Custom Syntheses

Debyesci custom syntheses

Benefit from our industry expertise: Renowned companies, also from the areas of pharma, materials science and chemical have placed their trust in our exclusive products for more then ten years.  

We provide safe, cost-effective process R&D as follows:- Technology research
- Process optimization
-Develop a scalable process

our main reactions:
-Chiral&Chiral resolutionEsterification
-Halogenation , Amination , Nitration ,Reduction , Hydrolysis ,Cyanation, Coupling,Arylation Hydroxylation
-Oxidation Sulfonation,
-Ring Closure.


At our pilot plants, we can operate regular production based on quantities at metric tons.

We focus on the following activities:

  • Process scale up from R&D center
  • Contract synthesis for up to hundred-kilo quantity
  • Early phase API manufacturing
  • In-house process validation and trial quantity production

Our pilot plant has in-process quality control to support the production.



  • Glass-lined reactor: 10L,20L,50L;
  • Stainless-steal reactor: 300l,500L,1000L;
  • Ceramic Reactors: 300L, 500L, 1000L;
  • Autoclaves: 50L,100L;
  • Temperature range: -78oC to 200oC;
  • Pressure: up to 120psi;
  • High vacuum system: 1mmHg.11