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New 2011
New 2010
New 2009
New 2008
New 2007
New Products, 4/2006
New Products, 3/2006
New Products, 2/2006
New Products, 1/2006(A)
New Products, 1/2006(B)
New Products, 1/2005
New Products, 6/04
New Products
Amino Acids
Amino Alcohols
Catechol Der.
Other Chemicals

BioProducts(New, 4/2005)
Green Tea/Catechin

Flosser, New (2006)



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RINTECH Main Chemical Products / Intermediates


In addition to developing the APIs, we also provide a variety of research and industrial chemical products for pharmaceutical, biotech and chemical industries. The products have been classified in 17 structural types (please see below) in our catalog; most of them are pharmaceutical intermediates, raw materials, unnatural amino acid and derivatives, specialty chemicals… The Lists with over 6,000 popular chemical products in the website are part of our representative products. Some of them are unique and welcomed by most of the largest pharmaceutical/biotech companies all over the world! You may check the categories close to your need to find what you want. Or you may contact us and we would like to answer any inquire.

Order Information

There are no price lists for most of the products in our "product" part, because we do custom synthesis or source according to your specs and quantities required. We will be glad to quote you on an individual basis.

Compound Description

The compounds of 17 structural types in our catalog are listed below, some of them are also listed as New Products, those compounds with “*” marks are available immediately in bulk:

l        New Products

1.      Amino Acids and Derivatives

2.      Amino Alcohol Derivatives

3.      Aromatics

4.      Benzocycles

5.      Benzodiazepins

6.      Biphenyls

7.      Catechol Derivatives

8.      Dihydroisoquinolines

9.      Diphenylethers

10.  Heterocycles(5 member-rings)

11.  Heterocycles

12.  Indoline Derivatives

13.  Other Chemicals

14.  Phenylethylamines

15.  Prolines

16.  Quinolines

17.  Tetrahydroisoquinolines  


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