
Flavonoïdes
Les flavonoïdes sont un groupe de métabolites végétaux dotés de propriétés antioxydantes qui contribuent à la couleur des fruits et des fleurs. Ils jouent un rôle important dans la protection des plantes contre les rayons UV et les pathogènes. Les flavonoïdes sont étudiés pour leurs potentiels bienfaits pour la santé, notamment des propriétés anti-inflammatoires, antivirales et anticancéreuses. Ils font l'objet de nombreuses recherches dans les domaines de la pharmacologie, de la nutrition et de la biologie moléculaire.
Sous-catégories appartenant à la catégorie "Flavonoïdes"
- Anthocyanidines(46 produits)
- Anthocyanine(46 produits)
- Catéchine(88 produits)
- Chalcones(237 produits)
- Pterocarpans(28 produits)
2408 produits trouvés pour "Flavonoïdes"
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3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone
CAS :<p>3',4',5',6,7,8-Hexamethoxy-5-hydroxyflavone is a methoxylated flavonoid, which is a type of polyphenolic compound derived from various plant sources. These compounds are often synthesized naturally within the plant kingdom, and their structures are characterized by multiple methoxy groups that contribute to their distinct bioactive properties.</p>Formule :C21H22O9Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :418.39 g/mol3,5,7-Trihydroxy-4'-methoxyflavone
CAS :<p>3,5,7-Trihydroxy-4'-methoxyflavone is a flavonoid compound, which is naturally occurring in various plants. These bioactive compounds are part of a larger group known as flavones, prevalent in many fruits, vegetables, and certain herbs. Flavonoids such as 3,5,7-Trihydroxy-4'-methoxyflavone are synthesized through the plant's secondary metabolic pathways, typically as a response to environmental stressors or as part of normal growth processes.</p>Formule :C16H12O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :300.26 g/mol3'-Benzyloxy-4',5,6,7-tetramethoxyflavone
CAS :<p>3'-Benzyloxy-4',5,6,7-tetramethoxyflavone is a synthetic flavone derivative, which is structurally modified from naturally occurring flavonoids. These compounds are often sourced from various plant species or created synthetically to mimic the beneficial components found in plant matter. The mode of action of this compound primarily hinges on its ability to interact with cellular pathways due to its polyphenolic structure. Such interactions may include the inhibition of certain enzymes, modulation of receptor activities, or altering oxidative states within cells.</p>Formule :C26H24O7Degré de pureté :Min. 95%Masse moléculaire :448.46 g/mol7-Methoxyisoflavone
CAS :7-Methoxyisoflavone is a synthetic isoflavone, which is a type of flavonoid compound typically found in plants. This compound, however, is artificially synthesized in laboratories, differentiating it from naturally occurring isoflavones found in sources like soy and other legumes. Its structure allows it to act as a non-hormonal anabolic agent, meaning it purportedly enhances anabolic processes without directly interacting with hormonal pathways, such as those involving testosterone or other steroids.Formule :C16H12O3Degré de pureté :Min. 95%Masse moléculaire :252.26 g/molArvensan
CAS :<p>Arvensan is a bioactive compound that acts as a biocide, derived from natural sources such as certain plant species. Its primary mode of action involves disrupting the cellular membranes of target microorganisms, leading to cell lysis and eventual death. This mechanism ensures efficacy against a broad spectrum of bacteria and fungi, demonstrating its potential as a versatile microbial control agent.</p>Formule :C17H18O4Degré de pureté :Min. 95%Masse moléculaire :286.32 g/molTricetin-6,8-di-C-glucoside
CAS :Tricetin-6,8-di-C-glucoside is a specific type of flavonoid glucoside, which is derived primarily from certain plant sources known for their rich polyphenolic content. This compound is characterized by the attachment of sugar moieties directly to carbon atoms on the flavonoid structure, specifically the 6 and 8 positions of the tricetin molecule. This C-glucosylation confers unique stability and solubility properties, distinguishing it from O-linked glycosides.Formule :C27H30O17Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :626.52 g/mol3',4',5',5,6,7-Hexamethoxyflavone
CAS :<p>3',4',5',5,6,7-Hexamethoxyflavone is a polymethoxylated flavone, which is a type of phytochemical or secondary metabolite. It is primarily found in citrus fruits, particularly in the peels, where it serves as a protective compound. This flavone is notable for its complex structure featuring multiple methoxy groups.</p>Formule :C21H22O8Degré de pureté :Min. 95%Couleur et forme :White Clear LiquidMasse moléculaire :402.39 g/mol7,8,2',4'-Tetrabenzyloxyisoflavone
<p>7,8,2',4'-Tetrabenzyloxyisoflavone is a synthetic chemical compound derived from the modification of the isoflavone structure. It is designed for research purposes and acts as a biochemical tool in studying the effects and interactions of isoflavones and their derivatives. The compound is synthesized through a series of benzylation reactions involving isoflavone, sourced primarily from plant-based materials like soybeans, known for their phytoestrogen properties.</p>Formule :C43H34O6Degré de pureté :Min. 95%Masse moléculaire :646.73 g/molKaempferol 3-O-neohesperidoside
CAS :<p>Kaempferol 3-O-neohesperidoside is a flavonoid glycoside, which is a plant-derived secondary metabolite. It is commonly found in various fruits, vegetables, and herbs, including citrus fruits and certain medicinal plants. The compound consists of the flavonoid kaempferol linked to a neohesperidose sugar moiety.</p>Formule :C27H30O15Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :594.52 g/molKaempferol-3-O-glucorhamnoside - 65%
CAS :<p>Kaempferol-3-O-glucorhamnoside - 65% is a flavonoid glycoside, which is derived from various plant sources such as tea, broccoli, and apples. This compound is a conjugate of the flavonoid kaempferol with sugar moieties, specifically glucose and rhamnose. Its biochemical mode of action involves modulating various signaling pathways, including those related to oxidative stress and inflammation. By influencing these pathways, it may inhibit the production of reactive oxygen species (ROS) and regulate the expression of inflammatory cytokines.</p>Formule :C27H30O15Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :594.52 g/molEriodictyol - 98%
CAS :Eriodictyol - 98% is a flavonoid compound, which is a type of plant-based molecule. It is primarily sourced from multiple plant species, including certain herbs and bark, notably from the Eriodictyon genus. As a bioactive compound, eriodictyol functions by modulating cellular oxidative stress responses through its ability to scavenge free radicals and inhibit reactive oxygen species.Formule :C15H12O6Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :288.25 g/molPseudobaptigenin
CAS :Pseudobaptigenin is a naturally occurring flavonoid, which is primarily isolated from plant sources. As a type of secondary metabolite, flavonoids like pseudobaptigenin are synthesized by plants and often found in a variety of legumes and other plant species. These compounds typically play a role in plant defense mechanisms and contribute to pigmentation.Formule :C16H10O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :282.25 g/molTrifloxystrobin
CAS :<p>Trifloxystrobin is a broad-spectrum fungicide, which is a synthetic compound derived from the strobilurin class of fungicides. Its mode of action involves the inhibition of mitochondrial respiration in fungi, specifically by binding to the Qo site of the cytochrome bc1 complex, thereby disrupting electron transport and energy production within fungal cells.</p>Formule :C20H19F3N2O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :408.37 g/molIsoliquiritin
CAS :Isoliquiritin is a flavonoid compound, which is primarily extracted from the roots of the Glycyrrhiza glabra plant, commonly known as licorice. The compound is characterized by its unique chemical structure that plays a significant role in its biological activity. The mode of action of isoliquiritin is tied to its ability to interact with various cellular signaling pathways. It exhibits antioxidant, anti-inflammatory, and antimicrobial properties by modulating the expression of specific enzymes and inhibiting the activity of pro-inflammatory cytokines. Additionally, its potential in modulating cellular pathways makes it an intriguing subject for research related to metabolic and cardiovascular health.Formule :C21H22O9Degré de pureté :Min. 85.0 Area-%Masse moléculaire :418.39 g/molRef: 3D-Q-100563
10mgÀ demander25mgÀ demander50mgÀ demander100mgÀ demander250mgÀ demander-Unit-mgmgÀ demander7,3'-Dihydroxyisoflavone
CAS :<p>7,3'-Dihydroxyisoflavone is a bioactive compound belonging to the isoflavone class of flavonoids, which is derived primarily from leguminous plants, such as soy and red clover. The substance displays significant antioxidant activities due to its structure, which allows it to neutralize free radicals and reduce oxidative stress within biological systems. This mode of action involves scavenging reactive oxygen species and chelating metal ions, thereby offering protective effects against cellular damage and inflammation.</p>Formule :C15H10O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :254.24 g/molDerrone-4'-methyl ether
CAS :Derrone-4'-methyl ether is a flavonoid derivative, which is a compound class known for diverse biological activities. This compound is sourced from the isoflavonoid family, predominantly found in legumes and other plant species. Isoflavonoids are secondary metabolites that play crucial roles in plant defense mechanisms and interactions with the environment.Formule :C21H18O5Degré de pureté :Min. 95%Masse moléculaire :350.36 g/mol7,3',4'-Trimethoxyisoflavone
CAS :<p>7,3',4'-Trimethoxyisoflavone is a natural isoflavone compound, which is typically derived from certain plants within the Leguminosae family. This compound is characterized by its three methoxy groups attached to the isoflavone backbone, distinguishing it from other isoflavone derivatives. The source of 7,3',4'-Trimethoxyisoflavone often includes various leguminous plants, where it functions as a secondary metabolite with potential protective roles.</p>Formule :C18H16O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :312.32 g/molGalangin
CAS :Galangin is a naturally occurring flavonoid, a type of polyphenolic compound, which is primarily sourced from Alpinia officinarum rhizomes, commonly known as galangal. This compound exhibits a range of biological activities, particularly attributed to its potent antioxidant and anti-inflammatory mechanisms. Galangin's mode of action predominantly involves the scavenging of free radicals and inhibition of oxidative stress pathways, effectively contributing to the mitigation of cellular damage and inflammation.Formule :C15H10O5Degré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :270.24 g/molIsoschaftoside
CAS :Isoschaftoside is a bioactive flavonoid glycoside, which is derived from various plant sources, particularly those within the Fabaceae and Poaceae families. This compound is a result of the glycosylation of apigenin, a well-known flavonoid. The mode of action of isoschaftoside involves its role as a potent antioxidant and anti-inflammatory agent. It achieves this by scavenging free radicals and modulating inflammatory pathways, thus contributing to cellular protection and immune response regulation.Formule :C26H28O14Degré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :564.49 g/molSinensetin
CAS :<p>Sinensetin is a polymethoxyflavone, which is a type of flavonoid compound. It is predominantly sourced from citrus peels, particularly those of oranges. The compound exhibits multiple biological activities, primarily through its mode of action that involves modulating inflammatory pathways and oxidative stress responses. Sinensetin achieves this by inhibiting pro-inflammatory cytokines and enzymes such as cyclooxygenase, thereby reducing inflammation processes at the cellular level.</p>Formule :C20H20O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :372.37 g/mol
