| Nom du produit | Taxifolin |
|---|---|
| Numéro CAS | 480-18-2 |
| Formule moléculaire | C₁₅H₁₂O₇ |
| Poids moléculaire | 304.25 g/mol |
| Apparence | Off-white to light yellow crystalline powder |
| Essai (HPLC) | 90%, 95%, or 98% (per grade) |
| Perte au séchage | ≤ 5,01 TP3T |
| Résidu au feu | ≤ 0,5% |
| Métaux lourds | ≤ 10 ppm |
| Solubilité | Soluble in DMSO (slightly), methanol (slightly) |
| Granulométrie | 100% à 80 mesh |
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Synonymes : Taxifolin, Dihydroquercetin, (2R,3R)-3,3′,4′,5,7-Pentahydroxyflavanone, Dihydroquercitrin, Distylin, Catechin hydrate (related), (+)-Taxifolin
Taxifolin, also known as Dihydroquercetin, is a naturally occurring flavonoid belonging to the flavanonol class.
It is found in various plants, including Siberian larch (Larix sibirica), Douglas fir, milk thistle, and onions.
Taxifolin is structurally similar to quercetin but lacks the C2=C3 double bond, which significantly enhances its stability and antioxidant capacity.
As a potent antioxidant, taxifolin has demonstrated strong free radical scavenging activity, metal chelation, and inhibition of lipid peroxidation.
Its stability and bioavailability make it a valuable ingredient in dietary supplements, functional foods, and cosmetic formulations.
Taxifolin also exhibits anti-inflammatory, cardioprotective, and hepatoprotective properties.
Taxifolin is available in three purity grades (90%, 95%, and 98%) to meet different formulation and cost requirements.
Taxifolin
Activité antioxydante: Scavenges free radicals and chelates metal ions.
Anti-inflammatory support: Modulates inflammatory pathways (NF-κB, COX-2).
Santé cardiovasculaire: Supports vascular function and reduces oxidative stress.
Hepatoprotective effects: Protects liver cells from oxidative damage.
Santé de la peau: Used in anti-aging and photoprotective cosmetic formulations.
Stabilité: More stable than quercetin, with better formulation compatibility.
Source: Siberian larch (Larix sibirica) wood extract
Normalisation: 90%, 95%, or 98% taxifolin (HPLC)
| Niveau | Taxifolin Content (HPLC) | Apparence | Utilisation type |
|---|---|---|---|
| 90% | ≥ 90,01 TP3T | Off-white powder | Supplements, functional foods |
| 95% | ≥ 95.0% | Light yellow powder | High-potency supplements |
| 98% | ≥ 98.0% | Poudre blanche à blanc cassé | Research, premium formulations |
Capacité mensuelle: 1,000+ kg (all grades)
Délai de livraison: 3 à 5 jours (échantillons), 10 à 15 jours (en vrac)
DocumentationCertificat d'analyse (COA), fiche de données de sécurité (FDS), chromatogramme HPLC, données de stabilité (sur demande)
Emballage: 1 kg, 5 kg, 10 kg, 25 kg
280, rue Main, Xi'an, Shaanxi, Chine
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