What we do: SynphaBase produces a broad variety of small organic molecules mainly for R&D purposes. Not only 2-3 step synthesis of building blocks but also multi-step processes up to complex APIs make up a large part of our synthesis. We offer extensive know-how in linear multi-step synthesis and our special know-how in heterocyclic and chiral compounds, carbohydrates, small peptides and bioconjugates. We provide high quality products for all companies seeking fast and flexible services in custom synthesis. Our material is often used in tox batches, in pre-clinical trials, as analytical references or as building blocks. In our small catalogue we also offer rare and special compounds. Our strong and reliable custom synthesis of small molecules - in the range of mg to 10 - 30 kg is based on - short throughput cycles and standardised processes. We produce building blocks, intermediates, APIs and - perform the first steps of a multi-step synthesis in our large scale reactors. We handle difficult chemicals as well as - using special technologies e.g. high pressure autoclave in lab scale and low temperature reactions up to kg- scale. In contract research - we carry out route scouting, - investigate and optimize chemical routes, - synthesize impurities and metabolites, - separate enantiomers and many more