Profile: ChemBridge Corporation is a discovery chemistry company that offers an extensive portfolio of discovery chemistry products and contract research services. We offer over 700,000 diverse and target focused compounds, 8,000 building blocks, custom libraries, medicinal chemistry and biology support services. We offer an extensive off-the-shelf chemistry platform for discovery chemistry programs including 700,000 screening compounds consisting of both collected and combinatorial molecules & medicinally relevant building blocks. Our non-exclusive building block collection is developed to support advanced combinatorial lead generation, and medicinal chemistry programs. All building blocks undergo extensive quality control by NMR & LC-MS, and the purity is guaranteed to be over 95% by both methods. Our combinatorial libraries are designed and produced in-house & explore pharmacophore space using proprietary building blocks & unpublished scaffolds. We supply non-exclusive druglike and leadlike screening libraries. We serve pharmaceutical, biotech and academic organizations worldwide. Our libraries offer premium quality hand-crafted compounds/novel parallel-synthesized screening libraries with built-in SAR. We offer a broad portfolio of efficient chemistry solutions for drug discovery organizations.