A complete offering to fit each drug development phase.

To facilitate both the development and production of your compound, we provide you with expert process development, custom synthesis and purification services for the preclinical, clinical and commercial supply.

Exclusive Synthesis Capacities
Multiple teams, multiple sites, one goal: your project.

At pepsynth, we operate multiple state-of-the-art facilities for chemical synthesis. This enables us to offer:

  • one-site synthesis from laboratory to pilot to commercial quantities
  • fast-track, multi-site syntheses for convergent or long syntheses
  • dual-site out-sourcing strategies for projects involving multiple technologies, very large volumes or to address your security of supply concerns


Research and Development Capabilities.
Our Research and Development laboratories and kilo labs are equipped with state-of-the-art technologies in order to maximize both the researcher’s efficiency and creativity while ensuring a safe working environment.

3 Manufacturing Units and 2 R&D Centers.


Specific product requirements


Business areas encompassed by PEPSYNTH products are

  • Peptides
  • Pharmaceutical Intermediates
  • Intermediates for Personal Care Products
  • Specialty Organic and Inorganic Chemicals
  • Intermediates for Electroplating Chemicals
  • Water Treatment Chemicals
  • Descalents
  • Flame Retardants