Reaxys This link opens in a new window
A database of chemical facts from 175 journals in organic chemistry, indexing three primary data domains: substances, reactions, and literature. Also includes organometallic and inorganic chemistry, covering literature from the year 1772 to today. Covers 1.6 million compounds, 1.3 million structures, 1.3 million reactions, and 900,000 citations, including titles and abstracts from 1995. Fully searchable by structures, substructures, and reactions.