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Flavonoïdes

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"

2408 produits trouvés pour "Flavonoïdes"

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  • (S)-Hesperetin

    CAS :
    <p>(S)-Hesperetin is a flavonoid compound, which is a naturally occurring polyphenolic structure. It is predominantly derived from citrus fruits, including oranges and lemons, through the metabolic breakdown of its glycoside form, hesperidin. This transformation occurs in the human body, where hesperidin is hydrolyzed to release hesperetin and other metabolites.</p>
    Formule :C16H14O6
    Degré de pureté :Min. 95%
    Masse moléculaire :302.28 g/mol

    Ref: 3D-XH167423

    100mg
    410,00€
  • 3,7,4-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3S)

    CAS :
    3,7,4-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3S), is a prenylated flavanone, which is a type of polyphenolic compound. This compound is typically derived from various plant sources, particularly those that produce flavonoids as secondary metabolites. Its structure is characterized by the presence of hydroxyl and methoxy groups, as well as a prenylated side chain, which contribute to its physicochemical properties.
    Formule :C21H22O6
    Degré de pureté :Min. 95%
    Masse moléculaire :370.4 g/mol

    Ref: 3D-RDD94404

    25mg
    814,00€
    50mg
    1.228,00€
    100mg
    1.707,00€
  • Farnisin

    CAS :
    <p>Please enquire for more information about Farnisin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C16H12O5
    Degré de pureté :Min. 95%
    Masse moléculaire :284.26 g/mol

    Ref: 3D-FF159001

    1g
    2.684,00€
  • Parvisoflavanone

    CAS :
    Parvisoflavanone is a naturally occurring flavanone, which is a type of plant-derived polyphenolic compound. It is sourced from various botanical origins, particularly within certain species of the plant kingdom known for their traditional medicinal uses. The mode of action of Parvisoflavanone involves its interaction with biological pathways that are implicated in antioxidative stress responses and anti-inflammatory mechanisms. It may act as a regulator of cellular signaling processes, thereby influencing cell proliferation and apoptosis.
    Formule :C17H16O7
    Degré de pureté :Min. 95%
    Masse moléculaire :332.3 g/mol

    Ref: 3D-ZBA77679

    10mg
    860,00€
    25mg
    1.322,00€
    50mg
    2.060,00€
  • Picoxystrobin

    CAS :
    <p>Picoxystrobin is a synthetic fungicide, belonging to the strobilurin chemical class, which is derived from naturally occurring compounds found in certain fungi. It functions by inhibiting mitochondrial respiration in fungal cells, specifically targeting the cytochrome bc1 complex in the electron transport chain. This mode of action disrupts energy production, effectively halting the growth and reproductive capabilities of pathogenic fungi.</p>
    Formule :C18H16F3NO4
    Degré de pureté :Min. 98 Area-%
    Masse moléculaire :367.32 g/mol

    Ref: 3D-J-003622

    1kg
    À demander
    50g
    À demander
    100g
    À demander
    250g
    À demander
    500g
    À demander
    -Unit-gg
    À demander
  • Limocitrin

    CAS :
    <p>Limocitrin is a flavonoid compound, which is a naturally occurring plant secondary metabolite. Flavonoids are widely distributed in the plant kingdom and are known for their diverse biological activities. Limocitrin, specifically, has been isolated from various plant sources, including certain fruits and flowers. Its mode of action involves interacting with cellular signaling pathways, affecting processes such as oxidative stress response and gene expression regulation.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-XL173020

    1mg
    457,00€
    2mg
    589,00€
  • 5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavanone

    CAS :
    <p>5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavanone is a specialized flavanone derivative, which is a type of plant secondary metabolite found in various botanical sources. This compound originates primarily from citrus fruits and certain medicinal plants where it contributes to the plant’s defense mechanisms. As a flavonoid, its mode of action involves the modulation of enzyme activity, interaction with cell membranes, and potential antioxidant properties, allowing it to scavenge free radicals and reduce oxidative stress.</p>
    Formule :C18H18O8
    Degré de pureté :Min. 95%
    Masse moléculaire :362.3 g/mol

    Ref: 3D-KMA88807

    5mg
    724,00€
    10mg
    1.035,00€
    25mg
    1.687,00€
    50mg
    2.628,00€
  • 6-Methoxykaempferol 3-O-rutinoside

    CAS :
    <p>6-Methoxykaempferol 3-O-rutinoside is a flavonoid glucoside, which is derived from various plants, particularly those belonging to the Leguminosae family. This compound is of significant interest due to its potential biological activities and natural occurrence. The mode of action of 6-Methoxykaempferol 3-O-rutinoside primarily involves its antioxidant properties, which may help in neutralizing free radicals and reducing oxidative stress in biological systems.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FM74481

    1mg
    303,00€
    5mg
    989,00€
    10mg
    1.491,00€
  • Protogenkwanin 4'-glucoside

    CAS :
    <p>Protogenkwanin 4'-glucoside is a flavonoid glucoside, which is a naturally occurring compound derived from various plant sources, particularly known to be present in certain medicinal herbs used in traditional medicine. As a flavonoid glucoside, it interacts with biological systems primarily through its antioxidant properties, which help in scavenging free radicals and reducing oxidative stress. This mode of action is crucial in mitigating cell damage and inflammation.</p>
    Formule :C22H24O11
    Degré de pureté :Min. 95%
    Masse moléculaire :464.42 g/mol

    Ref: 3D-XP161634

    1mg
    708,00€
    5mg
    2.618,00€
    10mg
    4.189,00€
  • 5,7,4’-Trihydroxy-8-methylflavanone

    CAS :
    <p>5,7,4’-Trihydroxy-8-methylflavanone is a flavanone, which is a type of flavonoid compound. Flavonoids are secondary metabolites commonly found in plants and are responsible for a variety of biological activities. This particular compound can be sourced from various plant species known for their rich content of natural phenolic substances.</p>
    Formule :C16H14O5
    Degré de pureté :Min. 95%
    Masse moléculaire :286.28 g/mol

    Ref: 3D-FT74507

    1mg
    303,00€
    5mg
    915,00€
    10mg
    1.379,00€
  • (E)-Deschlorophenyl fluoxastrobin

    CAS :
    <p>(E)-Deschlorophenyl fluoxastrobin is a synthetic fungicide, which is derived from the strobilurin class of compounds, originally sourced from natural fungal metabolites. It functions by inhibiting mitochondrial respiration in fungal cells through disruption of the cytochrome bc1 complex, specifically at the Qo site. This mode of action effectively curtails the energy supply of the pathogen, leading to its death, and is integral in managing resistance issues known to occur with other fungicide groups.</p>
    Formule :C15H13FN4O5
    Degré de pureté :Min. 95%
    Masse moléculaire :348.29 g/mol

    Ref: 3D-FD21164

    ne
    À demander
  • 2'-Methoxyflavone

    CAS :
    <p>Enhances TRAIL-induced apoptosis in MOLT-4- cells</p>
    Formule :C16H12O3
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :252.26 g/mol

    Ref: 3D-FM67453

    1g
    346,00€
    2g
    491,00€
    5g
    868,00€
    10g
    1.090,00€
  • Maackiaflavanone

    CAS :
    <p>Maackiaflavanone is a specialized flavanone, which is a type of natural compound. It is derived from the Maackia plant species, particularly found in temperate regions and known for its rich phytochemical profile. The flavanone exhibits its activity primarily through its interaction with cellular pathways associated with oxidative stress and inflammation, modulating various biochemical signals that can influence cell behavior.</p>
    Formule :C26H30O6
    Degré de pureté :Min. 95%
    Masse moléculaire :438.50 g/mol

    Ref: 3D-GGA16210

    10mg
    929,00€
    25mg
    1.427,00€
    50mg
    2.224,00€
  • 5,6,7,2'-Tetrahydroxyflavone

    CAS :
    <p>5,6,7,2'-Tetrahydroxyflavone is a naturally occurring flavonoid, which is commonly found in various plants. As a bioactive compound, it is typically derived from the leaves, stems, or fruits of these plants, where it plays a crucial role in plant defense. The mode of action of 5,6,7,2'-Tetrahydroxyflavone is primarily through its potent antioxidant activity. It scavenges free radicals and reduces oxidative stress, thereby contributing to cellular protection and stability.</p>
    Formule :C15H10O6
    Degré de pureté :Min. 95%
    Masse moléculaire :286.24 g/mol

    Ref: 3D-XT161927

    1mg
    481,00€
    500µg
    320,00€
  • Gardenin B

    CAS :
    <p>Gardenin B is a microbial biocontrol agent that originates from Streptomyces bacteria. It functions as a secondary metabolite deriving from its microbial source. The mode of action involves inhibiting the growth of plant-pathogenic fungi by disrupting their cellular processes and interfering with spore germination or hyphal proliferation. Gardenin B is primarily utilized in agricultural settings to control fungal diseases in crops, reducing reliance on synthetic chemical fungicides. Its application is integrated into plant protection programs to enhance agricultural sustainability and improve crop yields while minimizing the environmental impact. Scientists are investigating its mechanisms and potential for broader applications.</p>
    Formule :C19H18O7
    Degré de pureté :Min. 95%
    Masse moléculaire :358.34 g/mol

    Ref: 3D-XG161759

    5mg
    386,00€
    10mg
    584,00€
    25mg
    1.044,00€
  • Euchrestaflavanone A

    CAS :
    <p>Euchrestaflavanone A is a naturally occurring flavanone, which is a type of polyphenolic compound. It is sourced from plants, specifically derived from the roots of Euchresta formosana, a species used traditionally in herbal medicine. The mode of action of Euchrestaflavanone A involves its interaction with various molecular pathways, influencing antioxidant activity and modulating enzyme function. It exhibits bioactive properties, including anti-inflammatory, antioxidant, and potential anticancer effects.</p>
    Formule :C25H28O5
    Degré de pureté :Min. 95%
    Masse moléculaire :408.50 g/mol

    Ref: 3D-FDA51005

    10mg
    791,00€
    25mg
    1.216,00€
    50mg
    1.946,00€
  • 6,7,4'-Trihydroxyflavanone

    CAS :
    <p>6,7,4'-Trihydroxyflavanone is a naturally occurring flavonoid, which is found in various plant sources, particularly in citrus fruits and certain medicinal herbs. This compound is characterized by its presence of hydroxyl groups, enhancing its reactivity and interaction with biological systems. The mode of action of 6,7,4'-Trihydroxyflavanone primarily involves its antioxidant activity. It can scavenge free radicals and chelate metal ions, thereby reducing oxidative stress within cellular environments. This property is critical in maintaining cellular integrity and preventing damage caused by reactive oxygen species.</p>
    Formule :C15H12O5
    Degré de pureté :Min. 95%
    Masse moléculaire :272.25 g/mol

    Ref: 3D-PHA68931

    10mg
    826,00€
    25mg
    1.269,00€
    50mg
    1.977,00€
  • Ombuin

    CAS :
    Ombuin is a flavonoid compound, which is a naturally occurring substance found in a variety of plants. It functions primarily as an antioxidant by scavenging free radicals and inhibiting oxidative stress within biological systems. This mode of action is pivotal in mitigating cellular damage, thereby contributing to anti-inflammatory processes.
    Formule :C17H14O7
    Degré de pureté :Min. 95%
    Couleur et forme :Solid
    Masse moléculaire :330.29 g/mol

    Ref: 3D-FO65315

    1mg
    303,00€
    2mg
    336,00€
    5mg
    519,00€
    10mg
    758,00€
    25mg
    1.052,00€
  • Wighteone

    CAS :
    Please enquire for more information about Wighteone including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C20H18O5
    Degré de pureté :Min. 95%
    Masse moléculaire :338.35 g/mol

    Ref: 3D-FW138624

    1mg
    394,00€
    2mg
    561,00€
    5mg
    997,00€
    10mg
    1.253,00€
    25mg
    2.440,00€
  • 2,3-Dihydrohinokiflavone

    CAS :
    2,3-Dihydrohinokiflavone is a natural bioflavonoid compound, which is typically derived from various plant sources, particularly those native to East Asia. This compound belongs to the broader flavonoid family, known for their antioxidant properties. Its mode of action involves modulating various signaling pathways, which can lead to anti-inflammatory and antioxidant effects. It achieves this by inhibiting the production of pro-inflammatory cytokines and scavenging free radicals, thus reducing oxidative stress in biological systems.
    Formule :C30H20O10
    Degré de pureté :Min. 95%
    Masse moléculaire :540.47 g/mol

    Ref: 3D-XD161869

    1mg
    339,00€
    5mg
    1.145,00€
    10mg
    1.831,00€