ChemSpider is presently under maintenance.
We are adding new capabilities as we move from beta release.
The site is still working but you might experience some issues. Please bear with us.
ChemSpider Resources
There are a number of resources under the Resources pulldown menu including access to manuals, technical notes, access to newsletters and the ChemSpider blog (NOT AVAILABLE AT BETA RELEASE). We are open to adding additional resources if appropriate and encourage your feedback and suggestions at feedback@chemspider.com.