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 16990 products of "Flavonoids and Polyphenols"
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Neochlorogenic Acid
CAS:Formula:C16H18O9Color and Shape:White To Off-White SolidMolecular weight:354.32Picein
CAS:<p>Picein (Piceoside) is derived from Picrorhiza kurroa and shows antioxidant properties.</p>Formula:C14H18O7Purity:99.96%Color and Shape:Pale Yellow SolidMolecular weight:298.29Laricitrin
CAS:<p>Laricitrin is a natural product for research related to life sciences. The catalog number is TN4415 and the CAS number is 53472-37-0.</p>Formula:C16H12O8Purity:98%Color and Shape:SolidMolecular weight:332.26Pinobanksin 3-acetate
CAS:<p>Pinobanksin 3-acetate (3-O-Acetylpinobanksin), a flavonoid derivative, is a strong antioxidant found in sunflowers and honey that inhibits LDL peroxidation.</p>Formula:C17H14O6Purity:99.79%Color and Shape:SolidMolecular weight:314.29Pinoresinol diacetate
CAS:<p>Pinoresinol diacetate inhibits the enzyme α-glucosidase in vitro and may therefore act as a hypoglycemic agent.</p>Formula:C24H26O8Purity:98%Color and Shape:SolidMolecular weight:442.464Cyanidin
CAS:<p>Cyanidin is an antioxidant compound extracted from plants. It scavenges free radicals, inhibits xanthine oxidase activity, and protects DNA from cleavage.</p>Formula:C15H11O6Color and Shape:SolidMolecular weight:287.24Tetrahydrocurcumin O-Glucuronide
CAS:Formula:C27H32O12Color and Shape:Brown SolidMolecular weight:548.55Annonacin (Mixture of Isomers)
Formula:C35H64O7Color and Shape:Pale Yellow SolidMolecular weight:596.892''-Acetylastragalin
CAS:<p>2''-Acetylastragalin is a natural product from Astragalus membranaceus.</p>Formula:C23H22O12Purity:98%Color and Shape:SolidMolecular weight:490.41Pinocembrin 7-acetate
CAS:<p>Pinocembrin 7-acetate has antitumor activity.</p>Formula:C17H14O5Purity:98%Color and Shape:SolidMolecular weight:298.29Jaboticabin Ethyl Impurity
CAS:Formula:C17H16O8Color and Shape:White To Off-White SolidMolecular weight:348.31Laricitrin 3-O-glucoside
CAS:<p>Laricitrin 3-O-glucoside has antioxidant property.</p>Formula:C22H22O13Purity:98%Color and Shape:SolidMolecular weight:494.43-Hydroxy-4-Methoxycinnamic Acid
CAS:Formula:C10H10O4Color and Shape:White To Off-White SolidMolecular weight:194.19L48H37
CAS:<p>L48H37, a stable Curcumin analog, is a potent MD2 inhibitor used in sepsis and lung injury research.</p>Formula:C27H33NO7Purity:99.26%Color and Shape:SolidMolecular weight:483.55N-Decyl-4-methoxyaniline
CAS:<p>Methylnissolin is a natural product from A. membranaceus.</p>Formula:C17H29NOPurity:98%Color and Shape:SolidMolecular weight:263.42Picein (4-Acetylphenyl-D-Glucopyranoside)
CAS:Formula:C14H18O7Color and Shape:White To Off-White SolidMolecular weight:298.30Xanthoanthrafil (Benzamidenafil)
CAS:Formula:C19H23N3O6Color and Shape:Pale Yellow SolidMolecular weight:389.413-tert-Butyl-4-Hydroxyanisole
CAS:Formula:C11H16O2Color and Shape:Yellow SolidMolecular weight:180.257-Hydroxy Coumarin Sulphate Potassium Salt
CAS:Formula:C9H5O6S·KColor and Shape:White To Off-White SolidMolecular weight:241.19 39.10Quercetin pentaacetate
CAS:<p>Quercetin pentaacetate (Pentaacetylquercetin) has diverse biological activities, including antioxidant, anti-inflammatory, and anticancer properties.</p>Formula:C25H20O12Purity:90%Color and Shape:SolidMolecular weight:512.42Enterolactone
CAS:<p>Enterolactone (trans-α,β-Bis(3-hydroxybenzyl)butyrolactone) is a bioactive phenolic metabolite with estrogenic properties and anti-breast cancer activity.</p>Formula:C18H18O4Color and Shape:SolidMolecular weight:298.33Silybin (Mixture of Diastereomers)
CAS:Formula:C25H22O10Color and Shape:Off-White SolidMolecular weight:482.44Catechol-β-D-Glucuronide
CAS:Formula:C12H14O8Color and Shape:Pale Yellow SolidMolecular weight:286.24Resveratrol-d4 3-Sulfate Triethylamine Salt
CAS:Formula:C14H8D4O6S·C6H15NColor and Shape:Off-White SolidMolecular weight:312.33 101.19Riboflavin-5’-Phosphate Sodium Salt Dihydrate
CAS:Formula:C17H20N4O9P·Na·2H2OColor and Shape:White To Off-White SolidMolecular weight:455.34 22.99 2*18.02Resveratrol-d4 3,5-Diglucuronide
Formula:C26H24D4O15Color and Shape:White To Off-White SolidMolecular weight:584.52Methysticin
CAS:<p>Methysticin, a major kavalactone extracted from kava, can induce CYP1A1.</p>Formula:C15H14O5Purity:98%Color and Shape:SolidMolecular weight:274.27Isochlorogenic Acid B (3,4-Dicaffeoylquinic Acid)
CAS:Formula:C25H24O12Color and Shape:Yellow SolidMolecular weight:516.467-Hydroxy Coumarin Glucuronide Sodium Salt
CAS:Formula:C15H13O9·NaColor and Shape:White To Off-White SolidMolecular weight:337.26 22.99Resveratrol-3-Sulfate Triethylamine Salt
CAS:Formula:C14H12O6S·Et3NColor and Shape:Off-White SolidMolecular weight:308.30 101.19rac-Hesperetin 7-O-Glucoside
CAS:Formula:C22H24O11Color and Shape:Pale Yellow SolidMolecular weight:464.42Curcumin Sulfate Sodium Salt
CAS:Formula:C21H18O9S·2NaColor and Shape:Red-Brown SolidMolecular weight:446.44 2 22.99Kaempferol-3-O-(6''-O-p-Coumaroyl)Glucoside (Tiliroside)
CAS:Formula:C30H26O13Color and Shape:Yellow SolidMolecular weight:594.53trans-Taxifolin-d3
CAS:Formula:C15H9D3O7Color and Shape:White To Off-White SolidMolecular weight:307.27Phytolaccagenic acid
CAS:<p>Phytolaccagenic acid is a natural product</p>Formula:C31H48O6Purity:98%Color and Shape:SolidMolecular weight:516.71Diosmin EP Impurity E (Linarin)
CAS:Formula:C28H32O14Color and Shape:Pale Yellow To Off-White SolidMolecular weight:592.554'-O-Methyl-(-)-Epi-Gallocatechin
CAS:Formula:C16H16O7Color and Shape:Off-White SolidMolecular weight:320.30Sodium Cromoglycate
CAS:Formula:C23H14O11·2NaColor and Shape:White To Off-White SolidMolecular weight:466.36 2 22.99(Z)-3,4-Dimethoxy Cinnamic Acid
CAS:Formula:C11H12O4Color and Shape:Off-White SolidMolecular weight:208.21trans-Taxifolin-13C3
Formula:C1213C3H12O7Color and Shape:White To Off-White SolidMolecular weight:307.23Betanin
CAS:<p>Betanin (Betanine) is a natural red-violet food dye obtained from beets.</p>Formula:C24H26N2O13Purity:97.92%Color and Shape:Pink To Deep Red LiquidMolecular weight:550.47(2RS)-Narirutin (Mixture of Diastereomers)
CAS:Formula:C27H32O14Color and Shape:Pale Yellow SolidMolecular weight:580.54Kaempferol tetraacetate
CAS:<p>Kaempferol tetraacetate is a potent antiplatelet agent. It exhibits significant cytotoxicity in vitro against three human cell lines HL-60, U937 and SK-MEL-1.</p>Formula:C23H18O10Purity:98%Color and Shape:SolidMolecular weight:454.38Procyanidin B2
CAS:Formula:C30H26O12Color and Shape:Off-White To Pale Yellow SolidMolecular weight:578.53Resveratrol-4'-Glucuronide
CAS:Formula:C20H20O9Color and Shape:Off-White SolidMolecular weight:404.37Annonacin Impurity 1 (5-(3-Methyl-butyl)-3H-furan-2-one)
CAS:Formula:C9H14O2Color and Shape:Yellow LiquidMolecular weight:154.21Resveratrol-d4 4'-Glucuronide
CAS:Formula:C20H16D4O9Color and Shape:Pale Brown SolidMolecular weight:408.40Methyl N-Methyl-N-Nitrosoanthranilate
CAS:Formula:C9H10N2O3Color and Shape:Green LiquidMolecular weight:194.19Digallic Acid (Mixture of para and meta-Isomers)
Formula:C14H10O9Color and Shape:Off-White SolidMolecular weight:322.23Diosmin EP Impurity D (6-Iodo Diosmin)
CAS:Formula:C28H31IO15Color and Shape:Pale Yellow SolidMolecular weight:734.45Dobesilic Acid Potassium Salt (Hydroquinonesulfonic Acid Potassium Salt)
CAS:Formula:C6H5O5S·KMolecular weight:189.16 39.10(Z)-Ligustilide (Chloroform Solution)
CAS:Formula:C12H14O2Color and Shape:Colorless LiquidMolecular weight:190.24Hesperidin (Diosmin EP Impurity B)
CAS:Formula:C28H34O15Color and Shape:White To Off-White SolidMolecular weight:610.573-Methylflavone-8-carboxylic acid glucuronide (MFCA glucuronide)
Formula:C23H20O10Molecular weight:456.41Eugenol EP Impurity P (Toluene)
CAS:Controlled ProductFormula:C7H8Color and Shape:Colorless LiquidMolecular weight:92.14Dobesilic Acid-d3 Potassium Salt (Hydroquinonesulfonic Acid-d3 Potassium Salt)
Formula:C6H2D3O5S·KMolecular weight:192.18 39.10Cyclocephaloside II
CAS:<p>Cyclocephaloside II is a natural product extracted from the roots of Astragalus brachypterus and Astragalus microcephalus, a kind of triterpenoid saponins.</p>Formula:C43H70O15Purity:99.82%Color and Shape:SolidMolecular weight:827.01Tyrosol (Metoprolol EP impurity G)
CAS:Formula:C8H10O2Color and Shape:White To Off-White SolidMolecular weight:138.17Astragalus polysaccharide
CAS:<p>Astragalus polysaccharide, a natural product derived from Astragalus propinquus</p>Formula:C10H7ClN2O2SPurity:70% - 98%Color and Shape:SolidMolecular weight:254.69Eugenol Methyl-13C-d3 Ether
CAS:Formula:C1013CH11D3O2Color and Shape:Colorless LiquidMolecular weight:182.24Hesperetin 7-O-Sulfate Ammonium Salt
Formula:C16H13O9S·NH4Color and Shape:Yellow SolidMolecular weight:381.34 18.04Resveratrol 3,5-Diglucuronide
Formula:C26H28O15Color and Shape:White To Off-White SolidMolecular weight:580.50Neoastragaloside I
CAS:<p>Neoastragaloside I is a natural product</p>Formula:C45H72O16Purity:99.79%Color and Shape:SolidMolecular weight:869.05Tetrahydro Curcumin (Mixture of Tautomeric Isomers)
CAS:Formula:C21H24O6Color and Shape:White To Off-White SolidMolecular weight:372.42Riboflavin Sodium Phosphate EP Impurity C (Riboflavin-4’, 5’-Diphosphate)
CAS:Formula:C17H22N4O12P2Molecular weight:536.33Riboflavin EP Impurity B (Lumichrome)
CAS:Formula:C12H10N4O2Color and Shape:Yellow SolidMolecular weight:242.243-Hydroxy Cinnamic Acid
CAS:Formula:C9H8O3Color and Shape:White To Off-White SolidMolecular weight:164.16Homovanillyl Alcohol Sulfate Triethylammonium Salt
CAS:Formula:C9H12O6S·C6H15NColor and Shape:Yellow OilMolecular weight:248.25 101.19Lyoniside
CAS:<p>Lyoniside and saracoside show potent anti-leishmanial effects, also inhibit Pinus sylvestris growth synergistically with triterpene acids.</p>Formula:C27H36O12Purity:98%Color and Shape:SolidMolecular weight:552.57Luteolin-7-O-β-glucuronide
CAS:Formula:C21H18O12Color and Shape:Pale Yellow SolidMolecular weight:462.36Annonacin
CAS:<p>Annonacin is a cytotoxic acetogenin in Graviola leaf extract; it blocks mitochondrial complex and inhibits NKA/SERCA ATPase pumps.</p>Formula:C35H64O7Purity:98%Color and Shape:SolidMolecular weight:596.88Catechol-d4 Sulfate Sodium Salt
CAS:Formula:C6HD4O5S·NaColor and Shape:White To Off-White SolidMolecular weight:193.19 22.99Isosilybin (Mixture of Diastereomers)
CAS:Formula:C25H22O10Color and Shape:White To Off-White SolidMolecular weight:482.44Riboflavin EP Impurity A (Riboflavin Sodium Phosphate EP Impurity E, Lumiflavine)
CAS:Formula:C13H12N4O2Color and Shape:Yellow SolidMolecular weight:256.274-Amino-3,5-Xylenol-O-Glucuronide Sodium Salt
CAS:Formula:C14H18NO7·NaColor and Shape:White To Off-White SolidMolecular weight:312.30 22.99
