Trans-resveratrol
Product name: Trans-resveratrol
Original plant:Root of Polygonum cuspidatum sieb.et zucc.
CAS number:501-36-0
Assay (by HPLC):10%--99%
Moleclar formula:C14H12O3
Molucular weight: 228.24
Solubility: Soluble in Alcohol, Acetone, Ethyl ether, and so on.
Supplier: Luo han guo p.E. 80% mogrosides, magnolia bark p.E. 95% honokiol / magnolol, green tea eccg 95%, flaxseed p.E. 40% lignans sdg, 5-htp 99% , trans-resveratrol 98%, sesamine 95%, magnolia bark extract 90%, blueberry p.E.25% anthcynidins, green tea extract 60% egcg, banaba extract, eurycoma extract
Product name : pterostilbene 99% Appearance : oof-white or white powder Cas no : 537-42-8 Molecular formula :c16h16o3 Molecular weight : 256.30 Synonyms: trans-pterostilbene ) What is a pterostilbene ? methylated resverstrol 1. Naturally found in small berries (blueberries , huckleberries , grapes ect .) 2. Phytoalexin( plant defense system );antifungal , antimicrobial . Pterostilbene vs. Resveratrol 1. More lipophilic than resveratrol (1)higher potential for cellular uptake 1. More bio-abailable than resveratrol (1) greatly improved in oral absorption (2) greater metabolic stability 2. Longer half-life in the body than resveratrol (1) resveratrol : ~14 minutes in blood . (2) pterostilbene ~105 minutes in blood .
English name:Giant Knotweed Extract Plant origin:Polygonum cuspidatum Sieb. et Zucc. Aspect:Fine Brown to white Powder Active ingredient:Resveratrol (trans) CAS NO. :501-36-0 Molecular Weight:228.24 Molecular formula:C14H12O3 Specification:50% 98% Resveratrol (HPLC)
