Brief Description
CAS No.: 81496-82-4 Other Names: Dihydroartemisinin MF: C15H24O5
EINECS No.: 81496-82-4 Place of Origin: Shaanxi China (Mainland) Type: Flavor & Fragrance Intermediates, Pharmac...
Purity: 99% Brand Name: Sciphar Model Number: SF01
Application: Medical care Appearance: White crystalline powder Dihydroartemisinin: White crystalline powder
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Molecular formula: C15H24O5

Molecular weight :  284.3

C.A.S number   : 81496-82-4

Formulation: White crystalline powder

Purity: > 99%

artemisinin, isolated from Chinese-Vietnamese plant Artemisia annua L., locally called "qing hao", is a new class anti-malarial drugs. It is a white crystalline powder with a bitter taste; practically insoluble in water, soluble in chloroform, acetone, and alcohols. Its chemical designation is (3R,5aS,6R,8aS,9R,12S,12aR)- octahydro-3,6,9-trimethyl-3,12-epoxy- 12H-pyrano[4.3-j]-1,2-benzodioxepin-10(3H)-one. Malaria is one of leading re-emerging infectious disease due to murative malarial parasite developed resistance to chloroquine. Sulfadoxine-pyrimethamine is an alternative can be used in the treatment of the disease resistant to chloroquine, but resistance to sulfadoxine-pyrimethamine has been reported also in some areas. Artemisinin is an alternative used in areas where the disease has become highly resistant to sulfadoxine-pyrimethamine. Dihydroartemisinin, its methyl ether (artemether), its ehyl ether (its (arteether) and its hemisuccinate ester (artesunate) are known as more effective than its parent material - artemisinin. Artemisinin is a peroxide-bridged sesquiterpene lactone compound which has no N atom, unlike quinine class anti-malarial drugs. The characteristic peroxide lactone structure is indispensable for anti-malarial activity. The term of artemotil refers to the pure beta-epimer of arteether.

Shaanxi Sciphar Biotechnology Co., Ltd. and Shaanxi Sciphar Hi-tech Industry Co., Ltd. ("Sciphar") is a complementary technology and management of high-tech enterprise, the company is a global health industry manufacturers and suppliers of raw materials. Company specializes in functional food, nutritional supplements, health products, cosmetics, pharmaceutical and feed industries to provide quality, stability and security of active substances. The company spirit of "honesty, innovation first, practical-based" business philosophy, effective and practical management team in the development of the company to lay a solid foundation and also gradually create "Sciphar" as a brand for the industry leader.

The headquarter is located in Xi'an High-tech Zone CBD core, Sciphar R & D center and Sciphar testing center are situated in National biomedical incubator in Xi'an High-tech Zone R & D Gazelle Valley. Relying on self-cultivation and the introduction of domestic and overseas high-tech talent, as well as a number of research institutions in close co-operation, we have formed extraction, isolation, synthesis, fermentation, pharmaceutical , functional food chemistry, nutrition, biology, engineering and management science and other fields multidisciplinary, comprehensive, high-level technology and management elite team. Teamwork is our way of life, good employees are our most important asset, healthy, happy, determined to forge ahead is the core of our culture.

We have advanced extraction, isolation, purification, synthesis, fermentation equipment and technology with rich production experience and strict quality control system, and we have built a perfect sale service system, products are exported to Europe, North and South America, the Middle East and Asia Pacific and other five continents and scale the forefront in the nation, won good international reputation.

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