Hello visitor from USA USA - 25 visiting from China 12 China USA 11 USA France 1 France Japan 1 Japan
Free Join Now


Posted at: Offers to Sell and Export | Posted on: Mon 13 Aug, 2007 3:14 am |
Products Photos CatalogDihydroartemisinin Photos Catalog


CAS #: 81496-82-4

Molecular formula: C15H24O5

Molucular weight: 284.3


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.

Company Contact:

No member photo
Contact Name: Ye Lixia
Company Name: Shaanxi Sciphar Biotechnology Co., Ltd.
Email: Email
Tel: +86-29-88353228 , +86-29-88389752 , +86-29-88353265
Fax: +86-29-88389961
Street Address: No.11 Tangxing Road, Hi-
Tech Development Zone, Xian city, Shaanxi
Province, China Postcode: 710075
Website: http://www.sciphar.com
Member name: wwwscipharcom
Country: China-CN China
Member Since: 13 August 2007
Total Leads: 58 wwwscipharcom Import Export Business Leads
Business focus: Natural Herb Extract, Ingredients, Intermediates, Chemical, Pharmaceutical
Verify: Safe Import Export Tips

Similar LeadsSimilar Suppliers And Manufacturers Import Export Trade Leads

  • No product photos were provided Dihydroartemisinin 60mg Tablet - By Divinemedicalgroup - On Thu 13 Mar, 2008 7:57 pm: dihydroartemisinin 60mg tablet this is anti-malaria drug we are able to register this product in 15 countries in africa and selling nicely....

  • Supply Raw Medicine-dihydroartemisinin 98%, Hplc Supply Raw Medicine-dihydroartemisinin 98%, Hplc - By Henryxu002 - On Thu 13 Mar, 2008 8:03 am: dihydroartemisinin is a high-tech product which is obtained after science refining and half-synthesis process it is an artemisinin derivative with hi....

TradersCity Free Import Export Trade Leads B2B Board  Offers to Sell and Export
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely