Resveratrol 501-36-0 C14H12O3
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Henan Sunlake Enterprise Corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team.We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.
Product Name: | Resveratrol |
Synonyms: | TRANS-3,4',5-TRIHYDROXYSTILBENE;TRANS-3,4,5-TRIHYDROXYSTILBENE;TRANS-3,5,4'-STILBENETRIOL;TRANS-RESVERATROL;TRANS-1,2-(3,4',5-TRIHYDROXYDIPHENYL)ETHYLENE;RESVERATROL;RESVERATROLE;3,4',5'-TRIHYDROXY-TRANS-STILBENE |
CAS: | 501-36-0 |
MF: | C14H12O3 |
MW: | 228.24 |
EINECS: | |
Product Categories: | Stilbenes (substituted);Miscellaneous;Antioxidant;Biochemistry;Stilbenes;Natural Plant Extract;Beauty;The group of Polydatin;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Caspases/Apoptosis;Health supplements;Plant extracts;Inhibitor;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;natural product |
Mol File: | 501-36-0.mol |
Resveratrol Chemical Properties |
mp | 253-255°C |
storage temp. | −20°C |
Merck | 8158 |
CAS DataBase Reference | 501-36-0(CAS DataBase Reference) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 37/38-41-36/38-36 |
Safety Statements | 26-39-37/39 |
WGK Germany | 3 |
RTECS | CZ8987000 |
Hazardous Substances Data | 501-36-0(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol | English |
SigmaAldrich | English |
Resveratrol Usage And Synthesis |
Overviews | Resveratrol is a natural antioxidant. It can reduce blood viscosity, inhibit platelet aggregation and vasodilation, keep the blood flowing and prevent the occurrence and development of cancer. It has the function to prevent and treat atherosclerosis, coronary heart disease, ischemic heart disease and high blood cholesterol. It has an effect on suppressing tumor. Resveratrol also has estrogen-like effects that can be used to treat breast cancer and other diseases. It can retard aging and prevent cancer. Red grape skins, red wine and grape juice have high concentrations of resveratrol. Studies have shown that the integrity of the chromosomes will be destroyed as the human aging. But resveratrol can activate proteins that can repair chromosome, thus delaying aging. |
Origin | Resveratrol is anthraquinone terpenoids. It mainly comes from rhizome extract of polygonum cuspidatum. Polygonum cuspidatum: Shrubby perennial herb, up to 1 meter or more. Rhizome lying underground, wood brown, section significantly. Stems erect and cylindrical, surface glabrous, scattered with most red spots, hollow. Leaves alternate, broadly ovate to nearly circular, long 7-12cm, width 5-9cm, apex mucronate, base rounded or cuneate; petiole 1-1.5cm sheath care quality, brown, early fall. Flowering is from July to September, and fruiting from September to October. Spring and autumn can be excavated, cut and dried. Polygonum cuspidatum is born in the valley, creek or shore, located in central and southern country, and produced in Jiangsu, Zhejiang, Jiangxi, Fujian, Shandong, Henan, Shaanxi, Sichuan and other places. |
Extraction of resveratrol from Polygonum cuspidatum |
Polygonum cuspidatum is the rhizome of polygonaceae polygonum cuspidatum. The main production areas are Jiangsu, Zhejiang, Anhui, Guangdong, Guangxi, Yunnan, Sichuan, Guizhou and other places. In spring and autumn, the roots will be dug and removed the fibrous roots, then washed and dried. Polygonum cuspidatum rhizome contains free anthraquinone and anthraquinone glycosides, whch mainly are emodin ether, rhubarb phenol, anthracene glycosides A and B, etc. It also contains resveratrol glycosides, polydatin, protocatechuic acid, dextrose catechin, tree anthrone-8-glucosidecassia, β-sitosterol glucoside and glucose, rhamnose, ginger candy, amino acids, tannin and copper, iron, manganese, zinc, potassium and potassium salts, etc. |
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