- Indiana University Molecular Structure Center
http://www.iumsc.indiana.edu
Small molecule database of structures that have primarily been determined using single crystal X-ray diffraction. Features JAVA applets that can be used to orient and examine the molecule, and a dedicated Beowulf computer system to generate high quality rendered images. Currently contains over 2,500 molecules.
- Organic Syntheses
http://orgsyn.org
Free electronic version of printed Organic Syntheses series - detailed reliable experimental methods for the synthesis of organic compounds.
- SOLV-DB
http://solvdb.ncms.org/
A free database of commercially available solvents searchable by many properties. Compiled by National Center for Manufacturing Sciences.
- SPRESIweb - InfoChem GmbH
http://www.infochem.de
The new SpresiWeb developed by InfoChem is an integrated scientific database containing over 4.5 million molecules, 3.5 million reactions, 380,000 references, 98,000 patents covering years 1974 - 1999.
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