O2h is a highly reputed service provider of mg/g scale discovery chemistry. O2h has partenered with a  range of well known pharmaceutical and biotechnology companies  from Europe, USA and Japan. Proven expertise of O2h include

The specialised team at O2h has a broad array of experience in preparing small molecule NCEs with the requisite high quality specifications. It is proficient in utilising diverse methodologies, including the synthesis of singles, multi-step, small arrays as well as focused libraries. O2h scientific team is also experienced in parallel construction of focused libraries for use in hit-to-lead and lead optimisation projects. The delivery of all our compounds is accompanied with complete characterisation data including, but not limited to, high-field NMR, mass and purity by HPLC/GC. Access to databases such as SciFinder and Beilstein provides the team with all the necessary current information to modify and develop new synthetic routes.