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An antioxidant and anticancer agent
Catalog #: 2072
SKU-Size Size Price Qty
2072-5 5 mg
2072-25 25 mg
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Product Details

Alternate Name trans-Picetannol; Astringenin; trans-3,3',4,5'-Tetrahydroxystilbene
Appearance Off-white to light pink solid
CAS # 10083-24-6
Molecular Formula C₁₄H₁₂O₄
Molecular Weight 244.24
Purity ≥98% by LC
Solubility DMSO (100 mM) or EtOH (100 mM)
InChi InChI=1S/C14H12O4/c15-11-5-10(6-12(16)8-11)2-1-9-3-4-13(17)14(18)7-9/h1-8,15-18H/b2-1+
PubChem CID 667639
MDL Number MFCD00221715
Handling Protect from air and mositure
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


A natural stilbene and an analogue of Resveratrol (Cat. No. 1758-100, 500). Besides antioxidative effects, piceatannol exhibits potential anticancer properties as shown by its ability to suppress proliferation of a wide variety of tumor cells, including leukemia, lymphoma; cancers of the breast, prostate, colon and melanoma. Also inhibits JAK-1 and Syk kinase; blocks adipogenesis of 3T3-L1 preadipocytes in a dose-dependent manner. Also a SRT1 activator.

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