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About Us

About Organochem

Organochem Ltd. is an international science-based chemical company in Europe. From its headquarters in Hungary, Organochem manages its global activities through a team of highly motivated and talented staff who understand the importance of customer service particularly in responding promptly to and assisting with queries as well as any questions in relation to our products and the services we offer. Organochem takes full advantage of modern information communications technology to streamline its overheads and offers a high quality, flexible and responsive business. Our aim is to enhance your development process by providing a service that delivers products at a cost effective price and to required timescales. A unique fusion of profound scientific background, cost-efficient work and powerful production facilities makes Organochem a preferred partner in outsourcing different discovery and development projects.


Products and Services

Our company carries a diverse set of products and services for pharmaceutical companies, universities, research institutes and government agencies. Organochem offers synthons, building blocks, fragment-based library and small focused libraries that are optimized for drug discovery using cheminformatics-based design. Our facilities and highly-experienced personnel make possible a variety of contract research projects and custom syntheses of complex biologically active substances.


Building Blocks and Reagents Catalogue – Organochem offers a diverse and unique set of more than 2,000 heterocycles Building Blocks and Reagents.   Read more...

Organochem offers a diverse and unique set of more than 2,000 heterocycles Building Blocks and Reagents containing various pharmacophoric fragments and broad diversity of substituents in all structural unit classes. Our online ordering system allows you to search this collection using a variety of techniques including Chemical Name, Part of Chemical Name, Molecular Formula, CAS No., Catalogue No., Functional Groups, Structure and Substructure search.  Read more...


Exclusive Custom Synthesis and Manufacture – Custom synthesis has always been a significant part of Organochem portfolio.   Read more...

Custom Synthesis is one of our main focuses. We specialize in producing molecules using new ways of thinking, introducing many new techniques and taking full advantage of our original know-how, equipment and facilities. Our teams can synthesize any challenging target on a scale ranging from milligram to multi-kilos quantities.  Read more...


Process Research & Development – Our R&D chemical engineers specialize in the design and optimization of synthetic routes for gram to multi-kilo quantities of compounds.   Read more...

Our chemists and chemical engineers offer a broad and diverse range of experience in synthetic chemistry, process discovery, optimization and scale-up for new products or key intermediates, production processes, investigations of reaction mechanisms and characterization of impurities.  Read more...


Small Focused Library Synthesis – Organochem offers specially designed small libraries (10-250 targets) to provide suitable starting points for drug / agrochemical discovery.   Read more...

Organochem offers specially designed small libraries (10-250 targets) to provide suitable starting points for drug / agrochemical discovery. This is a unique opportunity to enrich your company's collection of compounds for screening purposes or to order new building blocks not available from other suppliers. Our small focused libraries meet the basic Rule of Five criteria.  Read more...


Fragment-based Library Collection – Organochem offers a special collection of Fragment-based Library providing suitable starting points for drug discovery.   Read more...

Organochem offers a special collection of Fragment-based Library, which contains molecules that will bind to the binding site(s) of any target and will also provide suitable starting points for drug discovery. Our Fragment-based Library has been designed based upon the commonly accepted "Rule-of-Three" and other physicochemical and structural properties.  Read more...


Visit our Product & Service section to learn more or contact us for additional information.

Mission Statement

To be a global leader in the provision of medicinal chemistry and chemistry services to the pharmaceutical, biotech and associated industries by continued flexibility in meeting ever-changing customer requirements.


Replacement/Refund Policy

All products are rigorously analyzed for identity and purity. If you have any problems with our products whatsoever we will replace the item or refund the cost.


New Molecules

Product Categories

Latest News

    • Are you interested in exclusive Building Blocks? Organochem's unique Building Blocks and Synthons are now available which are ideal for combinatorial chemistry with several points of diversity for decoration or library expansion. They are typical fragmented drug-like building blocks with low molecular weight which are ideal for lead optimization, and many may also suitable for fragment-based screening.


    • Search molecules in our online catalogue
      Organochem Ltd reports significant progress in development of efficient online search and ordering system.