2022 Good Quality Starting Meterial 10-Dab Intermediate - 90%-98% factory manufacture yew extract impurity Baccatine III – Hande

Product Informations

Yunnan Hande Bio-Tech is specialized in Taxanes manufacturing for 30 years.We provide more than 15 high quality paclitaxel purities, including Baccatin III, 7-Epitaxol , 10-DAB etc.The qulity specification of purity meets CP, EP, USP standards. Yunnan Hande Bio-Tech also passed more than 14 countries or areas registration such as China CDE, U.S FDA, EU GP, TGA, PMDA, SGS etc.

The Company’s new manufacture base covers an area of 20 acres with over 10,000 square meters of factory buildings.
Equipment includes the international standard testing room, covering liquid, gas, metal elements, infrared, microbes, moisture determination, All inspection items such as stability inspection, using all-in-one testing equipment, complete data integrity IT system, efficient & fully enclosed separation and purification production line, and clean factory buildings.

In the global paclitaxel industry, “Hande” brand has always been synonymous with high quality and leading technology with a complete quality management system to ensure the stability of product quality and customer viscosity.
It leads the industry from three aspects of technology selection, technology accumulation and technology innovation, creating technological advantages to achieve leading technology, and then achieving leading product development and product quality.

Product Parameters

Product Name	Baccatine III
CAS	586.627
Chemical Formula	C31H38O11
Brand	Hande
Manufacturer	Yunnan Hande Bio-Tech Co., Ltd.
Country	Kunming, China
Established	1993
BASIC INFORMATION
Synonyms	Baccatin III; BACCATIN III；7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,9,11-trihydroxy-4a,8,13,13-tetramethyl-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-；(2α,5β,7β,10β,13α)-4,10-Diacetoxy-1,7,13-trihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate
Structure
Weight	586.627
Quality Specification	Company Specification
Certificates	COA
Assay	98%
Appearance	White powder
Method of Extraction	Natural extraction
Annual Capability	50kg/year
Package	Multiple DMF inner packaging: Brown glass bottle, Polyethylene bag, Foil bag
Test Method	HPLC
Logistics	Multiple transports
Payment Terms	T/T, D/P, D/A
Other	Accept customer audit all the time;