Custom Intermediates

With a strong network of pre-GMP and  GMP plants in Europe  in the US and in India SEQENS offers  the production of critical GMP intermediates,  Regulatory Starting Materials (RSM) and pre-GMP intermediates.

With a broad range of capabilities and technologies and an extensive & successful experience in supporting globally development to scale-up and commercial manufacturing, SEQENS allows supply chain flexibility in meeting volume requirements as customers program needs evolve.

Our combination of Pre-GMP and cGMP manufacturing plants provide  security of supply  and derisking strategy through back integration with a high level of quality, safety and environmental compliance.

This perfect balance between pre-GMP and GMP environments enables SEQENS to offer cost efficient capabilities across the value chain  at world-wide level.

Besides our string development and scale up capabilities, SEQENS offers a strong platform with key technologies and capabilities to produce your strategic compounds:

• Acylation/alkylation (Friedel Craft, Schotten-Baumann C-N…) 
• Biocatalysis
• Carbonylation & Hydroformylation
• Coupling reactions (Suzuki, Heck, Kumada, Stille)
• Enzymatic reductions
• Flow chemistry (Nitration, Hydrogenation, Halogenation)
• Hydrogenation (Up to 90 bars and 230°C)
• Halogenation
• Low temperature chemistry down to -80°C 
• Multi-Tons scale potent API handling with OEL down to 0,1µg / m3
• Oxidation
• Reduction

Overall Seqens is one of the largest players in Europe for several key technologies like cryogenic chemistry, hydrogenation or Friedel-Crafts reactions.