Expert Synthesis Solutions

Expert Synthesis Solutions (ESS) is a specialized contract research organization (CRO) that provides custom organic synthesis and medicinal chemistry services to the global pharmaceutical and biotechnology industries. Based in London, Ontario, the company focuses on the synthesis of complex organic molecules, including reference standards, drug metabolites, and impurities. ESS is particularly recognized for its expertise in producing stable isotope-labeled compounds, such as those containing Deuterium, Carbon-13, and Nitrogen-15, to support clinical and preclinical studies. Their services facilitate drug discovery and development by providing high-purity chemical entities and comprehensive analytical support. The company operates out of the Western Discovery Park, leveraging advanced laboratory facilities to meet the rigorous demands of life science researchers.