Other Paclitaxel side chain acid
(2R, 3S)-Phenylisoserine Hydrochloride
≥ 98%
132201-32-2
2R, 3S)-Phenylisoserine methylester
≥ 98%
131968-74-6
(2R, 3S)- Phenylisoserine ethylester
≥ 98%
153433-80-8
Methyl(2R, 3S)-N-Benzoyl-3-Phenylisoserine
≥ 98%
32981-85-4
Ethyl(2R, 3S)-N-Benzoyl-3-Phenylisoserine ester
≥ 98%
216094-54-1
(2R, 3S)-3-phenylisoserine
≥ 98%
136561-53-0
N-benzoyl-(2R, 3S, )-3-phenylisoserine
≥ 98%
132201-33-3
4S, 5R)-3-Benzoyl-2, 2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
≥ 98%
153652-70-1
(4S, 5R)-3-benzoyl-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylic acid
≥ 98%
949023-16-9
Xi'an Natural Field Bio-Technique Co., Ltd., founded in 2005 in Xi'an High-tech Zone, dedicated to the separation and purification of natural active ingredients, research and chiral separation of API& intermediates. Main products including natural ingredients, semi-synthetic components and derivatives, and advanced raw materials for cosmetics, food, beverage and other industries.
Our products are divided into six major categories:
1. Taxane intermediates, annual output up to 50kg;
2. Aloe Series, annual output up to 8 tons
3. Rhubarb Series, annual output of 5 tons
4. API & Intermediates, annual output of 2 tons;
5. Hundreds Natural Ingredients;
6. Standard Herbal Extract series.
Our products are Natural, 100% pure
ISO9001: 2000
Invention patent
Raw material import ractification
