Our synthetic chemistry services help you move faster from design to delivery across a broad range of modalities, from small molecules to highly potent payloads.
As a CRO specializing in drug discovery chemistry, we create efficient synthetic routes, custom compounds and scalable intermediates reliably. Our chemists work as an extension of your team, providing strategic input on route design and synthetic planning for biotechs and virtual companies. By coordinating closely with process and formulation chemists, we ensure smooth transfer beyond discovery. Combining synthetic and computational chemistry expertise, we deliver reproducible quality, reliable timelines, and confident progress toward your next milestone.

Enabling Technologies
Boost efficiency and reduce risk with advanced methods like biocatalysis, chemocatalysis, electrochemistry, flow chemistry, photochemistry, and chiral chemistry.

Chemistry FTE Teams
Work flexibly with dedicated Symeres chemists as part of your team, combining innovation, productivity, and seamless collaboration to achieve your project goals.

Custom Synthesis
Access a full suite of bespoke synthesis services, from amino acids and impurities to lipids, nucleotides, PROTACs, isotopically labeled compounds, and more.
Our Product Catalogs
Alongside our custom synthesis services, Symeres offers access to two specialized product catalogs through our group companies Chiralix and Organix.
Chiralix
Chiralix focuses on chiral building blocks and resolving agents, providing researchers with high-quality compounds for asymmetric synthesis and stereoselective transformations. The catalog includes many products available directly from stock, ensuring rapid access for your projects.
Organix
Organix specializes in custom and catalog compounds with a strong emphasis on lipids, isotopically labeled molecules, and other key research tools. Their catalog supports applications ranging from drug discovery to diagnostics, with many items available off the shelf.
Synthetic chemistry expertise
Proven results – Decades of work in small-molecule synthesis delivering reliable data and scalable routes across targets
Transatlantic teams – US-EU teams aligned under shared systems for project continuity.
Flexible models – Fee-for-service synthesis, FTE or FTE partnerships built around your goals and pace.
Connected chemistry expertise
Our synthetic chemistry services link directly with our medicinal and computational chemistry to support better design and faster candidate optimization. From SAR analysis to structure-based modeling and advanced specialty chemistry – photochemistry, flow, biocatalysis, and isotope labeling – you get consistent data, coordinated workflows and reliable handover into development.
Your discovery and development partner
Symeres support small-molecule programs from discovery through IND with openness, agility and scientific depth. Our connected teams in Europe and North America share data transparently, adapt quickly to new results, and stay accountable from first experiments to IND, to keep your progress clear, connected and continuous.
Learn more about us