Resveratrol CAS 501-36-0

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Resveratrol CAS 501-36-0

Resveratrol is a natural polyphenolic anti-oxidant, which exist in grapes, wines, mulberry, peanut and knotweed.

1, 98% natural , 365 usd/kilo .

2, 98% synthetic , 335 usd/kilo.



As a natural antioxidant, resveratrol can reduce blood viscosity(in a way keeps the fluent flow of blood and prevent cancer, also helps the treatment and prevention of arteriosclerosis, coronary heart disease, ischemic heart disease, hyperlipidemia…), inhibit tumor, has anti-aging and other functions as well.

1. Anti-oxidant: is potential prevention and treatment of cardiovascular disease, cancer, virus, and immune system;
2. Health care and drugs: can be used in reducing blood fat, prevent heart disease and even HIV.
3. RU58841 can also be used for anti-inflammatory, anti-thrombotic, anti-bacteria…
4. Anti-aging effect: resveratrol can activate sirtuin, a protein that can repair the damaged chromosome caused by aging, in a way that delays aging.
5. COX-1 selective inhibitors: the SIRT1 activation function of RU58841 leads to anti-diabetic, neuroprotective, and suppresses fat behavior.

Chemical property:

Product nameResveratrol
CAS NO.501-36-0
Molecular formulaC14H12O3
Molecular Weight228.24
EINECS NO.610-504-8
Melting point253-255°C
Boiling point449.1±14.0°C(Predicted)
Storage temperature−20°C
Acidity coefficient (pKa)9.22±0.10(Predicted)
AppearanceOff-white powder
Water SolubilitySoluble in water(3mg/100mL), ethanol(50mg/mL), DMSO(16mg/mL), DMF(~65mg/mL), PBS(pH7.2)(~100µg/mL), methanol, and acetone(50mg/mL).

1. Food processing: food additives, beverages and cosmetics;
2. Health care products: as health care products ingredients to delay aging, helps patients recovery in energy and body performance.
3. Medical products: as medical supplement or ingredients to improve treatment efficiency of diseases.
4. Cosmetic products: delay aging, prevent UV radiation and improve skin health and radiance.


Natural5%Red powderGrape peel extract
98%off-white powderPolygonum  Cuspidatum extract
Synthetic99%off-white powder/


Test Report:

Test ItemRequirementResult
AppearanceOff-white powderPass
Assay (HPLC)≥98.0%98.50%
Melting point250°C -255°C252°C -253°C
ImpuritySingle  impurity ≤0.5%0.08%
Total impurities ≤1.0%0.12%
Residue on ignition≤0.2%<0.1%
Residual SolventsEthyl acetate <5000ppmNot detected
Chlorobenzene should not be detectedNot detected
Ethanol <5000ppm304ppm
Heavy Metals<20ppmPass

Formula of resveratrol:

CosmeticAnti-oxidationResveratrol + coastal celery cells + proanthocyanidins
Resveratrol 3% + Ferulic acid 3%
Health care productsAnti-oxidationResveratrol + Grape seed extract
Health care products for catsAnticancer & Anti-agingResveratrol +Taurine +Atlantic kelp +Lecithin+Fish oil

Related products:

FunctionProduct Name:Spec.CAS.
Skin whiteningAlpha-Arbutin99%84380-01-8
L-Glutathione Reduced98%70-18-8
Kojic acid dipalmitate99%79725-98-7
MoisturizingAloe vera gel froze powder100:1. 200:1 
Hyaluronic AcidMolecular weight (0.6-1.4)X106 
Coenzyme Q1098%303-98-0
Astaxanthin (natural)2%,3%,5%,10% 


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