We are excited to announce a huge catalog update – 13.1 billion small molecules are now offered by Chemspace!   

Follow the link to browse the largest online catalog of small molecules.  

  

We have gathered the largest database of chemical building blocks so that you can conveniently search billions of compounds within a few seconds and enjoy the best purchasing experience. Using our online platform, you can search in:   

  

- 680K+ in-stock building blocks;   

- 1B+ MAke-on-DEmand (MADE) building blocks;   

- 95M+ Fast MADE building blocks;   

- 7,6M+ in-stock screening compounds;

- 11B+ make-on-demand screening compounds. 

  

Our platform is equipped with powerful database functionality and various search options like Exact Match, Substructure, and Similarity Search. Thus, we provide researchers with an ultimate tool for comprehensive searching and chemical procurement. 

 

Search in billions of small molecules in milliseconds online and enjoy our fast service and personalized customer support!