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 17085 products of "Flavonoids and Polyphenols"
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3-Bromo-4-methoxy-benzoyl chloride
CAS:Formula:C8H6BrClO2Purity:95.0%Color and Shape:SolidMolecular weight:249.49Glycyrrhetic Acid 3-O-β-D-Glucuronide
CAS:Controlled ProductFormula:C36H54O10Color and Shape:NeatMolecular weight:646.81Urolithin M5
CAS:<p>Applications Urolithin M5 is an intestinal microbial metabolite of ellagitannins.<br>References Garcia-Villalba, R., et al.: J. Agr. Food Chem., 61, 8797 (2013);<br></p>Formula:C13H8O7Color and Shape:Light BrownMolecular weight:276.198Silybin B
CAS:Controlled Product<p>Applications Silybin B is the 2R, 3R, 7‘S, 8‘S isomer of Silybin (S465850); a natural occurring flavolignan that exerts anti-inflammatory and anti-fibrogenic effects on human hepatic stellate cells.<br>References Lee, D.Y.W, et al.: J. Nat. Prod., 66, 1171 (2003); Trappoliere, M., et al.: J. Hepatol., 50, 1102 (2009); Borsari, M., et al.: J. Inorg. Biochem., 85, 123 (2001)<br></p>Formula:C25H22O10Color and Shape:NeatMolecular weight:482.4361-[5-(4-Amino-2-methoxy-phenyl)-furan-2-yl]-ethanone
CAS:Formula:C13H13NO3Purity:98%Color and Shape:SolidMolecular weight:231.2516-Bromo-2,3-dimethoxy-benzaldehyde
CAS:Formula:C9H9BrO3Purity:97%Color and Shape:SolidMolecular weight:245.072(2E)-3-[4-(benzyloxy)phenyl]-1-(2-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:344.41000366210946-(3-METHOXYPHENYL)IMIDAZO[1,2-B]PYRIDAZIN-2-AMINE
CAS:Purity:95.0%Molecular weight:240.266006469726562-chloro-6-(2,6-dichloro-3,5-dimethoxyphenyl)quinazoline
CAS:Purity:97.0%Molecular weight:369.6300048828125Ref: 10-F519250
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire(2E)-3-[4-(benzyloxy)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:344.4100036621094tert-Butylhydroquinone
CAS:Controlled Product<p>Applications tBHQ is an antioxidant in induction of AP-1, NF-κB, and glutathione S-transferase gene expression. It also disrupts ability of Kelch-like ECH-associated protein 1(Keap1) to target Nrf2, a bZIP transcription factor, for proteasome-mediated degradation and promote nuclear accumulation of Nrf2.<br>References Pinkus, R., et al.: J. Biol. Chem., 271, 13422 (1996); Zhang, D., et al.: Mol. Cell. Bio., 23, 8137 (2003)<br></p>Formula:C10H14O2Color and Shape:ColourlessMolecular weight:166.22Isoacetovanillone
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:166.17Tetrahydro Curcumin-d6
CAS:Controlled Product<p>Applications Labelled analogue of Tetrahydro Curcumin, a major metabolite of Curcumin (C838500) that has been shown to have protective effects against diabetes and vascular dysfunction via alleviation of oxidative stress.<br>References Namareoung, S. et al.: Naun.-Schmied. Arch. Pharmacol.,383, 519 (2011); Kartileksan, K. et al.: J. Func. Foods, 2, 134 (2009);<br></p>Formula:C21H18D6O6Color and Shape:NeatMolecular weight:378.452-Methoxy-5-{[(2E)-1-oxo-1,2,3,4-tetrahydronaphthalen-2-ylidene]methyl}benzene-1-sulfonic acid
CAS:Purity:95.0%Molecular weight:344.38000488281253-chloro-4-ethoxy-5-methoxybenzaldehyde
Formula:C10H11ClO3Purity:95.0%Color and Shape:White crystalline powderMolecular weight:214.65Isorhoifolin
CAS:<p>Impurity Diosmin EP Impurity C<br>Stability Hygroscopic<br>Applications Isorhoifolin (Diosmin EP Impurity C) is a naturally occurring flavonoid that was shown to exhibit potential antidiabetic, antihyperlipidemic and antioxidant effects.<br>References Bansa, P., et al.: Exp. Toxicol. Pathol.,64, 651 (2012); Negro, D., et al.: J. Food. Sci., 77, 244 (2012); Seo, O.N., et al.: Food. Chem., 134, 572 (2012);<br></p>Formula:C27H30O14Color and Shape:NeatMolecular weight:578.52
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