Chemistry Subject Guide

Comprises the database itself, and accompanying software for database creation (PreQuest), search and information retrieval (ConQuest), structure visualisation (Mercury), statistical analysis (VISTA) and the knowledge bases IsoStar and Mogul.
CSA
Chemical compounds database that links to data sites (such as hazard information, physical properties, spectra) on the Web.
Dictionary-style entries for over 350,000 chemical names, over 58,000 of which are enhanced with chemical structures.
Find chemical and physical property data, spectra, etc. Search by chemical species or related data.
Searchable reference source which includes the following: Combined Chemical Dictionary (CCD) Dictionary of Commonly Cited Compounds, Dictionary of Drugs (Formerly Pharmasource) Dictionary of Inorganic and Organometallic Compounds, Dictionary of Natural Products, Dictionary of Organic Compounds, The Handbook of Chemistry & Physics, Polymers: A Property Database, and Properties of Organic Compounds.
Search inorganic structures, including elements, minerals, metals, and intermetallic compounds. Search by article citation information , chemical/mineral name, crystal system, space group, minimum distance, cell size/mass, and Pearson Symbol.
About 10,000 compounds' spectra, searchable by name, CAS RN, molecular formula, etc.