
Flavonoïdes et Polyphénols
Les flavonoïdes sont des composés phénoliques contenant une structure de 15 atomes de carbone, composée de deux cycles aromatiques reliés par un pont de trois atomes de carbone. Les polyphénols sont une classe plus large de composés organiques contenant plusieurs groupes phénoliques. Ces deux groupes possèdent de puissantes propriétés antioxydantes, leur permettant de protéger les cellules contre les dommages causés par les radicaux libres. Les flavonoïdes sont couramment présents dans les fruits, les légumes et le thé, et sont associés à l’amélioration de la santé cardiovasculaire et à la prévention des maladies chroniques. Les polyphénols ont également des applications dans la prévention du cancer et la promotion de la santé cérébrale.
Chez CymitQuimica, nous proposons des flavonoïdes et des polyphénols de haute qualité pour la recherche en chimie, pharmacologie et biomédecine.
17080 produits trouvés pour "Flavonoïdes et Polyphénols"
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Luteolin
CAS :Luteolin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formule :C15H10O6Degré de pureté :(HPLC) ≥99%Couleur et forme :PowderMasse moléculaire :286.256-Bromo-2-(3,4,5-trimethoxy-phenyl)-quinoline-4-carboxylic acid
CAS :Couleur et forme :SolidMasse moléculaire :418.24301147460942-(4'-Methoxybenzoyl)indan-1,3-dione
CAS :Degré de pureté :98.0%Couleur et forme :SolidMasse moléculaire :280.278991699218756-Chloro-2-(3,4-dimethoxyphenyl)imidazo[1,2-a]pyridine-3-carboxaldehyde
CAS :Couleur et forme :SolidMasse moléculaire :316.7399902343757-{[(4-Methoxyphenyl)sulfonyl]amino}-1H-indole-2-carboxylic acid
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :346.35998535156256-(4-Methoxy-phenyl)-imidazo[2,1-b]thiazole-5-carboxaldehyde
CAS :Couleur et forme :SolidMasse moléculaire :258.299987792968754-(1H-Benzoimidazol-2-yl)-phenol hydrochloride
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :246.690002441406257-Hydroxy-4-(4-pyridyl)coumarin
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :239.22999572753906(2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol hydrate
CAS :Degré de pureté :95.0%Couleur et forme :Solid, Light brown powderMasse moléculaire :308.28601074218751-(4-Methoxyphenyl)-2-quinolin-2-ylethanone
CAS :Degré de pureté :95.0%Masse moléculaire :277.3229980468751-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline hydrochloride
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :375.85000610351566-(3-Methoxy-phenyl)-imidazo[2,1-b]thiazole-5-carbaldehyde
CAS :Degré de pureté :95+%Couleur et forme :SolidMasse moléculaire :258.299987792968751-(4-Methoxyphenyl)-2-quinoxalin-2-ylethanone
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :278.31100463867191-(4-Methoxyphenyl)-2-quinoxalin-2-yl ethanol
CAS :Degré de pureté :95.0%Masse moléculaire :280.32699584960946-(3,4-Dimethoxy-phenyl)-imidazo[2,1-b]thiazole-5-carbaldehyde
CAS :Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :288.320007324218752-(4-Methoxyphenyl)-3-methylquinoline-4-carboxylic acid
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :293.32199096679696-(2,5-Dihydroxyphenyl)-6H-dibenzo[c,e][1,2]oxaphosphinine 6-oxide
CAS :Degré de pureté :95.0%Masse moléculaire :324.27200317382817-Hydroxy-4(2-pyridinyl)coumarin
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :239.229995727539061-(4-Methoxyphenyl)-2-quinolin-2-yl ethanol
CAS :Degré de pureté :95.0%Masse moléculaire :279.3389892578125Cyanidin
CAS :Cyanidin is an antioxidant compound extracted from plants. It scavenges free radicals, inhibits xanthine oxidase activity, and protects DNA from cleavage.Formule :C15H11O6Couleur et forme :SolidMasse moléculaire :287.24Ferulic 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.Formule :C10H10O4Degré de pureté :99.72%Couleur et forme :SolidMasse moléculaire :194.18Mangiferin
CAS :Mangiferin (Hedysarid) is used for antidiabetes. Extracted from Mangifera indica L.Formule :C19H18O11Degré de pureté :99.78% - 99.86%Couleur et forme :Light Yellow PowderMasse moléculaire :422.34Diosmetin
CAS :Diosmetin (Luteolin 4-methyl ether) has been found to act as a weak TrkB receptor agonist.Formule :C16H12O6Degré de pureté :98.86% - 99.59%Couleur et forme :Yellowish To Brown Solid Solid Particulate/PowderMasse moléculaire :300.26Luteolin
CAS :Luteolin (Luteolol) belongs to the flavonoid group of natural products and is a Nrf2 inhibitor, PDE inhibitor.Formule :C15H10O6Degré de pureté :96.61% - 99.71%Couleur et forme :SolidMasse moléculaire :286.24Diosmin
CAS :Diosmin (Venosmine) is a bioflavonoid that strengthens vascular walls.Formule :C28H32O15Degré de pureté :97.90%Couleur et forme :Greyish-Yellow Or Light Yellow Hygroscopic PowderMasse moléculaire :608.54Phenolphthalein
CAS :Phenolphthalein (Phthalin): Colorless in acid, turns pink-red in alkaline solutions. Used as acid-base indicator and cathartic.Formule :C20H14O4Degré de pureté :99.89%Couleur et forme :White Solid CrystallineMasse moléculaire :318.32Hesperetin
CAS :Hesperetin belongs to the flavanone class of flavonoids.Formule :C16H14O6Degré de pureté :98.45% - 99.27%Couleur et forme :SolidMasse moléculaire :302.28Flavone
CAS :Flavone (2-Phenyl-4-chromone) have effects on CYP (P450) activity which are enzymes that metabolize most drugs in the body.Formule :C15H10O2Degré de pureté :99.661% - 99.99%Couleur et forme :SolidMasse moléculaire :222.24Myricetin
CAS :Myricetin (Cannabiscetin) is a natural flavonoid and MEK1 inhibitor. Myricetin has hypoglycemic and antioxidant activities. Cost-effective and quality-assured.Formule :C15H10O8Degré de pureté :97.92% - 99.85%Couleur et forme :Yellow Needles From Dilute Alcohol SolidMasse moléculaire :318.24Umbelliferone
CAS :Umbelliferone, aka 7-Hydroxycoumarin, in anise and many plants, is a phytoalexin with antioxidant effects.Formule :C9H6O3Degré de pureté :98.65% - 99.64%Couleur et forme :Off-White Crystalline PowderMasse moléculaire :162.14Coumarin
CAS :Coumarin: plant-based poison found in tonka beans, woodruff, bison grass; used to make anticoagulants like warfarin.Formule :C9H6O2Degré de pureté :98.89%Couleur et forme :White Solid CrystallineMasse moléculaire :146.14Riboflavin 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.Formule :C17H20N4NaO9PDegré de pureté :86.73% - 99.97%Couleur et forme :SolidMasse moléculaire :478.33Hesperidin
CAS :Hesperidin (Cirantin), a citrus-fruit flavanone glycoside, boasts antioxidant, anti-inflammatory, anti-carcinogenic, and cardiovascular benefits.Formule :C28H34O15Degré de pureté :97.74% - 97.75%Couleur et forme :Fine Brownish Powder Solid PowderMasse moléculaire :610.56Ellagic acid
CAS :Ellagic acid (Gallogen), a thickened tetracyclic natural product, is a potent CK2 inhibitor. Ellagic acid is an antioxidant. Cost-effective and quality-assured.Formule :C14H6O8Degré de pureté :97.11% - 99.75%Couleur et forme :Cream Colored Needles From Pyridine 1992)Masse moléculaire :302.19Probucol
CAS :Probucol (DH-581), an anti-hyperlipidemic drug, can lower the level of cholesterol in the bloodstream by increasing the LDL catabolic rate.Formule :C31H48O2S2Degré de pureté :99.89% - 99.95%Couleur et forme :SolidMasse moléculaire :516.84Coumarin343
CAS :Coumarin343 inhibits monocarboxylic acid transporter protein 4 with IC50 values in the range of 0.01-100 µM.Coumarin343 exhibits anticancer and antibacterialFormule :C16H15NO4Degré de pureté :97.74%Couleur et forme :SolidMasse moléculaire :285.29Coumarin102
CAS :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 studyFormule :C16H17NO2Degré de pureté :98.4%Couleur et forme :SolidMasse moléculaire :255.31Homoeriodictyol
CAS :Homoeriodictyol, a naturally occurring, bitter-masking flavanone, as a promising agent to increase appetite and food intake.Formule :C16H14O6Degré de pureté :99.34% - 99.96%Couleur et forme :SolidMasse moléculaire :302.28Curcumin
CAS :Curcumin (Natural Yellow 3) is a phenolic natural product, an inhibitor of histone acetyltransferase p300/CREB (IC50=25 μM) with specificity.Formule :C21H20O6Degré de pureté :95% - 98.98%Couleur et forme :Orange-Yellow Crystal Powder; Gives Brownish-Red Color With Alkali; Light-Yellow Color With Acids Physical Description Orange-Yellow Needles (Ntp 1992)Masse moléculaire :368.38Khellin
CAS :Khellin (Methafrone) is a vasodilator that also has bronchodilatory action.Formule :C14H12O5Degré de pureté :99.89% - 99.95%Couleur et forme :Light Yellow CrystallineMasse moléculaire :260.24Eugenol
CAS :Eugenol (Allylguaiacol) is a Standardized Chemical Allergen.Formule :C10H12O2Degré de pureté :98.03%Couleur et forme :Colorless Or Pale Yellow Liquid Pungent Taste (Ntp 1992)Masse moléculaire :164.20Resveratrol
CAS :Resveratrol (SRT 501) is a polyphenolic natural product, a plant antitoxin with antioxidant and chemopreventive activities.Formule :C14H12O3Degré de pureté :99.82% - 99.96%Couleur et forme :Off-White To Tan PowderMasse moléculaire :228.24Troxerutin
CAS :Troxerutin (Trihydroxyethylrutin), a natural bioflavonoid, is isolated from Sophora japonica. It has many benefits and medicinal properties.Formule :C33H42O19Degré de pureté :98.28% - 99.24%Couleur et forme :Light Yellow PowderMasse moléculaire :742.68Honokiol
CAS :Honokiol (NSC-293100) is the active principle of magnolia extract. It inhibits the activation of Akt and enhances the phosphorylation of ERK1/ERK2.Formule :C18H18O2Degré de pureté :99.65% - 99.94%Couleur et forme :Dark Brown To White Fine Powder With Pleasant Odor Spicy And Slightly Bitter TasteMasse moléculaire :266.33Naringenin
CAS :Naringenin (NSC-11855) is a bioactive flavanone with antioxidant, anti-inflammatory properties, aids in carbohydrate metabolism, immunity, and DNA repair.
Formule :C15H12O5Degré de pureté :98.10% - 99.52%Couleur et forme :SolidMasse moléculaire :272.25Genistin
CAS :Genistin (Genistoside) is the major isoflavonoid of soybeans and soy products.It has been reported to possess various therapeutic effects, including anti-Formule :C21H20O10Degré de pureté :97.65% - 97.85%Couleur et forme :Colorless CrystalsMasse moléculaire :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.Formule :C17H20N4O6Degré de pureté :97.73% - 99.43%Couleur et forme :Forms SolidMasse moléculaire :376.36Chloroxylenol
CAS :Chloroxylenol (PCMX), a broad-spectrum antimicrobial, targets viruses, bacteria, fungi, algae, used for disinfection in home and hospital settings.Formule :C8H9ClODegré de pureté :98.84%Couleur et forme :White To Off-White Crystalline PowderMasse moléculaire :156.61Arbutin
CAS :Arbutin, a bearberry extract, blocks melanin by inhibiting tyrosinase.Formule :C12H16O7Degré de pureté :99.58% - 99.93%Couleur et forme :Colorless Elongated Prisms From Moist Ethyl Acetate White PowderMasse moléculaire :272.25Flavoxate hydrochloride
CAS :Flavoxate hydrochloride (DW61) , a muscarinic AChR antagonist, is used in the therapy of various urinary syndromes and as an antispasmodic.Formule :C24H26ClNO4Degré de pureté :99.78%Couleur et forme :White SolidMasse moléculaire :427.92Flavanone
CAS :Flavanone (2-Phenylchroman-4-one)s from citrus fruits have also been shown to exert beneficial effects on human vascular function.Formule :C15H12O2Degré de pureté :99.63%Couleur et forme :Very Slightly Yellow PowderMasse moléculaire :224.25Ipriflavone
CAS :Ipriflavone (Osteofix) (Osteofix) is a feed additive and a catabolic agent. It is used to inhibit bone resorption.Formule :C18H16O3Degré de pureté :99.6% - 99.82%Couleur et forme :White Crystalline PowderMasse moléculaire :280.32Butylhydroxyanisole
CAS :BHA is an antioxidant with two isomers: 2-tert-butyl-4-hydroxyanisole and 3-tert-butyl-4-hydroxyanisole.Formule :C11H16O2Degré de pureté :99.54% - 99.63%Couleur et forme :White Solid WaxyMasse moléculaire :180.25Rutin
CAS :Rutin (Quercetin 3-O-rutinoside), a flavonoid, has a variety of biological activities including antiallergic, anti-inflammatory, antiproliferative, and
Formule :C27H30O16Degré de pureté :95.66% - 97.19%Couleur et forme :SolidMasse moléculaire :610.52Gallic 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.Formule :C7H6O5Degré de pureté :99.38% - 99.57%Couleur et forme :White Solid Solid Particulate/PowderMasse moléculaire :170.12Magnolol
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.Formule :C18H18O2Degré de pureté :99.49% - 99.98%Couleur et forme :A Bioactive Compound Found In The Bark Of The Houpu MagnoliaMasse moléculaire :266.33Triclosan
CAS :Triclosan (Irgasan) is an antibacterial and antifungal agent.Formule :C12H7Cl3O2Degré de pureté :99.63%Couleur et forme :White Solid CrystallineMasse moléculaire :289.544-(Aminomethyl)benzoic acid
CAS :4-(Aminomethyl)benzoic acid (PAMBA), an antifibrinolytic, is an unnatural amino acid derivative.Formule :C8H9NO2Degré de pureté :99.55% - 99.64%Couleur et forme :White To Light Yellow Crystal PowderMasse moléculaire :151.16Matairesinol
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.Formule :C20H22O6Degré de pureté :99.76%Couleur et forme :SolidMasse moléculaire :358.39Licoricidin
CAS :Licoricidin, is a potent anti-metastatic agent, which can markedly inhibit the metastatic and invasive capacity of malignant prostate cancer cells.Formule :C26H32O5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :424.53Anethole
CAS :Anethole (Anise camphor) is a type of aromatic compound that exists widely in nature, widely utilized as a seasoning substance.Formule :C10H12ODegré de pureté :99.81%Couleur et forme :White Crystals Physical Description White Crystals Or A Liquid Odor Of Anise Oil And A Sweet Taste (Ntp 1992)Masse moléculaire :148.2Betanin
CAS :Betanin (Betanine) is a natural red-violet food dye obtained from beets.Formule :C24H26N2O13Degré de pureté :97.92%Couleur et forme :Pink To Deep Red LiquidMasse moléculaire :550.47Neoastragaloside I
CAS :Neoastragaloside I is a natural productFormule :C45H72O16Degré de pureté :99.79%Couleur et forme :SolidMasse moléculaire :869.054-(N-Pentylaminomethyl)-2,6-Di-tert-Butyl-Phenol-d9
Formule :C20H26D9NO·HClMasse moléculaire :314.56 36.46Capsorubin
CAS :Capsorubin is a carotenoid with a variety of biological activities.Formule :C40H56O4Degré de pureté :98%Couleur et forme :LiquidMasse moléculaire :600.87Enterolactone
CAS :Enterolactone (trans-α,β-Bis(3-hydroxybenzyl)butyrolactone) is a bioactive phenolic metabolite with estrogenic properties and anti-breast cancer activity.Formule :C18H18O4Couleur et forme :SolidMasse moléculaire :298.33Pinobanksin 3-acetate
CAS :Pinobanksin 3-acetate (3-O-Acetylpinobanksin), a flavonoid derivative, is a strong antioxidant found in sunflowers and honey that inhibits LDL peroxidation.Formule :C17H14O6Degré de pureté :99.79%Couleur et forme :SolidMasse moléculaire :314.29Astraganoside
CAS :Astraganoside is a natural productFormule :C23H28O11Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :480.46Enterodiol
Enterodiol is a natural product that can be used as a reference standard.Formule :C18H22O4Couleur et forme :SolidMasse moléculaire :302.37Lyoniside
CAS :Lyoniside and saracoside show potent anti-leishmanial effects, also inhibit Pinus sylvestris growth synergistically with triterpene acids.Formule :C27H36O12Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :552.57Pinoresinol diacetate
CAS :Pinoresinol diacetate inhibits the enzyme α-glucosidase in vitro and may therefore act as a hypoglycemic agent.Formule :C24H26O8Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :442.464N-Nitroso 4-(N-Pentylaminomethyl)-2,6-Di-tert-Butyl-Phenol-d9
Formule :C20H25D9N2O2Masse moléculaire :343.56Quercetin pentaacetate
CAS :Quercetin pentaacetate (Pentaacetylquercetin) has diverse biological activities, including antioxidant, anti-inflammatory, and anticancer properties.
Formule :C25H20O12Degré de pureté :90%Couleur et forme :SolidMasse moléculaire :512.42Pinocembrin diacetate
CAS :Pinocembrin diacetate is a natural product for research related to life sciences. The catalog number is TN4792 and the CAS number is 111441-88-4.Formule :C19H16O6Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :340.33Ellagic acid (hydrate)
CAS :Ellagic acid (hydrate) is a natural antioxidant and acts as a potent and ATP-competitive CK2 inhibitor (IC50:40 nM, Ki: 20 nM).Formule :C14H8O9Degré de pureté :98%Couleur et forme :Green To Beige PowderMasse moléculaire :320.21MCA succinimidyl ester
CAS :MCA succinimidyl ester, a derivative of MCA, selectively reacts with amines and serves as a peptide substrate for fluorescence resonance energy transfer (FRETFormule :C16H13NO7Couleur et forme :SolidMasse moléculaire :331.284-(N-Pentylaminomethyl)-2,6-Di-tert-Butyl-Phenol HCl
Formule :C20H35NO·HClMasse moléculaire :305.51 36.46Pelargonidin chloride
CAS :Pelargonidin chloride protects against CTN oxidative stress in HepG2 cells by boosting detox enzymes via Keap1/Nrf2.Formule :C15H11ClO5Degré de pureté :99.02%Couleur et forme :LiquidMasse moléculaire :306.70Glucobrassicin
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.Formule :C16H20N2O9S2Couleur et forme :SolidMasse moléculaire :448.47N-Nitroso 4-(N-Pentylaminomethyl)-2,6-Di-tert-Butyl-Phenol
Formule :C20H34N2O2Masse moléculaire :334.50Irilone
CAS :Irilone is a flavonoid, inhibits α-amylase and CYP3A4 and activates progesterone receptor (PR) signaling via ER and GR when combined with progesterone.Formule :C16H10O6Couleur et forme :SolidMasse moléculaire :298.25Flavopereirine
CAS :Flavopereirine is a beta-carboline alkaloid.Formule :C17H15N2Couleur et forme :SolidMasse moléculaire :247.31N-Decyl-4-methoxyaniline
CAS :Methylnissolin is a natural product from A. membranaceus.Formule :C17H29NODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :263.42Annonacin
CAS :Annonacin is a cytotoxic acetogenin in Graviola leaf extract; it blocks mitochondrial complex and inhibits NKA/SERCA ATPase pumps.Formule :C35H64O7Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :596.88(+)-Catechin pentaacetate
CAS :(+)-Catechin pentaacetate (Catechin pentaacetate) is an esterified derivative of catechin, which reduces iron and zinc transport proteins in the duodenum.Formule :C25H24O11Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :500.45Wilforlide B
CAS :Wilforlide B, a naturally occurring norditerpenoid, exhibits anti-tumor effects in human cancer cells.Formule :C30H44O3Couleur et forme :SolidMasse moléculaire :452.6792''-Acetylastragalin
CAS :2''-Acetylastragalin is a natural product from Astragalus membranaceus.Formule :C23H22O12Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :490.41Curcumin Sulfate Triethylamine Salt
CAS :Formule :C21H20O9S·Et3NCouleur et forme :Orange SolidMasse moléculaire :448.44 101.19Resveratrol-d4 3,5-Diglucuronide
Formule :C26H24D4O15Couleur et forme :White To Off-White SolidMasse moléculaire :584.527-Hydroxy Coumarin Sulphate Potassium Salt
CAS :Formule :C9H5O6S·KCouleur et forme :White To Off-White SolidMasse moléculaire :241.19 39.10






