Custom Synthesis, Organic Electronics, Medicinal Chemistry Support and Novel Intermediates

Founded in 1992, ProSynth Ltd is a privately owned UK based specialist chemical manufacturer. The company currently addresses four principal business activities: Custom Synthesis (which includes medicinal chemistry and materials science), Production of Novel Intermediates, Process Development and Scale-up.

During 27 years of operation, ProSynth has gained a wealth of experience in the swift and innovative performance of early stage development chemistry. We have an in-house database storing in excess of 18,000 procedures, and a well-established specialist raw material supply chain.

The company is proud to serve over 150 clients worldwide, and has become a trusted supplier to 5 of the top 10 global pharmaceutical companies.

Product Groups

Since ProSynth understands and adheres to the highest standards of confidentiality, many of the products will not be listed on commercial databases. Whether enquiring about Custom Synthesis, Intermediates, Process Development or Scale-up please contact ProSynth directly.


Custom Synthesis, UK, Worldwide
Custom Synthesis
  • Medical Chemistry Support
  • Organic Electronics
Novel Intermediates, UK, Worldwide
Novel Intermediates
Process Development & Scale-up Production
Process Development
Organic Electronics Services by Prosynth
Scale-up Production
ProSynth Customer Testimonials

Prosynth - Focusing on Practical Organic Synthesis

Queen's Award for Enterprise International Trade 2016 awarded to Prosynth

ProSynth receives a Queens Award for Enterprise:

ProSynth are delighted to celebrate being one of the select businesses recognised as winners of the Queens Award for Enterprise – the UK’s highest accolade for business success. Our award was received for growth and commercial success in international trade.