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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Luteolin tetramethylether
CAS:Luteolin tetramethylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C19H18O6Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:342.355,7-Dimethoxyflavanone
CAS:5,7-Dimethoxyflavanone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C17H16O4Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:284.32Genkwanin
CAS:Genkwanin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C16H12O5Purity:(HPLC) ≥95%Color and Shape:PowderMolecular weight:284.28Camellianin B
CAS:Camellianin B analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formula:C27H30O14Purity:(HPLC) ≥98%Color and Shape:PowderMolecular weight:578.536-Hydroxyflavone
CAS:6-Hydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C15H10O3Purity:(HPLC) ≥90%Color and Shape:PowderMolecular weight:238.255-(3,4-Dimethoxy-benzyl)-4-(4-fluoro-phenyl)-4H-[1,2,4]triazole-3-thiol
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:345.0947259721-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:375.85000610351566-(3,4-Dimethoxy-phenyl)-imidazo[2,1-b]thiazole-5-carbaldehyde
CAS:Purity:98%Color and Shape:SolidMolecular weight:288.320007324218756-(4-Methoxy-phenyl)-imidazo[2,1-b]thiazole-5-carboxaldehyde
CAS:Color and Shape:SolidMolecular weight:258.299987792968754-(1H-Benzoimidazol-2-yl)-phenol hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:246.690002441406257-Hydroxy-4(2-pyridinyl)coumarin
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:239.22999572753906(2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol hydrate
CAS:Purity:95.0%Color and Shape:Solid, Light brown powderMolecular weight:308.28601074218756-Chloro-2-(3,4-dimethoxyphenyl)imidazo[1,2-a]pyridine-3-carboxaldehyde
CAS:Color and Shape:SolidMolecular weight:316.7399902343757-Hydroxy-4-(4-pyridyl)coumarin
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:239.229995727539062-(4'-Methoxybenzoyl)indan-1,3-dione
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:280.278991699218756-(3-Methoxy-phenyl)-imidazo[2,1-b]thiazole-5-carbaldehyde
CAS:Purity:95+%Color and Shape:SolidMolecular weight:258.299987792968756-Bromo-2-(3,4,5-trimethoxy-phenyl)-quinoline-4-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:418.24301147460946-(2,5-Dihydroxyphenyl)-6H-dibenzo[c,e][1,2]oxaphosphinine 6-oxide
CAS:Purity:95.0%Molecular weight:324.27200317382811-(4-Methoxyphenyl)-2-quinoxalin-2-ylethanone
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:278.31100463867197-{[(4-Methoxyphenyl)sulfonyl]amino}-1H-indole-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:346.35998535156252-(4-Methoxyphenyl)-3-methylquinoline-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:293.3219909667969Ferulic Acid
CAS:Ferulic Acid (Coniferic acid) is a highly abundant phenolic phytochemical and a organic compound found in the Ferula assafoetida L. or Ligusticum chuanxiong.Formula:C10H10O4Purity:99.72%Color and Shape:SolidMolecular weight:194.18Honokiol
CAS:Honokiol (NSC-293100) is the active principle of magnolia extract. It inhibits the activation of Akt and enhances the phosphorylation of ERK1/ERK2.Formula:C18H18O2Purity:99.65% - 99.94%Color and Shape:Dark Brown To White Fine Powder With Pleasant Odor Spicy And Slightly Bitter TasteMolecular weight:266.33Butylhydroxyanisole
CAS:<p>BHA is an antioxidant with two isomers: 2-tert-butyl-4-hydroxyanisole and 3-tert-butyl-4-hydroxyanisole.</p>Formula:C11H16O2Purity:99.54% - 99.63%Color and Shape:White Solid WaxyMolecular weight:180.25Khellin
CAS:Khellin (Methafrone) is a vasodilator that also has bronchodilatory action.Formula:C14H12O5Purity:99.89% - 99.95%Color and Shape:Light Yellow CrystallineMolecular weight:260.24Chloroxylenol
CAS:<p>Chloroxylenol (PCMX), a broad-spectrum antimicrobial, targets viruses, bacteria, fungi, algae, used for disinfection in home and hospital settings.</p>Formula:C8H9ClOPurity:98.84%Color and Shape:White To Off-White Crystalline PowderMolecular weight:156.61Gallic acid
CAS:Gallic acid (Benzoic acid) is found in almost all plants. Plants known for their high gallic acid content include gallnuts,grapes,tea,hops and oak bark.Formula:C7H6O5Purity:99.38% - 99.57%Color and Shape:White Solid Solid Particulate/PowderMolecular weight:170.12Hesperidin
CAS:<p>Hesperidin (Cirantin), a citrus-fruit flavanone glycoside, boasts antioxidant, anti-inflammatory, anti-carcinogenic, and cardiovascular benefits.</p>Formula:C28H34O15Purity:97.74% - 97.75%Color and Shape:Fine Brownish Powder Solid PowderMolecular weight:610.56Naringenin
CAS:<p>Naringenin (NSC-11855) is a bioactive flavanone with antioxidant, anti-inflammatory properties, aids in carbohydrate metabolism, immunity, and DNA repair.</p>Formula:C15H12O5Purity:98.10% - 99.52%Color and Shape:SolidMolecular weight:272.25Flavoxate hydrochloride
CAS:<p>Flavoxate hydrochloride (DW61) , a muscarinic AChR antagonist, is used in the therapy of various urinary syndromes and as an antispasmodic.</p>Formula:C24H26ClNO4Purity:99.78%Color and Shape:White SolidMolecular weight:427.92Flavanone
CAS:<p>Flavanone (2-Phenylchroman-4-one)s from citrus fruits have also been shown to exert beneficial effects on human vascular function.</p>Formula:C15H12O2Purity:99.63%Color and Shape:Very Slightly Yellow PowderMolecular weight:224.25Riboflavin phosphate sodium
CAS:Riboflavin phosphate sodium (FMN) is the sodium phosphate salt form of riboflavin, a water-soluble and essential micronutrient. Cost effective and quality assured.Formula:C17H20N4NaO9PPurity:86.73% - 99.97%Color and Shape:SolidMolecular weight:478.33Hesperetin
CAS:<p>Hesperetin belongs to the flavanone class of flavonoids.</p>Formula:C16H14O6Purity:98.45% - 99.27%Color and Shape:SolidMolecular weight:302.28Arbutin
CAS:<p>Arbutin, a bearberry extract, blocks melanin by inhibiting tyrosinase.</p>Formula:C12H16O7Purity:99.58% - 99.93%Color and Shape:Colorless Elongated Prisms From Moist Ethyl Acetate White PowderMolecular weight:272.25Rutin
CAS:<p>Rutin (Quercetin 3-O-rutinoside), a flavonoid, has a variety of biological activities including antiallergic, anti-inflammatory, antiproliferative, and</p>Formula:C27H30O16Purity:95.66% - 97.19%Color and Shape:SolidMolecular weight:610.52Ellagic acid
CAS:<p>Ellagic acid (Gallogen), a thickened tetracyclic natural product, is a potent CK2 inhibitor. Ellagic acid is an antioxidant. Cost-effective and quality-assured.</p>Formula:C14H6O8Purity:97.11% - 99.75%Color and Shape:Cream Colored Needles From Pyridine 1992)Molecular weight:302.19Triclosan
CAS:<p>Triclosan (Irgasan) is an antibacterial and antifungal agent.</p>Formula:C12H7Cl3O2Purity:99.63%Color and Shape:White Solid CrystallineMolecular weight:289.544-(Aminomethyl)benzoic acid
CAS:<p>4-(Aminomethyl)benzoic acid (PAMBA), an antifibrinolytic, is an unnatural amino acid derivative.</p>Formula:C8H9NO2Purity:99.55% - 99.64%Color and Shape:White To Light Yellow Crystal PowderMolecular weight:151.16Magnolol
CAS:Magnolol (5,5'-Diallyl-2,2'-biphenyldiol) is a dual agonist of RXRα( EC50=10.4 μM) and PPARγ(EC50=17.7 μM). It blocks TNF-α-induced NF-KB activation.Formula:C18H18O2Purity:99.49%Color and Shape:A Bioactive Compound Found In The Bark Of The Houpu MagnoliaMolecular weight:266.33Coumarin343
CAS:<p>Coumarin343 inhibits monocarboxylic acid transporter protein 4 with IC50 values in the range of 0.01-100 µM.Coumarin343 exhibits anticancer and antibacterial</p>Formula:C16H15NO4Purity:96.08%Color and Shape:SolidMolecular weight:285.29Probucol
CAS:Probucol (DH-581), an anti-hyperlipidemic drug, can lower the level of cholesterol in the bloodstream by increasing the LDL catabolic rate.Formula:C31H48O2S2Purity:99.89% - 99.95%Color and Shape:SolidMolecular weight:516.84Ipriflavone
CAS:Ipriflavone (Osteofix) (Osteofix) is a feed additive and a catabolic agent. It is used to inhibit bone resorption.Formula:C18H16O3Purity:99.6% - 99.82%Color and Shape:White Crystalline PowderMolecular weight:280.32Diosmetin
CAS:<p>Diosmetin (Luteolin 4-methyl ether) has been found to act as a weak TrkB receptor agonist.</p>Formula:C16H12O6Purity:98.86% - 99.59%Color and Shape:Yellowish To Brown Solid Solid Particulate/PowderMolecular weight:300.26Luteolin
CAS:<p>Luteolin (Luteolol) belongs to the flavonoid group of natural products and is a Nrf2 inhibitor, PDE inhibitor.</p>Formula:C15H10O6Purity:96.61% - 99.71%Color and Shape:SolidMolecular weight:286.24Coumarin102
CAS:<p>Coumarin102 (Exciton 480) is a fluorescent dye.Coumarin102 has weak inhibitory activity against Monoamine oxidase B, MAO-B and MAO-A and can be used to study</p>Formula:C16H17NO2Purity:98.4%Color and Shape:SolidMolecular weight:255.31Coumarin
CAS:Coumarin: plant-based poison found in tonka beans, woodruff, bison grass; used to make anticoagulants like warfarin.Formula:C9H6O2Purity:98.89%Color and Shape:White Solid CrystallineMolecular weight:146.14Homoeriodictyol
CAS:<p>Homoeriodictyol, a naturally occurring, bitter-masking flavanone, as a promising agent to increase appetite and food intake.</p>Formula:C16H14O6Purity:99.34% - 99.96%Color and Shape:SolidMolecular weight:302.28Eugenol
CAS:Eugenol (Allylguaiacol) is a Standardized Chemical Allergen.Formula:C10H12O2Purity:98.03%Color and Shape:Colorless Or Pale Yellow Liquid Pungent Taste (Ntp 1992)Molecular weight:164.20Umbelliferone
CAS:Umbelliferone, aka 7-Hydroxycoumarin, in anise and many plants, is a phytoalexin with antioxidant effects.Formula:C9H6O3Purity:98.65% - 99.64%Color and Shape:Off-White Crystalline PowderMolecular weight:162.14Curcumin
CAS:Curcumin (Natural Yellow 3) is a phenolic natural product, an inhibitor of histone acetyltransferase p300/CREB (IC50=25 μM) with specificity.Formula:C21H20O6Purity:95% - 98.98%Color and Shape:Orange-Yellow Crystal Powder; Gives Brownish-Red Color With Alkali; Light-Yellow Color With Acids Physical Description Orange-Yellow Needles (Ntp 1992)Molecular weight:368.38Mangiferin
CAS:Mangiferin (Hedysarid) is used for antidiabetes. Extracted from Mangifera indica L.Formula:C19H18O11Purity:99.78% - 99.86%Color and Shape:Light Yellow PowderMolecular weight:422.34Cyanidin
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:287.24Resveratrol
CAS:<p>Resveratrol (SRT 501) is a polyphenolic natural product, a plant antitoxin with antioxidant and chemopreventive activities.</p>Formula:C14H12O3Purity:99.82% - 99.96%Color and Shape:Off-White To Tan PowderMolecular weight:228.24Matairesinol
CAS:Matairesinol is a phyto-lignan with a variety of biological functions including anti-angiogenic, anti-cancer and anti-fungal activities.Cost-effective and quality-assured.Formula:C20H22O6Purity:99.76%Color and Shape:SolidMolecular weight:358.39Flavone
CAS:<p>Flavone (2-Phenyl-4-chromone) have effects on CYP (P450) activity which are enzymes that metabolize most drugs in the body.</p>Formula:C15H10O2Purity:99.661% - 99.99%Color and Shape:SolidMolecular weight:222.24Genistin
CAS:Genistin (Genistoside) is the major isoflavonoid of soybeans and soy products.It has been reported to possess various therapeutic effects, including anti-Formula:C21H20O10Purity:97.65% - 97.85%Color and Shape:Colorless CrystalsMolecular weight:432.38Riboflavin
CAS:Riboflavin (Vitamin B2) is an endogenous human metabolite, and a micronutrient. Riboflavin is involved in energy metabolism. Cost effective and quality assured.Formula:C17H20N4O6Purity:97.73% - 99.43%Color and Shape:Forms SolidMolecular weight:376.36Diosmin
CAS:<p>Diosmin (Venosmine) is a bioflavonoid that strengthens vascular walls.</p>Formula:C28H32O15Purity:97.90%Color and Shape:Greyish-Yellow Or Light Yellow Hygroscopic PowderMolecular weight:608.54Troxerutin
CAS:<p>Troxerutin (Trihydroxyethylrutin), a natural bioflavonoid, is isolated from Sophora japonica. It has many benefits and medicinal properties.</p>Formula:C33H42O19Purity:98.28% - 99.24%Color and Shape:Light Yellow PowderMolecular weight:742.68Phenolphthalein
CAS:Phenolphthalein (Phthalin): Colorless in acid, turns pink-red in alkaline solutions. Used as acid-base indicator and cathartic.Formula:C20H14O4Purity:99.89%Color and Shape:White Solid CrystallineMolecular weight:318.32Myricetin
CAS:Myricetin (Cannabiscetin) is a natural flavonoid and MEK1 inhibitor. Myricetin has hypoglycemic and antioxidant activities. Cost-effective and quality-assured.Formula:C15H10O8Purity:97.92% - 99.85%Color and Shape:Yellow Needles From Dilute Alcohol SolidMolecular weight:318.24Capsorubin
CAS:Capsorubin is a carotenoid with a variety of biological activities.Formula:C40H56O4Purity:98%Color and Shape:LiquidMolecular weight:600.87(+)-Catechin pentaacetate
CAS:(+)-Catechin pentaacetate (Catechin pentaacetate) is an esterified derivative of catechin, which reduces iron and zinc transport proteins in the duodenum.Formula:C25H24O11Purity:97%Color and Shape:SolidMolecular weight:500.45Quercetin 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:512.42Flavopereirine
CAS:Flavopereirine is a beta-carboline alkaloid.Formula:C17H15N2Color and Shape:SolidMolecular weight:247.31Astragalus polysaccharide
CAS:Astragalus polysaccharide, a natural product derived from Astragalus propinquusFormula:C10H7ClN2O2SPurity:70% - 98%Color and Shape:SolidMolecular weight:254.692''-Acetylastragalin
CAS:2''-Acetylastragalin is a natural product from Astragalus membranaceus.Formula:C23H22O12Purity:98%Color and Shape:SolidMolecular weight:490.414-(N-Pentylaminomethyl)-2,6-Di-tert-Butyl-Phenol-d9
Formula:C20H26D9NO·HClMolecular weight:314.56 36.46N-Nitroso 4-(N-Pentylaminomethyl)-2,6-Di-tert-Butyl-Phenol-d9
Formula:C20H25D9N2O2Molecular weight:343.56Astraganoside
CAS:Astraganoside is a natural productFormula:C23H28O11Purity:98%Color and Shape:SolidMolecular weight:480.46Sissotrin
CAS:<p>Sissotrin is a natural product extracted from Pterospartum tridentatum with antimicrobial and antioxidant activities.</p>Formula:C22H22O10Purity:98%Color and Shape:SolidMolecular weight:446.4Pinoresinol diacetate
CAS:Pinoresinol diacetate inhibits the enzyme α-glucosidase in vitro and may therefore act as a hypoglycemic agent.Formula:C24H26O8Purity:98%Color and Shape:SolidMolecular weight:442.464Licoricidin
CAS:Licoricidin, is a potent anti-metastatic agent, which can markedly inhibit the metastatic and invasive capacity of malignant prostate cancer cells.Formula:C26H32O5Purity:98%Color and Shape:SolidMolecular weight:424.53MCA succinimidyl ester
CAS:<p>MCA succinimidyl ester, a derivative of MCA, selectively reacts with amines and serves as a peptide substrate for fluorescence resonance energy transfer (FRET</p>Formula:C16H13NO7Color and Shape:SolidMolecular weight:331.28Cedrusin
CAS:<p>Cedrusin shows a cytotoxic effect on A375 and HeLa cells.</p>Formula:C19H22O6Purity:98%Color and Shape:SolidMolecular weight:346.37Silybin
CAS:Silybin is a flavonoid from Silybum that inhibits P-gp-assisted extracellular efflux, inhibits cytochrome P450 enzymes，anti-inflammatory， Hepatoprotective.Formula:C25H22O10Purity:98.12%Color and Shape:SolidMolecular weight:482.44Picein
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:298.29Kaempferol 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:454.38Pinobanksin 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:314.29Laricitrin
CAS:Laricitrin is a natural product for research related to life sciences. The catalog number is TN4415 and the CAS number is 53472-37-0.Formula:C16H12O8Purity:98%Color and Shape:SolidMolecular weight:332.26Ostruthin
CAS:Ostruthin (Ostruthine) is a natural coumarin with antimicrobial activity that can effectively inhibit mycobacteria.Formula:C19H22O3Color and Shape:SolidMolecular weight:298.38Methysticin
CAS:Methysticin, a major kavalactone extracted from kava, can induce CYP1A1.Formula:C15H14O5Purity:98%Color and Shape:SolidMolecular weight:274.27N-Decyl-4-methoxyaniline
CAS:<p>Methylnissolin is a natural product from A. membranaceus.</p>Formula:C17H29NOPurity:98%Color and Shape:SolidMolecular weight:263.42Laricitrin 3-O-glucoside
CAS:<p>Laricitrin 3-O-glucoside has antioxidant property.</p>Formula:C22H22O13Purity:98%Color and Shape:SolidMolecular weight:494.4Centaureidin
CAS:<p>Centaureidin is a useful organic compound for research related to life sciences. The catalog number is T125588 and the CAS number is 17313-52-9.</p>Formula:C18H16O8Color and Shape:SolidMolecular weight:360.318Glucobrassicin
CAS:Glucobrassicin is a glucosinolate (GSL) that can be isolated from wild carrot (Raphanus raphanistrum L.). It is utilized in research on biofumigation or allelopathic plants for weed management.Formula:C16H20N2O9S2Color and Shape:SolidMolecular weight:448.47Pinocembrin 7-acetate
CAS:Pinocembrin 7-acetate has antitumor activity.Formula:C17H14O5Purity:98%Color and Shape:SolidMolecular weight:298.29
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