L-Proline Chinese manufacturer best quanlity low price CAS NO.147-85-3

We have large factory, covers an area of 67000 square meters, and more than 20 years of amino acid production experience. We have professional technology and strict control.

The Quanlity of the L-Proline could confirm the  demand of AJI, USP, FCC, if you have special demand about the impurity, we also could test it and treat it as your demand.

We could offer you the best price than the others as the same quanlity, and we also could provide you some free sample to test.

We have large capacity, we could promise to provide you the materials in time. 

Company Description

       Hebei Chuncheng Biological Technology Co., Ltd founded in 2015, covers an area of 67000 square meters. As one of the largest entrprises in the domestic production of Amino Acid series, our company is specialized in the research and manufacturing of amino acids. Chuncheng takes its lead position in the production  process, automatic control technology, environmental  protection and energy saving, etc. Chuncheng has rich experience in production and management to produce the best products with the modern clean workshop, advanced production equipment, perfect quality assurance facilities and high quality management team.

Chemical properties: colorless crystalline powder, odorless, sweet, easy to dissolve in water and ethanol, insoluble in butanol and ether, yellow in hydrated ninhydrin test solution, red after glacial acetic acid acidification.

Product use:

1. As an amino acid can supplement nutrients, is the amino acid infusion material, used for malnutrition, protein deficiency, gastrointestinal disease, scald and post-operation protein supplement;

2. It is an important intermediate for the synthesis of captopril, enalapril and other first-line antihypertensive drugs;

3. The amino acid-carboxyl group reacts with sugar coheat to form a substance with special aroma;

 4. As a nutrition supplement, the resistance of tissue can be improved and the survival rate of callus can be increased.