ChemSpider

Description:
Owned by the Royal Society of Chemistry, ChemSpider is a database that provides free and quick access to over 29 million chemical structures, properties, and associated information. Access to ChemSpider includes integration and links from more than 440 data sources, as well as searching capabilities by chemical name and chemical structure, and the ability to find literature references, physical properties, data sources, descriptions and more.

Subject Coverage:
Chemistry