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"
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Isoastragaloside IV
CAS:<p>Isoastragaloside IV is a natural product</p>Formula:C41H68O14Purity:97.22% - ≥98%Color and Shape:SolidMolecular weight:784.97Oxyimperatorin
CAS:Oxyimperatorin is a natural product from Angelica dahurica.Formula:C16H14O5Purity:96.26% - 99.18%Color and Shape:SolidMolecular weight:286.28Delphinidin 3-Sambubioside-5-Glucoside Chloride
CAS:Formula:C32H39O21·ClMolecular weight:759.64 35.45Astragaloside IV
CAS:<p>Astragaloside IV suppresses ERK1/2, JNK, MMP-2/9 in breast cancer; inhibits adenovirus and protects cardiovascular, immune, digestive, nervous systems.</p>Formula:C41H68O14Purity:99% - 99.84%Color and Shape:Hydroscopic Brown Or Yellow PowderMolecular weight:784.97Afzelin
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:432.38Scopolin
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:354.31Hesperetin 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:464.42Riboflavin Impurity 1
Formula:C12H16N4OSColor and Shape:White To Off-White SolidMolecular weight:264.35Madecassoside
CAS:Madecassoside (Asiaticoside A) is a pentacyclic triterpene extracted from Centella asitica (L.) with anti-inflammatory, anti-oxidative and anti-aging activitiesFormula:C48H78O20Purity:99.46% - 99.85%Color and Shape:White PowderMolecular weight:975.12Harpagoside
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:494.49Ferulic Acid Impurity 11
CAS:Formula:C12H14O4Color and Shape:White To Off-White SolidMolecular weight:222.245-(ß-D-Glucopyranosyloxy)-1,7-bis(4-hydroxyphenyl)-3-heptanone
CAS:Formula:C25H32O9Color and Shape:White To Off-White SolidMolecular weight:476.52Aucubin Impurity 3
CAS:Formula:C40H62O14Color and Shape:White To Off-White SolidMolecular weight:766.92Niranthin
CAS:Niranthin is a potent anti-leishmanial agent, inhibits the relaxation activity of heterodimeric type IB topoisomerase of L.Formula:C24H32O7Purity:99.8%Color and Shape:SolidMolecular weight:432.51(-)-Syringaresinol Diglucoside-d6 (Eleutheroside E-d6)
CAS:Formula:C34H40D6O18Molecular weight:748.76Echinacoside
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:786.73Fisetin
CAS:Fisetin belongs to a group of natural flavonols with anti-inflammatory, antioxidant, anti-tumor, anti-aging and neuroprotective effects. Cost effective and quality assured.Formula:C15H10O6Purity:94.14% - 99.05%Color and Shape:Yellow To Brown Crystalline PowderMolecular weight:286.24CAFESTOL
CAS:<p>Cafestol, an ERK inhibitor, suppresses PGE2 and COX-2 by blocking NF-kB in LPS-stimulated RAW264.7 cells.</p>Formula:C20H28O3Purity:97.06% - 99.08%Color and Shape:SolidMolecular weight:316.43Riboflavin Sodium Phosphate EP Impurity A (Riboflavin-3’, 4’-Diphosphate)
CAS:Formula:C17H22N4O12P2Molecular weight:536.33Pinocembrin
CAS:Pinocembrin (5,7-Dihydroxyflavanone) is a flavanone, a type of flavonoid. It is an antioxidant found in damiana, honey, fingerroot, and propolis.Formula:C15H12O4Purity:99.61% - >99.99%Color and Shape:SolidMolecular weight:256.25Cinnamaldehyde
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:132.16HS-1793
CAS:<p>HS-1793, resveratrol-like, reduces HIF-1, VEGF in hypoxia, and curbs human breast cancer growth in mouse model.</p>Formula:C16H12O3Purity:98.16% - 99.82%Color and Shape:SolidMolecular weight:252.26Carnosic acid
CAS:Carnosic acid is a lipid absorption inhibitor, endowed with antioxidative, antimicrobial, photoprotective potential, and antiproliferative properties.Formula:C20H28O4Purity:98.31% - 99.5%Color and Shape:Yellow PowderMolecular weight:332.43Salvigenin
CAS:<p>Salvigenin is a potent hMAO-A inhibitor, has neuroprotective, antitumor and immunomodulatory effects.</p>Formula:C18H16O6Purity:99.17% - 99.78%Color and Shape:SolidMolecular weight:328.32Bergapten
CAS:<p>Bergapten (5-Methoxypsoralen), a psoralen, inhibits cell replication.</p>Formula:C12H8O4Purity:99.48% - ≥95%Color and Shape:Needles From Alcohol; Soln In Sulfuric Acid Is Yellow-Gold Physical Description Grayish-White Micr°Crystalline Powder Or Yellow Fluffy Solid (Ntp 1992)Molecular weight:216.19Nicotiflorin
CAS:Nicotiflorin may aid cerebral ischemia and protect against memory loss, metabolic issues, and oxidative stress in dementia rats.Formula:C27H30O15Purity:99.51% - 99.96%Color and Shape:SolidMolecular weight:594.52Narirutin
CAS:Narirutin combats cell growth, oxidation, allergies, and inflammation.Formula:C27H32O14Purity:99.23% - 99.86%Color and Shape:Off White PowderMolecular weight:580.53Paeoniflorin
CAS:Paeoniflorin (Peoniflorin) is a herbal constituent extracted from the root of Paeonia albiflora Pall.Formula:C23H28O11Purity:96.9% - 97.43%Color and Shape:White Fine PowderMolecular weight:480.46Quercetin
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:302.24Rutin 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:628.535-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)-1,3-Benzenediol
CAS:Formula:C12H17BO4Molecular weight:236.07
