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R5010 Sigma

Resveratrol

≥99% (HPLC)

Synonym: 3,4′,5-Trihydroxy-trans-stilbene, 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol

  • CAS Number 501-36-0

  • Empirical Formula (Hill Notation) C14H12O3

  • Molecular Weight 228.24

  •  MDL number MFCD00133799

  •  PubChem Substance ID 24278055

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Description

Application

Selective inhibitor of COX−1.

Biochem/physiol Actions

Resveratrol is a phenolic phytoalexin found in grape skin and other plants. It has intracellular antioxidant activity and activates SIRT1, a NAD+-dependent histone deacetylase involved in mitochondrial biogenesis and the enhancement of peroxisome proliferator-γ-activated receptor coactivator-1α (PGC-1α) and FOXO activity. The anti-diabetic, neuroprotective and anti-adipogenic actions of resveratrol may be mediated via SIRT1 activation.

Packaging

100, 500 mg in poly bottle

Preparation Note

Soluble in ethanol, DMSO, and acetone. Only very slightly soluble in water (3 mg/100 mL).

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
CZ8987000

Documents

Certificate of Analysis

Certificate of Origin

Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I dissolve Resveratrol, Product R5010?
We test the solubility in ethanol at a concentration of 50 mg/mL.It is also soluble at 16 mg/mL in DMSO (with sonication). It is practically insoluble in water.
How do I store Resveratrol, Product R5010, once in solution?
A 5 mM solution of R5010 in ethanol has been found to be stable for 12 weeks when stored at 2-8°C and protected from light.Given a molecular weight of 228.24, a 5 mM solution is approximately 1.1 mg/mL.Reference: D.M. Goldberg, et al., J. Chrom. A, 708, 89-98 (1995).
In what applications do researchers use Resveratrol, Product R5010?
There are numerous applications for Resveratrol.Several references indicate that it is used as a COX-1 inhibitor and a tumor repressor.
Can Resveratrol, Product R5010, be used as a treatment for human patients?
No. Unfortunately, none of our catalog items are suitable for pharmaceutical applications.To inquire further on our ability to provide USP material please email our SAFC Pharma group at SAFCglobal@sial.com.
How do I find price and availability?
There are several ways to find pricing and availability for our products.Once you log onto our website, you will find the price and availability displayed on the product detail page.You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 orview local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
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From our library of Articles, Sigma-Aldrich presents GC Analysis of Resveratrol in Red Wine (Spiked) on SLB®-5ms after SPME using a 85 μm Polyacrylate Fiber
Keywords: Chromatography, Derivatizations, Gas chromatography, Mass spectrometry, Purification, Solid phase microextractions

GC Analysis of Resveratrol in Red Wine on SLB®-5ms after SPME using 85 μm Polyacrylate Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Resveratrol in Red Wine on SLB®-5ms after SPME using 85 μm Polyacrylate Fiber
Keywords: Chromatography, Derivatizations, Gas chromatography, Purification, Solid phase microextractions

Histone Modification and Chromatin Remodeling

Gene expression is governed by complex mechanisms including transcription factor binding to DNA and coordinated changes in chromatin structure. The primary protein components of chromatin are the his...
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The Role of Inflammation in Neurodegeneration

It is well established that the brain can sense and react to peripheral insults through the rapid induction of fever and other neuroendocrine changes in response to events such as infection and tissu...
Scott Hauser, Technology Transfer Specialist, Sigma® Life Science
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Peer-Reviewed Papers
15

References

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