Ionic Liquids
par excellence


Custom chemical manufacturing & chemical process development

Custom chemical manufacturing - proionic

Chemical contract manufacturing & process development of fine chemicals ensuring competitive development and manufacturing timelines. From urgent short-term supply to commercially viable processes.


  • You are seeking access to a highly skilled team with profound experience in process development and production of chemical compounds?
  • Production in your own facility is troublesome or not possible?
  • Are you searching for a custom manufacturing partner performing pressure reactions?
  • You need instant access to explosion proof equipment/ATEX?
  • You need to maximize your product yield or quality to be competitive?

Chemical custom synthesis - focus on your core business

We provide chemical manufacturing of specialty & fine chemistry products ranging from 5 kg to 2 tons, with smooth transition from bench to pilot-scale, from development to commercialization. For more than 15 years, proionic has developed and optimized complex and crucial chemical processes for its customers. Over this time, we have developed an extensive track record and our reputation as a reliable and experienced outsourcing partner. We have the ability to undertake a broad range of chemistries. Our manufacturing capability is supported by comprehensive analytical services and regulatory compliance experience.

  • State-of-the-art laboratory facilities and pilot plant
  • 10 l to 2.000 l batch reactors 
  • Glas, stainless steel and enamel painted reactors available
  • Temperatures up to 220 °C possible
  • Pressure synthesis up to 40 bar
  • Distillation in fine vacuum
  • Explosion proof equipment / ATEX
  • Regulatory assistance for REACH inquiry or REACH registration possible
  • Competitive development and production timelines
Chemical process development - robust and cost-effective chemical processes

In addition to custom synthesis, proionic offers chemical process development as a separate service. Processes will be developed, optimized, and prepared for commercially viable production of your chemical compound.

  • Evaluation and route scouting
  • Early phase lab trials
  • Process simulation
  • Process development and optimization
  • Development batches
  • Scale-up of new and existing manufacturing processes

Key chemistry reactions:

  • Acylation / Alkylation
  • Amination / Amidation
  • C-C Coupling
  • Carbonic acid ester reactions
  • Chlorination with HCl, N-Chlorsuccinimid
  • Condensation reactions
  • Cross-coupling reaction
  • Diels-Alder Reactions
  • Esterification
  • Etherification
  • Friedel-Crafts Chemistry
  • Green Methylation, Ethylation, Benzylation
  • Michael Addition
  • Oxidation
  • Phase-Transfer Rections
  • Quaternization
  • Rearrangement reactions
  • Reduction
  • Saponification
  • Terpene chemistry
  • Wittig Reaction
  • Further Reactions on request


Give us a call or send us an email

For more information on chemical custom synthesis contact

Bernhard Ludwig, Head of Sales

T: +43 (664) 889 339 40

Bernhard Ludwig


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