60010

Kaempferol

≥97.0% (HPLC)

• Sinónimos: 3,4′,5,7-Tetrahydroxyflavone, 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Robigenin
• Fórmula empírica (notación de Hill): C₁₅H₁₀O₆
• Número de CAS: 520-18-3
• Peso molecular: 286.24
• Beilstein: 304401
• Número MDL: MFCD00016938
• Código UNSPSC: 12352205
• ID de la sustancia en PubChem: 57651711
• NACRES: NA.47

Propiedades

• Nivel de calidad: 100
• Ensayo: ≥97.0% (HPLC)
• impurezas: ≤12% water
• aplicaciones: metabolomics; vitamins, nutraceuticals, and natural products
• cadena SMILES: Oc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
• InChI: 1S/C15H10O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6,16-18,20H
• Clave InChI: IYRMWMYZSQPJKC-UHFFFAOYSA-N
• Información sobre el gen: human ... CDC2(983) , CDK5(1020) , CDK6(1021) , CYP1A2(1544) , CYP2C9(1559) , GSK3A(2931) ; mouse ... Hexa(15211)

Descripción

Descripción general

Kaempferol is a polyphenolic antioxidant abundantly present in vegetables and fruits. It has a diphenylpropane structure. In many plants, it is present as a glycosidic form namely, kaempferol-3-O-glucoside.

Aplicación

Kaempferol has been used:

• to test its effect on osteoblast proliferation, migration, and differentiation in mouse pre-osteoblast cell line (MC3T3-E1 cells)
• as an antioxidant and a hepatoprotective agent against zearalenone (ZEA)-induced oxidative stress and apoptosis in HEPG2 cells
• as a neuroprotective agent against cadmium chloride (CdCl₂) induced hippocampal damage and memory deficits in rats
• as an anti-inflammatory agent, together with apigenin, for stem-cell therapy on knee osteoarthritic male rats

Chromogenic reagent for antimony in the low ppm range and for gallium and indium in the sub-ppm range.

Acciones bioquímicas o fisiológicas

Kaempferol is hydrophobic in nature due to its diphenylpropane group. It exerts anti-inflammatory actions along with their antioxidant properties and modulates pro-inflammatory enzyme activities. Kaempferol acts as a chemopreventive agent by exerting protective effects on cell viability. It modulates several key elements of cellular signal transduction pathways linked to apoptosis, angiogenesis, metastasis, and inflammation.

Potent inhibitor of osteoclastic bone resorption. The effect is believed to be attributable to both the antioxidant and estrogenic activities of kaempferol.

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H302
• Consejos de prudencia: P264 - P270 - P301 + P312 - P501
• Clasificaciones de peligro: Acute Tox. 4 Oral
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges