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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3-Bromo-4′-methoxy-1,1′-biphenyl
CAS:Formula:C13H11BrOPurity:≥95%Color and Shape:SolidMolecular weight:263.134(R)-2-(5-Fluoro-2-methoxyphenyl)pyrrolidine hydrochloride
CAS:Purity:97.0%Molecular weight:231.69999694824224-Hydroxy-3-(trifluoromethyl)benzoic acid
CAS:Formula:C8H5F3O3Purity:98%Color and Shape:Solid, White to yellow powderMolecular weight:206.122-Methoxy-4-(6-nitro-1H-benzo[d]imidazol-2-yl)phenol
CAS:Purity:97%Molecular weight:285.2590026855469Genistein-2’,3’,5’,6’-d4 (Major)
CAS:Controlled Product<p>Applications Exhibits specific inhibitory activity against tyrosine kinases,including autophosphorylation of epidermal growth factor receptor kinase (IC50 - 2.6uM). Also inhibits other protein kinases through competitive inhibition of ATP. Inhibits tumor cell proliferation and induces tumor cell differentiation. Produces cell-cycle arrest and apoptosis in Jurat T-leukemia cells. However, it prevents anti-CD3 monoclonal antibody-induced thymic apoptosis. Genistein also inhibits topoisomerase II activity in vitro. Genistein has also been shown to inhibit the action of GABA on recombinant GABAA receptors2. uv(max)ethanol: 262.5 nm (e= 138). moderately sol. in hot alcohol<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), Platanias, L.C., et al.: J. Biol. Chem., 267, 24053 (1992), Yoshida, H., et al.: Biochim. Biophys. Acta, 1137, 321 (1992), Uckun, F.M., et al.: Science, 267, 886 (1995)Merck Index 12th ed. 43952. Huang, R.Q.; Fang, M.J.; Dillon, G.H., Mol. Brain Res. 67: 177-183 (1999)<br></p>Formula:C152H4H6O5Color and Shape:NeatMolecular weight:274.264-(2-methoxyphenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:273.29199218752,3,5,6-TETRAFLUORO-4-HYDROXYBENZENESULFONIC ACID SODIUM SALT
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:268.10998535156252-(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:315.799987792968752,5-Dichlorophenol
CAS:Formula:C6H4Cl2OPurity:99.0%Color and Shape:Chunks,Crystalline PowderMolecular weight:163(2E)-1-{[1,1'-biphenyl]-4-yl}-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:374.4360046386719Cyanidin 3-O-β-D-Galactopyranoside Chloride
CAS:Controlled Product<p>Applications An anthocyanin responsible for red pigment in fruits and berries. It is an antioxidant, protecting the cell against damage from SOD.<br>References Riihinen, K., et al.: Food Chem., 110, 156 (2008), Khanizadeh, S., et al.: J. Food Comp. Anal., 21, 396 (2008), Viskelis, P., et al.: J. Food Sci., 74, C157 (2009), Comeskey, D., et al.: J. Agric. Food Chem., 57, 2035 (2009),<br></p>Formula:C21H21O11·ClColor and Shape:Dark Brown SolidMolecular weight:484.84Ref: 10-F531281
1gTo inquire2gTo inquire5gTo inquire10gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire4-(3-methoxyphenyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid
CAS:Purity:95.0%Molecular weight:273.2919921875
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