Cooperation

    Shanghai Ziling New Materials R&D Co. Ltd, which is founded in 2001, is a high-tech chemical company specialized in the development and production of various unusual amino acid, various protective amino acids, amino acid ester and other fine chemicals. With the technical support from Nanjing University, East China University of Science & Technology and Nanjing Institute of Technology, Shanghai Ziling New Materials R&D Co. Ltd has developped a series of fine chemicals, and has successfully put many of them into bulk production.

    For the product of 2-aminoisobutyric acid (CAS: 62-57-7), DL-2-aminobutyric acid(CAS: 2835-81-6) and its chiral chemicals, various protective amino acid and amino acid ester, etc, an annual productivity of about 150mt is kept, and for an order no more than 500Kg , we can satisfy it immediately.

    At present, all the products which we can provide in bulk are listed as follows.

1. 2-aminoisobutyric acid

   CAS ： 62-57-7

   Formula ： C 4 H 9 NO 2

2. DL-2-aminobutyric acid

   CAS ： 2835-81-6

   Formula ： C 4 H 9 NO 2

3. L-2-Aminobutyric Acid

     (S)-(+)-2-Aminobutyric acid; 

   CAS ： 1492-24-6

   Formula ： C 4 H 9 NO 2

4. D-2-aminobutyric acid

   CAS ： 2623-91-8

   Formula ： C 4 H 9 NO 2

5. N-Boc-2-aminoisobutyric acid

   CAS ： 30992-29-1

   Formula ： C 9 H 17 NO 4

6. N-Fmoc-2-aminoisobutyric acid

   CAS ： 94744-50-0

   Formula ： C 19 H 19 NO 4

7 ． 2-aminoisobutyric acid methyl ester hydrochloride

   CAS:15028-41-8

   Formula:C 5 H 12 ClNO 2

   M.W.: 153.60

8. 2-aminoisobutyric acid ethyl ester hydrochloride

   CAS: 17288-15-2

   Formula:C 6 H 14 ClNO 2

   M.W.: 167.64

9. 2-aminoisobutyric acid methyl ester

   Formula: C 5 H 11 NO 2

10. 2-aminoisobutyric acid ethyl ester

   Formula: C 6 H 13 NO2

11. L-alpha- Cyclohexylglycine

   CAS ： 14328-51-9

   Formula ： C 8 H 15 NO 2

12. Boc-L-alpha-Cyclohexylglycine

   CAS ： 109183-71-3

13. Boc-L- threonine

   CAS ： 2592-18-9

14. L-Glutamic acid diethyl ester hydrochloride

   CAS ： 1118-89-4

15. N- Boc - L -phenylalanine

   CAS:13734-34-4),

   Formula: C 14 H 19 NO 4

16. 2-bromobutyric acid

   CAS: 80-58-0

   Formula: C5H9BrO 2

17. 2-bromobutyric acid methyl ester

   CAS: 3196-15-4

   Formula: C 5 H 9 BrO 2

18. 2-bromobutyric acid ethyl ester

   CAS: 533-68-6

   Formula: C 6 H 11 BrO 2

    In addition to the products above, we are interested in the industrialization and bulk production of various of fine chemicals, above all, the protective amino acids are prefered, so if you have demand in large quantities for some fine chemicals, please don't hesitate to notify us, we will try our best to develop it and then put it into bulk production.

    We are eager to cooperate with all customers and friends, and we are sure to be your sincere partner.

    Best wishes to you and the win-win cooperation between us.

General Manager:  Dr. Han Bing

Fax: 86-25-86118269, 86221670

Mobile :86-13813965008

E-mail:hanguo507@yahoo.com.cn