ChemSpider
Also known as Search and share chemistry
ChemSpider is a free chemical structure database providing fast access to over 130 million structures, properties and associated information. By integrating and linking compounds from more than 270 data sources, ChemSpider enables researchers to discover the most comprehensive view of freely available chemical data from a single online search. It is owned by the Royal Society of Chemistry. ChemSpider builds on the collected sources by adding additional properties, related information and links back to original data sources. ChemSpider offers text and structure searching to find compounds of interest and provides unique services to improve this data by curation and annotation and to integrat…
Getting access
Open access Open
- How to apply
- Not yet verified — we don’t publish a route we haven’t checked.
Summarised from a registry — the exact application route is not yet verified.
About this database
| Website | https://www.chemspider.com/ |
|---|---|
| Subjects | Life Sciences · Natural Sciences · Biology · Medicine · Chemistry |
| Last updated | 2026-09-12 |