There will be scheduled maintenance work beginning on Wednesday 26th February 2020 from 11:00 AM through to 12.00 PM (GMT).

During this time, you may not be able to log into ChemSpider. We apologise for any inconvenience this might cause and thank you for your patience.

About us

>What is ChemSpider?

  • What ChemSpider is and does, the team and advisory group.

>Data Sources

  • The list of contributing Data Sources, details summary and count of compounds deposited.

>The Team

  • Details about the ChemSpider team.


  • Outline of collaborator companies.

>Present Sponsors

  • Organisations currently supporting ChemSpider.

>Sponsor ChemSpider

  • Outlines sponsorship opportunities available.


  • Outlines advertising opportunities available.
Version 2020.0.8.0