Arran Chemical Company is now part of Almac Sciences. Same expertise, now fully integrated.
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Large Scale Fine Chemical & API Intermediate Manufacture

Flexible development and manufacture of fine chemicals and advanced intermediates, supporting your programmes from early development through to commercial supply.

Delivered from our Athlone facility (formerly Arran Chemical Company), this capability combines over 40 years of expertise in complex chemistry with the strength of Almac Sciences’ integrated API offering.

Key benefits

Development to commercial-scale manufacture
Expertise in complex, multi-step chemistry
Flexible scale from kilogram to tonne production
Seamless integration with our API services

Integration with our API and technology services

This capability is fully integrated within Almac Sciences’ wider API offering, enabling seamless support across the drug development lifecycle, including:
  • API development and manufacture
  • Analytical and physical sciences support
  • Process scale-up and optimisation
  • Commercial manufacturing and supply

This integrated approach reduces risk, accelerates timelines, and ensures continuity from development to commercial supply.

Core Capabilities

Our team brings deep expertise across a wide range of synthetic and chemical processing technologies, including:
  • Multi-step organic synthesis
  • Chiral chemistry
  • Flow chemistry
  • Organometallic reactions
  • Hydrogenation and catalytic processes
  • Distillation and purification technologies

Our Manufacturing Facility (Ireland)

Our Athlone facility is purpose-built for flexible, large-scale chemical manufacturing, supporting efficient scale-up from laboratory through to commercial production.

Facility highlights:

Built on the legacy of Arran Chemical Company, this facility combines specialist chemical manufacturing expertise with Almac’s global infrastructure and scientific capabilities.

Find out more

Speak to our experts about your chemical manufacturing requirements

Contact us

Access detailed technical information and examples of how we support our partners: