Chemical Resources - Many places to search chemical information in Internet, page held in Columbia.
Chemie.DE - Chemie.DE is an information service for the german chemistry community. It provides search engines for chemistry and various databases for chemical information.
ChemIndustry.com - Providing information on all facets of the world-wide chemical industry. Many links to web resources of interest to chemists and the chemical industry.
Chemsoc - Online networks in specialist areas, science, industry and product news, a comprehensive events database, job centre, access to major references, and society resources.
ChemWeb.com - Features searchable chemistry journals and databases, jobs, books, software, conferences diary and ChemDex+.
Links for Chemists - An extensive index of chemistry resources maintained at The University of Liverpool.
Medicinal Chemistry Links - A collection of links for chemists and students involved in organic, biochemical, computational, and/or medicinal chemistry research, maintained by Virginia Commonwealth University.
moreChemistry - Maintains lists of events, links and jobs. Registered members can promote their websites themselves.
Rolf Claessen's Chemistry Index - Links to freeware, discounted software, free databases, societies, spectroscopy resources, reaction mechanisms and online discussion forums.
The Wired Chemist - A collection of Chemistry resources, including links to other sites and data tables.