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Flavonoidi

Flavonoidi

I flavonoidi sono un gruppo di metaboliti vegetali con proprietà antiossidanti che contribuiscono al colore di frutti e fiori. Svolgono un ruolo significativo nella protezione delle piante dai raggi UV e dai patogeni. I flavonoidi sono studiati per i loro potenziali benefici per la salute, tra cui proprietà antinfiammatorie, antivirali e anticancro. Sono ampiamente studiati nei campi della farmacologia, della nutrizione e della biologia molecolare.

Sottocategorie di "Flavonoidi"

Trovati 2408 prodotti di "Flavonoidi"

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  • Vitexin-4'-rhamnoside

    CAS:
    Vitexin-4'-rhamnoside is a flavonoid glycoside, which is a compound derived from plants such as hawthorn and certain types of buckwheat. This compound belongs to the class of natural products known as flavonoid glycosides, which are well-regarded for their diverse biological activities. Vitexin-4'-rhamnoside is characterized by its ability to scavenge free radicals, thanks to its antioxidant properties. This action is primarily achieved by donating hydrogen atoms or electrons to neutralize reactive oxygen species, thereby mitigating oxidative stress.
    Purezza:Min. 95%

    Ref: 3D-OV36518

    25mg
    2.173,00€
    50mg
    3.898,00€
  • Cajanol

    CAS:
    <p>Cajanol is a naturally occurring compound, which is a flavonoid isolated from the plant *Cajanus cajan* (commonly known as pigeon pea). This compound is primarily extracted from the leaves and seeds of the plant through various chromatographic techniques, ensuring high purity and bioactive consistency. Cajanol functions by interacting with cellular pathways, exhibiting antioxidant and anti-inflammatory properties. It achieves this through the scavenging of free radicals and modulation of signaling pathways involved in cellular stress responses.</p>
    Formula:C17H16O6
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:316.31 g/mol

    Ref: 3D-XC161666

    100mg
    6.336,00€
    500mg
    10.562,00€
  • 7-Hydroxy-2',4'-dimethoxyisoflavone

    CAS:
    <p>7-Hydroxy-2',4'-dimethoxyisoflavone is a synthetic isoflavone, which is derived from the structural modification of natural isoflavones found in various plants, such as soybeans and other legumes. It exerts its biological activity primarily through its interaction with cellular signaling pathways related to oxidative stress and inflammation. This compound functions by modulating enzyme activity, influencing the expression of genes involved in antioxidant defenses, and suppressing pro-inflammatory cytokines.</p>
    Formula:C17H14O5
    Purezza:Min. 95%
    Peso molecolare:298.29 g/mol

    Ref: 3D-XH161603

    100mg
    2.640,00€
    250mg
    3.697,00€
    500mg
    5.278,00€
  • Sumatrol

    CAS:
    <p>Sumatrol is a selective herbicide, which is a compound derived from synthetic sources designed to inhibit the growth of unwanted vegetation. It functions primarily by disrupting specific physiological processes in plants, specifically targeting the enzymatic pathways critical for the growth of broadleaf weeds and grasses. Its action mechanism involves the inhibition of key enzymes that lead to the cessation of cellular division and growth within the targeted plant species.</p>
    Formula:C23H22O7
    Purezza:(%) Min. 95%
    Colore e forma:White Powder
    Peso molecolare:410.42 g/mol

    Ref: 3D-XS161532

    250mg
    8.447,00€
  • Kaempferol 6-C-glucoside

    CAS:
    <p>Kaempferol 6-C-glucoside is a flavonoid glycoside, which is a natural compound found in various plant sources, particularly in leaves and fruits. It is a type of C-glycosyl flavonoid, where the glucose moiety is bound directly to the carbon atom of the flavonoid skeleton, differentiating it from the more common O-glycosides.</p>
    Formula:C21H20O11
    Purezza:Min. 95%
    Peso molecolare:448.38 g/mol

    Ref: 3D-FK157200

    10mg
    2.640,00€
    50mg
    4.224,00€
  • Azicemicin B

    CAS:
    <p>Azicemicin B exhibits mild antibacterial activity, and when administered to mice via intraperitoneal injection at a dosage of 150 mg/kg, it does not result in any acute toxicity.</p>
    Formula:C22H23NO9
    Colore e forma:Solid
    Peso molecolare:445.419
  • Bromoflavone

    CAS:
    Bromoflavone (CJ-19784) is a flavonoid isolated from Aspergillus candidus. It demonstrates antitubercular activity against Mycobacterium tuberculosis (MTB) with an MIC90 of 1.2 μM. Additionally, Bromoflavone acts as an antifungal agent, inhibiting the growth of pathogenic fungi such as Candida albicans, Cryptococcus neoformans, and Aspergillus fumigatus with IC50 values of 0.11 μg/mL, 20 μg/mL, and 0.54 μg/mL, respectively.
    Formula:C18H15BrO7
    Colore e forma:Solid
    Peso molecolare:423.21
  • Calopogoniumisoflavone B

    CAS:
    <p>Calopogoniumisoflavone B is a naturally occurring isoflavone, which is a type of phytochemical compound derived primarily from Calopogonium species. This product is isolated from the plant's roots and stems, where it functions as a secondary metabolite. Isoflavones are well known for their phytoestrogenic properties, meaning they can mimic or modulate the action of estrogen in the body by binding to estrogen receptors. This mode of action allows isoflavones to potentially influence various biological pathways related to hormone regulation and cellular growth.</p>
    Formula:C21H16O5
    Purezza:Min. 95%
    Peso molecolare:348.35 g/mol

    Ref: 3D-XC161670

    1mg
    341,00€
    50mg
    4.224,00€
    100mg
    6.336,00€
  • 3,5,7-Trihydroxyflavone, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C15H10O5
    Purezza:97%
    Colore e forma:Powder, White to cream to yellow
    Peso molecolare:270.24

    Ref: 02-L14223

    25mg
    Fuori produzione
    100mg
    Fuori produzione
    Prodotto fuori produzione
  • 4',5,7-Trihydroxyflavone, 97%

    CAS:
    <p>4',5,7-Trihydroxyflavone is a nonmutagenic flavonoid shown to inhibit cell proliferation, angiogenesis and protein kinase. Also induces apoptosis in breast cancer cells. It inhibit topoisomerase I-catalyzed DNA re-ligation and enhance gap junctional intercellular communication. This Thermo Scientif</p>
    Formula:C15H10O5
    Purezza:97%
    Colore e forma:Cream to yellow to brown, Powder
    Peso molecolare:270.24

    Ref: 02-L15041

    25mg
    Fuori produzione
    100mg
    Fuori produzione
    Prodotto fuori produzione
  • 2'-Amino-3'-methoxyflavone, 99%

    CAS:
    <p>A MAP kinase inhibitor</p>
    Formula:C16H13NO3
    Purezza:99%
    Peso molecolare:267.28

    Ref: 02-J64485

    10mg
    Fuori produzione
    25mg
    Fuori produzione
    Prodotto fuori produzione
  • Hispidulin

    CAS:
    <p>Hispidulin analytical standard provided with w/w absolute assay, to be used for quantitative titration.</p>
    Formula:C16H12O6
    Purezza:(HPLC) ≥98%
    Colore e forma:Powder
    Peso molecolare:300.27

    Ref: 11-1451S

    10mg
    Fuori produzione
    Prodotto fuori produzione
  • Prunetin

    CAS:
    <p>Prunetin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.</p>
    Formula:C16H12O5
    Purezza:(HPLC) ≥95%
    Colore e forma:Powder
    Peso molecolare:284.28

    Ref: 11-1051

    10mg
    Fuori produzione
    Prodotto fuori produzione
  • Hispidulin-7-O-glucoside

    CAS:
    <p>Hispidulin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.</p>
    Formula:C22H22O11
    Purezza:(HPLC) ≥98%
    Colore e forma:Powder
    Peso molecolare:462.41

    Ref: 11-1452S

    10mg
    Fuori produzione
    Prodotto fuori produzione
  • Ipriflavone

    CAS:
    <p>Ipriflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.</p>
    Formula:C18H16O3
    Purezza:(HPLC) ≥90%
    Colore e forma:Powder
    Peso molecolare:280.33

    Ref: 11-1328

    100mg
    Fuori produzione
    Prodotto fuori produzione
  • Nepetin-7-O-glucoside

    CAS:
    <p>Nepetin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.</p>
    Formula:C22H22O12
    Purezza:(HPLC) ≥98%
    Colore e forma:Powder
    Peso molecolare:478.41

    Ref: 11-1453S

    10mg
    Fuori produzione
    Prodotto fuori produzione
  • (2R,3R)-3,3',4',5,7-Pentahydroxyflavanone

    CAS:
    Formula:C15H12O7
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare:304.2516

    Ref: IN-DA003945

    ne
    Fuori produzione
    Prodotto fuori produzione
  • 6,7-Dimethoxy-2',4'-dihydroxyisoflavone

    CAS:
    <p>6,7-Dimethoxy-2',4'-dihydroxyisoflavone is a naturally occurring isoflavone, which is typically derived from various plant sources, such as legumes or medicinal herbs. It belongs to a class of polyphenolic compounds known for their antioxidative capabilities. This compound acts primarily by scavenging free radicals and reducing oxidative stress, thus protecting cellular structures from damage. Its mode of action involves the modulation of cellular antioxidant pathways and potential interaction with estrogen receptors, contributing to its biological effects.</p>
    Formula:C17H14O6
    Purezza:Min. 95%
    Peso molecolare:314.29 g/mol

    Ref: 3D-XD161949

    ne
    Fuori produzione
    Prodotto fuori produzione
  • Piscerythrone

    CAS:
    <p>Piscerythrone is a specialized chemical compound derived from certain marine organisms, which is primarily sourced from vibrant crustaceans. It acts through biochemical interactions that modulate pigmentation processes at the cellular level. The compound's mode of action involves binding to specific receptors involved in the enzymatic pathways of pigment production, influencing the synthesis and deposition of pigments such as astaxanthin.</p>
    Formula:C21H20O7
    Purezza:Min. 95%
    Peso molecolare:384.38 g/mol

    Ref: 3D-XP161671

    ne
    Fuori produzione
    Prodotto fuori produzione
  • 3,3',4',5,5',8-Hexahydroxyflavone

    CAS:
    <p>3,3',4',5,5',8-Hexahydroxyflavone is a naturally occurring flavonoid, which is a type of polyphenolic compound. It is derived from various plant sources, including fruits, vegetables, and certain medicinal herbs. The compound is characterized by its chemical structure, which includes multiple hydroxyl groups, contributing to its biological activity.<br><br>The mode of action of 3,3',4',5,5',8-Hexahydroxyflavone involves its interaction with various cellular pathways and enzymes. Primarily, it is known for its antioxidant properties, where it scavenges free radicals and reactive oxygen species, thereby reducing oxidative stress. Additionally, it may exhibit anti-inflammatory effects by modulating signaling pathways involved in inflammation.<br><br>In terms of uses and applications, 3,3',4',5,5',8-Hexahydroxyflavone is primarily explored in scientific research focusing on its potential health benefits. Studies investigate its role in disease prevention, particularly conditions associated with oxidative stress and inflammation, such as cardiovascular diseases and neurodegenerative disorders. While it holds promise in these areas, further research is necessary to fully understand its mechanisms and therapeutic potential.</p>
    Formula:C15H10O8
    Purezza:Min. 95%
    Peso molecolare:318.24 g/mol

    Ref: 3D-FH165767

    ne
    Fuori produzione
    Prodotto fuori produzione