Ginkgolide A CAS NO.15291-75-5

1. 17-year experience in Phytochemicals
2. Each product has passed very strict tests (NMR\MS\HPLC)
3. Agents in 13 countries 
4. Certified by ISO 9001:2008 quality management system 
5. Leader Supplier of Botanical Reference Materials in China 
6. 3000 kinds of high purity monomers from herbs
7. Sub laboratory of TCM reference standard preparation, National Engineering Laboratory

Ginkgolide A/银杏内酯A	Product ID: E-0007
	CAS Number	15291-75-5
	Purity(hplc)	≥98% COA Download
	Molecular Formula	C20H24O9
	Molecular Weight	408.39916
	Genesal source	银杏科银杏叶提取物Ginkgo biloba Leaf P.E.
	Product Appearance	white powder
	Chemical Family	Diterpenoids
	Canonical SMILES	CC1C(=O)OC2C1(C34C(=O)OC5C3(C2)C6(C(C5)C(C)(C)C)C(C(=O)OC6O4)O)O
	Package Size	10mg/20mg/1g/10g/100g standard packing or according to customers' requirement

Quantity:10mg-1kg-100kg

Function:API,analysis,activity test,Botanical Reference Materials,Standard materials

Tauto biotech as a Leader Supplier of Botanical Reference Materials in China, have more than 17 years of history,$9 million in assets,and agents in around 13 countries. We are devoted to the research, production and sales of valid monomer of natural plants with high purity and raw materials/intermediate of Herbal medicines.With the use of HSCCC, we have successfully extracted over 3000 monomers with the purification over 98%. Also we have the ability of manufacturing new products among the herbal extracts at the client's will. 

We have built a product lines to produce Ginkgolide A and it's capacity could be more than 20 kilograms a year.CoMPare with the other manufacturers,the cost and the quality of our Ginkgolide A should be more ascendant because we have the stable material resource and the patent technology.

The quality is guaranteed as we have certification of ISO 9001:2008 International Quality Systerm. And each product has passed very strict tests (NMR\MS\HPLC).

Building:

Product department: 

With the use of HSCCC（High-speed Countercurrent Chromatography）, we have successfully extracted over 3000 monomers with the purification over 98%. 

R&D department: