BioChemLinks
A guide to the best biology chemistry educational resources on the web.
ChemBark
A Blog about Chemistry & Chemistry Research
Chemistry.org
The website of the American Chemical Society. Contains news meeting information as well as other quality chemistry information on the web.
eMolecules.com
eMolecules.com offers chemists access to millions of public domain chemical structures and information about them. It provides very fast substructure searches and results can be shared by email with colleagues. The service is free both for the user and for the provider of data sources.
Fiz Chemie Berlin
This website from Germany includes ChemGuide and MedPharmGuide search engines for chemistry or medicine and pharmacology information in the Internet. Publishers Guide is a search engine covering the web servers of publishers, institutions, societies, etc. that publish in the areas of science and technology. (Available in English and German)
Organic Chemistry Portal
The Organic Chemistry Portal offers an overview of recent topics, interesting reactions, and information on important chemicals for organic chemists.
Quizlet
Free tool to help you study for any subject. Quizlet lets you create a quiz based on your study information.
Sheffield Chemdex
The Sheffield Chemdex: the directory of chemistry on the WWW since 1993.
WebElements.com
Periodic Table of the Elements for Chemistry Students and the rest of us
Wired Chemist
Periodic Table, links to Internet resources, chemistry modules, problem sets, etc. Information useful to beginners through professionals.