| Nome del prodotto | Genisteina |
|---|---|
| Numero CAS | 446-72-0 |
| Formula molecolare | C₁₅H₁₀O₅ |
| Peso molecolare | 270.24 g/mol |
| Numero EINECS | 207-174-9 |
| Aspetto | Polvere cristallina di colore da bianco a bianco sporco |
| Analisi (HPLC) | ≥ 98,01 TP3T |
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Genistein is a naturally occurring isoflavone found primarily in soybeans and other leguminous plants. It is one of the most extensively studied phytoestrogens, recognized for its structural similarity to 17β-estradiol, which enables it to bind to estrogen receptors (ERα and ERβ) and exert both estrogenic and anti-estrogenic effects depending on the tissue and hormonal environment.
| Metalli pesanti | ≤ 10 ppm |
| Punto di fusione | 295 – 298°C |
| Solubility | Soluble in DMSO, ethanol; practically insoluble in water |
| Dimensione delle particelle | Da 100% a 80 mesh |
| Sinonimi | 5,7-Dihydroxy-3-(4-hydroxyphenyl)chromen-4-one;
4′,5,7-Trihydroxyisoflavone; Sophoricetin; Genisteol |
In addition to its role in dietary supplements, genistein is widely used as a reference standard in analytical chemistry and as a research tool in molecular biology.
Its safety profile and well-documented bioactivities make it a valuable ingredient in products targeting menopausal health, bone density support, and overall wellness.
genistein sophora japonica fruit powder
Genisteina
Caragana sinica-Genistein
Phytoestrogen: Binds to estrogen receptors, modulating hormonal activity.
Tyrosine kinase inhibitor: Inhibits EGFR and other receptor tyrosine kinases.
Attività antiossidante: Activates Nrf2/ARE pathway, scavenges ROS.
Anti-inflammatory effect: Suppresses NF-κB and pro-inflammatory cytokine production.
Bone health support: Promotes osteoblast differentiation and inhibits osteoclast activity.
Cardiovascular protection: Improves endothelial function and lipid metabolism.
Fonte: Soybean (Caragana sinica) extract, or synthetic
Standardizzazione: ≥98.0% genistein (HPLC)
Moduli: Crystalline powder (natural or synthetic origin)
Applicazioni: Dietary supplements, pharmaceutical research, analytical standards
| Parametro | Specifiche |
|---|---|
| Genistein Content (HPLC) | ≥ 98,01 TP3T |
| Identificazione | Lo spettro UV-Vis / IR è conforme al riferimento |
| Punto di fusione | 295 – 298°C |
| Perdita per essiccazione | ≤ 1,01 TP3T |
| Residuo di combustione | ≤ 0,2% |
| Metalli pesanti (espressi come Pb) | ≤ 10 ppm |
| Arsenico (As) | ≤ 1 ppm |
Capacità mensile: 200+ kg
Tempi di consegna: 3–5 giorni (campioni), 10–15 giorni (carichi)
Documentazione: COA,
Imballaggio: 5 kg, 10 kg, 25 kg (sacco in PE a doppio strato all’interno, fusto in fibra all’esterno)
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