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 17015 products of "Flavonoids and Polyphenols"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
3,5-Dichloro-2-methoxyacetophenone
CAS:Formula:C9H8Cl2O2Purity:95%Color and Shape:Solid, Low Melting SolidMolecular weight:219.065,5''-(Propane-2,2-diyl)bis(([1,1'-biphenyl]-2-ol))
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:380.486999511718751-(4-Methoxy-phenyl)-5-methyl-1H-pyrazole-4-carbonyl chloride
CAS:Formula:C12H11ClN2O2Color and Shape:SolidMolecular weight:250.683-(2-Methoxy-phenyl)propionyl chloride
CAS:Formula:C10H11ClO2Color and Shape:LiquidMolecular weight:198.653′-Hydroxyacetophenone
CAS:Formula:C8H8O2Purity:98%Color and Shape:Solid, Dark brown powderMolecular weight:136.15N,N'-BIS[3-(2-METHOXYPHENYL)-2-HYDROXYBENZYL](1R,2R)-1,2-CYCLOHEXANEDIAMINE
CAS:Purity:95%Molecular weight:538.68798828125(Rac)-Hesperetin
CAS:(Rac)-Hesperetin, a racemic flavanone, inhibits human UGT activity and triggers apoptosis via p38 MAPK activation.Formula:C16H14O6Color and Shape:SolidMolecular weight:302.282,6-Bis[(2R)-2-(hydroxydiphenylmethyl)-1-pyrrolidinylmethyl]-4-methylphenol
CAS:Purity:97%Molecular weight:638.8519897460938N-(2,4-dimethoxybenzyl)-6-fluoro-N-(6-fluoropyridin-2-yl)-1H-indazole-5-sulfonamide
Purity:95%Molecular weight:460.45999145507812,6-Dibromo-4-trifluoromethylphenol
CAS:Formula:C7H3Br2F3OPurity:90.0%Color and Shape:SolidMolecular weight:319.9037-Bromo-2-(3-fluoro-4-methoxyphenyl)-5-methoxy-1,3-benzoxazole
CAS:Purity:98%Molecular weight:352.158996582031252-(3,4-Dimethoxyphenyl)-1,3-thiazolidine-4-carboxylic acid
CAS:Formula:C12H15NO4SPurity:95.0%Color and Shape:SolidMolecular weight:269.326-Chloro-2-fluoro-3-methoxybenzylamine
CAS:Formula:C8H9ClFNOColor and Shape:SolidMolecular weight:189.615-Bromo-2-methoxycinnamic acid
CAS:Formula:C10H9BrO3Purity:95.0%Color and Shape:SolidMolecular weight:257.083Dicyclohexyl(2′,6′-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine
CAS:Formula:C26H35O2PPurity:98.0%Color and Shape:Solid, Powder or Crysalline Powder or Solid or ChunksMolecular weight:410.5385-(3-(2,5-Dichloro-4,6-dimethylpyridin-3-yl)-1,2,4-oxadiazol-5-yl)-3-nitrobenzene-1,2-diol
CAS:Purity:98%Molecular weight:397.17001342773446-(4-((5-Amino-5-oxopentyl)amino)phenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide
CAS:Purity:98%Color and Shape:SolidMolecular weight:476.5369873046875Phenyl (4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)carbamate
CAS:Purity:95.0%Molecular weight:389.45498657226563-Fluoro-4-methoxybenzoic acid
CAS:Formula:C8H7FO3Purity:98.0%Color and Shape:SolidMolecular weight:170.139(R)-2-((2-(Hydroxybis(4-methoxyphenyl)methyl)pyrrolidin-1-yl)methyl)-6-(trifluoromethyl)phenol
CAS:Purity:97%Molecular weight:487.51901245117192-Chloro-9-isopropyl-N-(4-methoxybenzyl)-9H-purin-6-amine
CAS:Purity:95.0%Molecular weight:331.79998779296875α-Phenyl-trans-cinnamic acid
CAS:Formula:C15H12O2Purity:95.0%Color and Shape:SolidMolecular weight:224.2594-Methoxy-3-[(pyridin-3-ylmethyl)-amino]-benzoic acid
CAS:Formula:C14H14N2O3Purity:97%Color and Shape:SolidMolecular weight:258.2772-Fluoro-4-methoxybenzyl alcohol
CAS:Formula:C8H9FO2Purity:97.0%Color and Shape:LiquidMolecular weight:156.156Ethyl 3,4,5-trimethoxybenzoylacetate
CAS:Formula:C14H18O6Purity:95.0%Color and Shape:SolidMolecular weight:282.2922-Phenylphenol
CAS:Formula:C12H10OPurity:95.0%Color and Shape:Solid, Powder or Crystalline Powder or Flakes or ChunksMolecular weight:170.2114,4',4''-(Ethane-1,1,1-triyl)triphenol
CAS:Purity:95.0%Color and Shape:Solid, Off-white powderMolecular weight:306.36099243164062,5-Dihydroxybenzoic acid
CAS:Formula:C7H6O4Purity:97%Color and Shape:Solid, Powder or Crystalline PowderMolecular weight:154.1212-((2S,3S)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)-6-methoxypyridine
CAS:Purity:97%Molecular weight:437.476013183593757-Hydroxy-4-methoxymethylcoumarin
CAS:Formula:C11H10O4Purity:98.0%Color and Shape:White to cream powderMolecular weight:206.197Notopterol
CAS:1. Notopterol induces apoptosis and inhibits cell cycle-specific.Formula:C21H22O5Purity:97.57% - 99.82%Color and Shape:SolidMolecular weight:354.40Harpagoside
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:494.49Isoastragaloside II
CAS:<p>Isoastragaloside II (Astrasieversianin VII) is a derivative Astragaloside I, an ingredient in Astragalus membranaceus which have osteogenic properties.</p>Formula:C43H70O15Purity:98.59% - 99.73%Color and Shape:SolidMolecular weight:827.013',4',7-Trimethoxyquercetin
CAS:3',4',7-Trimethoxyquercetin (3,5-Dihydroxy-7,3',4'-trimethoxyflavone) is a polymethoxyquercetin isolated from Scutellaria baicalensis with antioxidant activity.Formula:C18H16O7Purity:99.11% - 99.16%Color and Shape:SolidMolecular weight:344.32Neochlorogenic 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:354.31Nodakenin
CAS:Nodakenin ((+)-Marmesinin) is a compound with anti-allergic and anti-inflammatory activities.Formula:C20H24O9Purity:95.46% - 98.93%Color and Shape:SolidMolecular weight:408.40Tectochrysin
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:268.26Afzelin
CAS:Afzelin (Kaempferol-3-O-rhamnoside) has several cellular activities such as DNA-protective, antibacterial, antioxidant, and anti-inflammatory as well as UV-Formula:C21H20O10Purity:98.92% - 99.38%Color and Shape:SolidMolecular weight:432.38Ferulic acid sodium
CAS:<p>Ferulic acid sodium (Sodium ferulic) is an agent used in the treatment of cardiovascular and cerebrovascular diseases and to prevent thrombosis.</p>Formula:C10H9NaO4Purity:99.58%Color and Shape:White Crystalline PowderMolecular weight:216.16Cinnamyl alcohol
CAS:<p>Cinnamyl alcohol (Styryl Carbinol) readily autoxidizes upon air exposure, and forms strong sensitizers as determined by the local lymph node assay.</p>Formula:C9H10OPurity:99.00%Color and Shape:Colourless LiquidMolecular weight:134.18Astragaloside 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:784.97Silibinin
CAS:Silibinin, main component in milk thistle, offers liver protection and shows anti-cancer potential in various human cells.Formula:C25H22O10Purity:97.98% - 98.37%Color and Shape:SolidMolecular weight:482.44α-Mangostin
CAS:alpha-Mangostin (Mangostin) is a natural xanthonoid, a type of organic compound isolated from various parts of the mangosteen tree.Formula:C24H26O6Purity:98.22% - 99.49%Color and Shape:Yellow PowderMolecular weight:410.46Tetramethylcurcumin
CAS:Tetramethylcurcumin is a novel curcumin analog, is an effective inhibitors of STAT3 phosphorylation, DNA binding activity, and transactivation in vitro.it alsoFormula:C25H28O6Purity:97.69% - 99.94%Color and Shape:SolidMolecular weight:424.49Estragole
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:148.20Apigenin
CAS:<p>Apigenin (NSC 83244) is an aromatic oil extracted from the flowers or leaves of the daisy-like plants.</p>Formula:C15H10O5Purity:97.64% - 99.66%Color and Shape:Yellow Needles From Aqueous Pyridine SolidMolecular weight:270.24Schaftoside
CAS:Schaftoside (APIGENIN-6-GLUCOSIDE-8-ARABINOSIDE) has antioxidant and anticancer activity.Formula:C26H28O14Purity:98% - >99.99%Color and Shape:SolidMolecular weight:564.49N-Hydroxy (E)-2-(4-Methoxybenzoxy)-4-Methoxy-3-Prenylcinnamamide-d6
CAS:Formula:C23H21D6NO5Molecular weight:403.51Cinnamic acid
CAS:<p>Cinnamic acid may combat cancer; IC50 in glioblastoma, melanoma, prostate, and lung cells is 1-4.5 mM.</p>Formula:C9H8O2Purity:99.74%Color and Shape:SolidMolecular weight:148.16Glycitein
CAS:<p>1. Gycitein has weak estrogenic activity. 2. Glycitein (Glycetein) inhibits glioma cell invasion through down-regulation of MMP-3 and MMP-9 gene expression.</p>Formula:C16H12O5Purity:99.23% - 99.94%Color and Shape:White PowderMolecular weight:284.26Hyperoside
CAS:Hyperoside (Hyperin) is a naturally occuring flavonoid compound which shows multiple bioactivities, including myocardial protection, anti-redox, and anti-Formula:C21H20O12Purity:98% - 99.94%Color and Shape:SolidMolecular weight:464.38Kahweol
CAS:Kahweol has anticarcinogenic, anti-angiogenic,and anti-inflammatory activities, it can block the LPS-induced activation of NF-kappaB by preventing IkappaBFormula:C20H26O3Purity:99.26% - 99.86%Color and Shape:Off-White To Yellow SolidMolecular weight:314.42Toddalolactone
CAS:Toddalolactone ((+)-Toddalolactone) is an anti-inflammatory and analgesic.Formula:C16H20O6Purity:99.8% - 99.85%Color and Shape:SolidMolecular weight:308.33Clovamide
CAS:<p>Trans-Clovamide (trans-Clovamide) is a naturally occurring caffeoyl conjugate identified in the antioxidant polyphenolic fraction of cocoa (T.</p>Formula:C18H17NO7Purity:97.12% - 97.68%Color and Shape:SolidMolecular weight:359.33Quercetin
CAS:Quercetin (Sophoretin) is a natural flavonoid and is an agonist of SIRT1.Formula:C15H10O7Purity:96.29% - 98.05%Color and Shape:Sensitive To Exposure To Air And Light Insoluble In Water Alcoholic Solutions Taste Very Bitter (Ntp 1992)Molecular weight:302.24[6]-Gingerol
CAS:<p>[6]-Gingerol ((S)-(+)-[6]Gingerol), an antioxidant, protects HL-60 cells from oxidative stress. It has protective effects for tumors.</p>Formula:C17H26O4Purity:98% - 99.66%Color and Shape:Light Yellow OilinessMolecular weight:294.39Astragaloside 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:869.04Cycloastragenol
CAS:Cycloastragenol, a saponin from Astragalus, could be a new depression treatment.Formula:C30H50O5Purity:99.85% - 99.92%Color and Shape:SolidMolecular weight:490.71Chlorogenic 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:354.31Hesperetin 7-O-glucoside
CAS:Hesperetin 7-O-glucoside and prunin are direct precursors of naringin and neohesperidin, respectively, in C.Formula:C22H24O11Purity:98.1%Color and Shape:SolidMolecular weight:464.42Tamarixetin
CAS:<p>Tamarixetin is a natural flavonoid, derived from quercetin, with anti-inflammatory and antioxidant properties, guarding against cardiac hypertrophy.</p>Formula:C16H12O7Purity:98.52% - 99.21%Color and Shape:SolidMolecular weight:316.26(+)-Epicatechin
CAS:<p>(+)-Epicatechin (Dexepicatechin) is a natural product and an antioxidant agent.</p>Formula:C15H14O6Purity:98.92%Color and Shape:SolidMolecular weight:290.277-Methylcoumarin
CAS:7-Methylcoumarin with strong hepatoprotective activity.Formula:C10H8O2Purity:99.52%Color and Shape:SolidMolecular weight:160.17Curculigoside
CAS:<p>1.</p>Formula:C22H26O11Purity:99.85%Color and Shape:SolidMolecular weight:466.443-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:162.14Osthenol
CAS:Osthenol: Natural, selective hMAO-A inhibitor with antitumor, antifungal, and antibacterial properties. Ki=0.26 μM.Formula:C14H14O3Purity:97.23%Color and Shape:SolidMolecular weight:230.26Eupatorin
CAS:Eupatorin inhibits cancer cell growth, angiogenesis, and inflammation, inducing apoptosis via ROS.Formula:C18H16O7Purity:98.09% - 98.09%Color and Shape:SolidMolecular weight:344.32Proanthocyanidins
CAS:Proanthocyanidins is a natural product, used as antioxidant and anti-cancers agent.Formula:C30H26O13Purity:99.63%Color and Shape:SolidMolecular weight:594.52Astragaloside II
CAS:Astragaloside II: Potent for MDR, hepatic cancer therapy; boosts osteogenesis via BMP-2/MAPK, Smad1/5/8 pathways.Formula:C43H70O15Purity:98.54% - 99.7%Color and Shape:SolidMolecular weight:827.01Genistein
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:270.24Echinacoside
CAS:Echinacoside: a polyphenol with anti-inflammatory, antioxidant, liver and nerve protection, NO scavenging, and vasodilation properties.Formula:C35H46O20Purity:99.59% - >99.99%Color and Shape:White CrystalMolecular weight:786.73Astragaloside A
CAS:Astragaloside A, saponin from Astragalus membranaceus, treats cardiovascular diseases.Formula:C41H68O14Purity:99.87% - 99.94%Color and Shape:White PowderMolecular weight:784.97Avicularin
CAS: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.Formula:C20H18O11Purity:97.02% - 99.94%Color and Shape:White PowderMolecular weight:434.35Kumatakenin
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:314.29
![5,5''-(Propane-2,2-diyl)bis(([1,1'-biphenyl]-2-ol))](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF225195.webp&w=3840&q=75)
-1,2-CYCLOHEXANEDIAMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF851391.webp&w=3840&q=75)
![2,6-Bis[(2R)-2-(hydroxydiphenylmethyl)-1-pyrrolidinylmethyl]-4-methylphenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605059.webp&w=3840&q=75)
![[1,1':4',1''-Terphenyl]-4,4''-diol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF786308.webp&w=3840&q=75)
![Dicyclohexyl(2′,6′-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF078390.webp&w=3840&q=75)
![4-Methoxy-3-[(pyridin-3-ylmethyl)-amino]-benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF059546.webp&w=3840&q=75)
![2-((2S,3S)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)-6-meth…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615893.webp&w=3840&q=75)
![[6]-Gingerol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTM%2Fthumb-webp%2FT3405.webp&w=3840&q=75)
