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The Cambridge Structural Database (CSD) is widely recognized as the world’s repository for small-molecule organic and metal-organic crystal structures, and has become an essential resource to scientists around the world.

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Cambridge Structural Database

Key Features

  • Contains over 800,000 entries from x-ray and neutron diffraction analyses: create a unique database of accurate 3D structures.
  • Each database entry is enriched with bibliographic, chemical, and physical property information.
  • Continually updated with new structures (>50,000 new structures each year) and with improvements to existing entries.
  • Learn more.