
Screening Libraries
Small molecule screening libraries
for high-throughput screening
and fragment-based screening

Chemical Building Blocks
Specialty chemical building blocks
for hit-to-lead, lead optimization,
and medicinal chemistry programs

Chemistry Services
Synthetic chemistry services including
re-synthesis, medchem support
and custom library synthesis

Online Chemical Store
Search our complete inventory of
screening compounds & building blocks
and view up-to-date pricing & availability
Macrocycle Library Expanded
4,000 new synthetic macrocycles based on new designs have recently been added to the ChemBridge Macrocycle Library. Researchers can now select from more than 11,400 synthetic macrocycles. The new designs incorporate novel, proprietary fragments into the macrocycle cores. Read more..
Spirocycles Library
More than 30,000 high quality lead-like and drug-like compounds containing spirocycles, which are well-represented in natural products. Read more..
CNS-MPO Library
Compounds from the library are predicted to have a higher probability of crossing the BBB based on a multiparameter optimization (MPO) approach. Read more..
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About ChemBridge
ChemBridge Corporation is a global provider of chemistry products and services for small molecule drug discovery and chemical biology research. ChemBridge’s extensive portfolio includes over 1.2 million diverse and target-focused screening compounds, more than 11,400 synthetic macrocycles, over 14,000 chemical building blocks, our Hit2Lead.com on-line chemical store, and high-end, research-intensive custom library and medchem support services...” (read more)