Chemlex Pharmaceuticals LLC is a contract chemistry organization serving as an outsourcing partner for the pharmaceutical and biotechnology industries. Founded by US pharmaceutical industry veterans, Chemlex has become a reliable partner and provider of services in organic synthesis for a variety of pharmaceutical clients globally.

Our research and production are all done in China, which will bring you the low cost benefit yet our project management, technical support and logistics are located in the US, which will bring the real time communication, support and the timely delivery of your product without you worrying about logistics and hassle of importing. We handle all international shipping, custom clearance and domestic logistics so your product will be delivered to you as if it is from a local producer. Once you placed your order with us we will work with you very closely. We update you on the progress of your project on a weekly basis or whenever you pick up the phone to call us. All communication is in English and within the US tie zones.