p>Methysticin, a kavalactone from kava roots, inhibits osteoclasts, NF-χB, stimulates Nrf2, reduces Na+ channel peaks, and hinders fungal growth.</p>Formula:C15H14O5Purity:99.27% - 99.37%Color and Shape:White PowderMolecular weight:274.27Niranthin
CAS:<p>Niranthin is a potent anti-leishmanial agent, inhibits the relaxation activity of heterodimeric type IB topoisomerase of L.</p>Formula:C24H32O7Purity:99.8%Color and Shape:SolidMolecular weight:432.513-Hydroxycoumarin
CAS:<p>3-Hydroxycoumarin is a natural compound, and is human 15-LOX-1 inhibitors</p>Formula:C9H6O3Purity:99.5% - 99.77%Color and Shape:SolidMolecular weight:162.14Tetrahydromagnolol
CAS:<p>Tetrahydromagnolol can activate cannabinoid (CB) receptors.</p>Formula:C18H22O2Purity:99.86% - >99.99%Color and Shape:SolidMolecular weight:270.37Neochlorogenic acid
CAS:<p>Neochlorogenic acid (trans-5-O-Caffeoylquinic acid) is an antioxidant compound used in the treatment of oxidative stress and related afflictions.</p>Formula:C16H18O9Purity:99.12% - 99.54%Color and Shape:White PowderMolecular weight:354.31Calycosin
CAS:<p>Calycosin modulates estrogen receptors, induces apoptosis in cancers, and shows skin-lightening by inhibiting tyrosinase (IC50: 38.4µM).</p>Formula:C16H12O5Purity:99.91% - >99.99%Color and Shape:White PowderMolecular weight:284.26trans-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:208.26Harpagoside
CAS:<p>Harpagoside: anti-inflammatory; 3 mM inhibits seed germination; reduces COX-2, iNOS mRNA, and protein in HepG2.</p>Formula:C24H30O11Purity:99.71% - ≥95%Color and Shape:White To Off-White PowderMolecular weight:494.49β-Damascone
CAS:<p>β-Damascone are a series of closely related chemical compounds that are components of a variety of essential oils.</p>Formula:C13H20OPurity:97.50%Color and Shape:Colourless LiquidMolecular weight:192.31,3-Dicaffeoylquinic acid
CAS:<p>1,3-Dicaffeoylquinic acid (CYNARIN) is a natural product. It shows antioxidant and choleretic properties and is a potential immunosuppressive agent.</p>Formula:C25H24O12Purity:98% - 98.81%Color and Shape:SolidMolecular weight:516.45Icariin
CAS:<p>Icariin (Ieariline) is a flavonol glycoside that inhibits PDE5 and PDE4 activity and is a PPARα activator. Cost-effective and quality-assured.</p>Formula:C33H40O15Purity:97.82% - 98.3%Color and Shape:SolidMolecular weight:676.66Complanatuside
CAS:<p>Complanatuside (Complanatoside) is a flavonoid isolated from the traditional Chinese medicine Semen Astragali Complanati.</p>Formula:C28H32O16Purity:97.78% - ≥95%Color and Shape:SolidMolecular weight:624.54Kahweol
CAS:<p>Kahweol has anticarcinogenic, anti-angiogenic,and anti-inflammatory activities, it can block the LPS-induced activation of NF-kappaB by preventing IkappaB</p>Formula:C20H26O3Purity:99.26% - 99.86%Color and Shape:Off-White To Yellow SolidMolecular weight:314.427-Methylcoumarin
CAS:7-Methylcoumarin with strong hepatoprotective activity.Formula:C10H8O2Purity:99.52%Color and Shape:SolidMolecular weight:160.17Pinostilbene
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:242.27Succinobucol
CAS:<p>Succinobucol is a phenolic antioxidant for treating heart atherosclerosis with anti-inflammatory effects.</p>Formula:C35H52O5S2Purity:97.47% - 99.96%Color and Shape:SolidMolecular weight:616.91Astragaloside I
CAS:<p>Astragaloside I (Cyclosieversioside B) is a natural product isolated from Astragalus membranaceus.</p>Formula:C45H72O16Purity:98.9% - 99.64%Color and Shape:White CrystalMolecular weight:869.04Chlorogenic Acid
CAS:<p>Chlorogenic acid is a natural phenol. Chlorogenic acid has anti-inflammatory, antitumor, and antimicrobial effects. Cost-effective and quality-assured.</p>Formula:C16H18O9Purity:98.84% - 99.67%Color and Shape:SolidMolecular weight:354.31Oxyimperatorin
CAS:Oxyimperatorin is a natural product from Angelica dahurica.Formula:C16H14O5Purity:96.26% - 99.18%Color and Shape:SolidMolecular weight:286.28Bifendate
CAS:<p>Bifendate (Bifendatatum) is commonly used to treat the transaminase elevation that caused by viral hepatitis and drug-induced liver injury.</p>Formula:C20H18O10Purity:99.72%Color and Shape:SolidMolecular weight:418.35Avicularin
CAS:<p>Avicularin reduces inflammation via ERK pathway in RAW 264.7 cells and hinders lipid buildup in adipocytes by limiting glucose uptake and fatty acid synthesis.</p>Formula:C20H18O11Purity:97.02% - 99.94%Color and Shape:White PowderMolecular weight:434.35Amaranth
CAS:<p>"Amaranth (Acid Red 27) could boost heart health by tackling cholesterol, diabetes, and high blood pressure."</p>Formula:C20H11N2Na3O10S3Purity:99.64%Color and Shape:Dark Red Powder Solid PowderMolecular weight:604.50Cynarin
CAS:<p>Cynarin (1,5-Dicaffeoylquinic acid) has neuroprotective, and antioxidant effects, it can inhibition of GSK3β as well as the modulation of Bcl-2/Bax.</p>Formula:C25H24O12Purity:99.48% - 99.88%Color and Shape:SolidMolecular weight:516.45Cinnamaldehyde
CAS:Cinnamaldehyde has antipyretic, sedative, anticancer effects, reduces MDA-MB-435S cell invasion, and may enhance CRC therapy with 5-FU and OXA.Formula:C9H8OPurity:97.07%Color and Shape:Yellowish Oily LiquidMolecular weight:132.16Toddaculin
CAS:<p>Toddaculine may be beneficial for the prevention and treatment of osteoporosis, it can not only inhibit the differentiation of osteoclasts via activation of the</p>Formula:C16H18O4Purity:99.91%Color and Shape:SolidMolecular weight:274.31Afzelin
CAS:<p>Afzelin (Kaempferol-3-O-rhamnoside) has several cellular activities such as DNA-protective, antibacterial, antioxidant, and anti-inflammatory as well as UV-</p>Formula:C21H20O10Purity:98.92% - 99.38%Color and Shape:SolidMolecular weight:432.38(+)-Epicatechin
CAS:<p>(+)-Epicatechin (Dexepicatechin) is a natural product and an antioxidant agent.</p>Formula:C15H14O6Purity:98.92%Color and Shape:SolidMolecular weight:290.27Aloesin
CAS:<p>Aloesin, a C-glycosylated chromone from aloe, blocks tyrosinase (IC50=0.9mM) in melanin production.</p>Formula:C19H22O9Purity:98% - 99.86%Color and Shape:SolidMolecular weight:394.37Verbascoside
CAS:<p>Verbascoside (Kusaginin) is a protein kinase C inhibitor with antimicrobial, anti-inflammatory activities.</p>Formula:C29H36O15Purity:97.46% - 99.55%Color and Shape:SolidMolecular weight:624.59Phloretin
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:274.27Scopolin
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:354.31Fisetin
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:286.24Genistein
CAS:<p>Genistein (NPI 031L) is a natural soy isoflavone, a multi-targeted tyrosine kinase inhibitor. Genistein has antitumor effects. Cost effective and quality assured.</p>Formula:C15H10O5Purity:98.22% - 99.64%Color and Shape:Rectangular Or Six-Sided Rods From 60% Alcohol Dendritic Needles From Ether SolidMolecular weight:270.24Astragaloside III
CAS:<p>Astragaloside III: Cardioprotective, boosts cognition, prevents cardio-cerebral diseases, antioxidant.</p>Formula:C41H68O14Purity:99.69% - 99.90%Color and Shape:SolidMolecular weight:784.97Eriocitrin
CAS:<p>Eriocitrin: an antioxidative flavonoid; reduces exercise-induced oxidative damage and lipids; fights fatty liver and inhibits carbonic anhydrase VA.</p>Formula:C27H32O15Purity:98.41% - 99.11%Color and Shape:SolidMolecular weight:596.53Swertisin
CAS:<p>Swertisin: an herbal molecule with antihyperglycemic, antidiabetic, anti-inflammatory, and antioxidant properties; blocks adenosine A1 receptor.</p>Formula:C22H22O10Purity:99.74% - 99.89%Color and Shape:SolidMolecular weight:446.42-(3-(3,5-DIMETHOXYPHENOXY)PROPYL)ISOINDOLINE-1,3-DIONE
CAS:Purity:95.0%Molecular weight:341.36300659179692-tert-Butyl-4-Hydroxyanisole
CAS:Controlled Product<p>Applications 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:C11H16O2Color and Shape:Off-White To Light BeigeMolecular weight:180.246-CHLORO-1-(4-METHOXYBENZYL)-3-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE
CAS:Purity:95.0%Molecular weight:280.7099914550781(E)-N-(2-(1H-indol-3-yl)ethyl)-3-(3,4-dihydroxyphenyl)acrylamide
CAS:Purity:98%Molecular weight:322.3640136718751-(2,3,4-Trimethoxy-benzyl)-piperazine
CAS:Purity:95.0%Color and Shape:Liquid, ViscousMolecular weight:266.341003417968753,5-Difluoro-4-methoxyphenylacetic acid
CAS:Formula:C9H8F2O3Purity:97%Color and Shape:White crystalline powderMolecular weight:202.1574-(2,5-dimethoxyphenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:303.3179931640625Methyl 2-(2-(indolin-1-ylsulfonyl)-4,5-dimethoxyphenyl)acetate, 95%
Molecular weight:391.440002441406253-(4-Methoxyphenyl)-5-(piperidin-3-yl)-1,2,4-oxadiazole hydrochloride
CAS:Purity:98.0%Molecular weight:295.76998901367192-Nitrophenol-3,4,5,6-d4
CAS:Controlled Product<p>Applications 2-Nitrophenol-3,4,5,6-d4 (CAS# 93951-78-1) is a useful isotopically labeled research compound.<br></p>Formula:C6D4HNO3Color and Shape:NeatMolecular weight:143.133-(3-Methoxyphenyl)-5-[(4-methoxyphenyl)methylidene]-2-sulfanylideneimidazolidin-4-one
CAS:Purity:95%Molecular weight:340.48-Bromo-1-(4-methoxybenzyl)-3-methyl-1H-imidazo[4,5-c]quinolin-2(3H)-one
CAS:Purity:97.0%Molecular weight:398.2600097656254-Hydroxy-3-(trifluoromethyl)benzoic acid
CAS:Formula:C8H5F3O3Purity:98%Color and Shape:Solid, White to yellow powderMolecular weight:206.123,3-Dimethoxybenzidine dihydrochloride
CAS:Purity:98.0%Color and Shape:Solid, solidMolecular weight:317.20999145507813-((4-(2-methoxyphenoxy)phenyl)sulfonamido)benzoic acid
CAS:Purity:95.0%Molecular weight:399.42001342773448-tert-butyl-4-(2-methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:375.4649963378906Curcumin β-D-Glucuronide Sodium Salt
CAS:Controlled Product<p>Applications 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.<br>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),<br></p>Formula:C27H28O12•x(Na)Color and Shape:Dark Yellow To Dark OrangeMolecular weight:544.50229918α-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:646.813-(3-Methoxyphenyl)-1-(p-tolyl)-1H-pyrazole-4-carboxylic acid
CAS:Purity:98%Molecular weight:308.3370056152344Tert-butyl 2-(4-methoxyphenyl)-7,8-dihydropyrido[3,2-d]pyrimidine-5(6H)-carboxylate
Molecular weight:341.41101074218751-(2,4-Bis(benzyloxy)-6-hydroxyphenyl)ethanone
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:348.39801025390625(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:399.45098876953125(2E)-1-{[1,1'-biphenyl]-4-yl}-3-(2,3-dimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:344.41000366210945-azetidin-3-yl-3-(2-methoxyphenyl)-1,2,4-oxadiazole hydrochloride
CAS:Purity:95.0%Molecular weight:267.70999145507814-(5-methylfuran-2-yl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:341.36700439453125Ref: 10-F819043
1mgTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquire4-(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:397.4779968261719Fulvic Acid
CAS:<p>Fulvic Acid is a natural product of humus produced by microorganisms in soil, sediment or aquatic environments.</p>Formula:C14H12O8Color and Shape:Yellow Crystalline SolidMolecular weight:308.24
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