Chr. Olesen Synthesis is a Danish manufacturer of APIs and advanced intermediates.
Chr. Olesen Synthesis is focusing on controlled substances within opioid (morphine, thebaine) and amphetamine based chemistry. Our primary product group within opioids is buprenorphine (APIs and intermediates), but we also have products like eg hydromorphone hcl. Within amphetamines we are the only company to have a CEP for dexamphetamine sulphate and are also expanding into other amphetamines. In addition we can offer a selection of non contolled APIs and advanced intermediates.
Manufacturing is taking place in a well-equipped, up-to-date and efficient production facility comprising more than 8,000 m2 and including:
• cGMP-compliant documentation and equipment with capacity to manufacture batches ranging in size from a few kilos up to 700-800 kilos
• 30,000 liters reactor capacity increasing to 35.000 liters capacity with technologies to perform a wide variety of chemical reactions and final product handling
• Lean and experienced organization of 40 FTEs
COS has a documented capability to develop, register and market a broad range of synthetic active substances and holds certificates of suitability from the European Directorate for the Quality of Medicines & HealthCare (EDQM) for several products. The facility has a history of developing more than 50 new APIs.
Today COS focuses on approximately 10 selected APIs and advanced intermediates. The main focus is on controlled substances comprising semi-synthetic opioids (morphine and thebaine based) and fully synthetic opioids (amphetamines). COS produces these substances using a variety of chemical synthetic methods in multi-step reactions and has the capability of producing batches ranging in size from a few kilos up to 700-800 kilos.
The selected product focus of COS is complementing its production setup, which is characterised by high flexibility and focus on small and medium-sized batches. In addition, COS is able to apply its in-house expertise to develop and optimise alternate synthetic routes and thereby optimising production efficiency.
We are also offering contract development and production services for new APIs and intermediates.