PubChem lets users search chemical information by name, molecular formula, structure and other identifiers.
ChemSpider vs LibreTexts Chemistry
How do ChemSpider and LibreTexts Chemistry compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | ChemSpider | LibreTexts Chemistry |
|---|---|---|
| What it is | Search chemical structures and text records in ChemSpider, a database of more than 130 million compounds. | The LibreTexts Chemistry library presents online instructional material organized into topics and sections. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both ChemSpider and LibreTexts Chemistry.
Chemistry Steps provides organic chemistry study materials, practice problems, summary sheets and multiple-choice quizzes.
ARKIVOC provides chemistry journal content, with browsing and search for articles and conference material.
Chemistry examples from Wolfram Alpha cover data and computations for compounds, reactions, thermodynamics, quantum chemistry, and more.
ChemTube3D teaches chemistry through interactive 3D animations of molecular structures and reactions.
The Organic Chemistry Portal summarizes recent literature and resources about organic chemistry reactions.





