Technology & Engineering Sciences Pressure Chemistry

Pressure Chemistry

API manufacturing frequently utilizes high-pressure chemistry, such as reactions involving gases as reagents, like catalytic hydrogenation. At Asymchem Sandwich, we can leverage the Asymchem groups' dedicated research, which has access to over 1000 different catalysts, allowing us to develop the optimal solution for your chemistry.
Pressure Chemistry

High-Pressure Chemistry for Efficient API Manufacturing


API manufacturing frequently utilizes high-pressure chemistry, such as reactions involving gases as reagents, like catalytic hydrogenation. At Asymchem Sandwich, we can leverage the Asymchem groups' dedicated research, which has access to over 1000 different catalysts, allowing us to develop the optimal solution for your chemistry.


Our API manufacturing plant at Sandwich has a batch autoclave (250L), a loop reactor (250L) and very soon flow hydrogenation capability to support this core technology.


  • A well-equipped R&D facility with parallel screening equipment and bench-scale autoclaves
  • Reaction modeling to ensure efficient scale-up to manufacturing
  • Large-scale manufacturing capacity
  • Laboratory capability for developing high-pressure processes in continuous flow


Services & Capacities


  • 96 vial Parallel screening
  • 8 vial scaling-up screening ability
  • Reaction kinetics measurement
  • Lab autoclaves from 50-250mL



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