seeks to advance the heritage and public understanding of the chemical and molecular sciences by operating a historical research library; discovering and disseminating information about historical resources; encouraging research, scholarship, and popular writing; publishing historical materials; conducting oral histories; creating exhibits; and taking other appropriate steps to make known the achievements of chemical and molecular scientists and engineers and of related sciences, technologies, and industries.
Recommended by the National Science Foundation "A collection of more than 250 links aimed primarily at chemists and researchers but also useful to teachers, organized by categories. A great resource for educators because sites have been reviewed for their excellence and this eliminates searching through "junk"."
PubChem provides information on the biological activities of small molecules. PubChem includes substance information, compound structures, and BioActivity data in three primary databases, Pcsubstance, Pccompound, and PCBioAssay, respectively.