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Use the world's largest database of curated crystal structures to advance your research. Structural Chemistry Data, Software, and Insights.
Established in 1965 with historical structures dating back to the 1920s, the Cambridge Structural Database (CSD) is the largest curated crystal structure database, containing over 1.3M accurate 3D structures with data...
Welcome to Access Structures, the CCDC’s and FIZ Karlsruhe’s free service to view and retrieve structures. Please use one or more of the boxes to find entries. If you enter details in more than one field the search wi...
The Cambridge Structural Database, or CSD, has been curated since 1965 from the published literature, direct deposition, and sources such as patents and PhD theses. The world’s largest database of small-molecule organ...
Data can be deposited with the Cambridge Crystallographic Data Centre (CCDC) who curate the CSD and FIZ Karlsruhe who curate the ICSD via our joint web-based CIF deposition and validation service. Deposit Structures H...
The Cambridge Crystallographic Data Centre (CCDC) is a global leader in structural chemistry data, software, and knowledge for materials and life sciences research and development. Specializing in the collation, prese...
Access & Deposit Structures Datasets are deposited with the joint CCDC and FIZ Karlsruhe deposition service through journal deposition arrangements with publishers, contributed directly by individuals or identified by...
The Cambridge Crystallographic Data Centre (CCDC) are world-leading experts in structural chemistry data, software, and knowledge for materials and life sciences research and development. CCDC data, software, and serv...
The CCDC is an active, independent research centre. We are a partner institute of the University of Cambridge but retain research independence. As well as providing the world’s database of small-molecule organic and m...
WebCSD provides online access to the crystal structures in the CSD, allowing users to search for a specific structure and also find the context of the structure in relation to its originality and/or comparison to othe...
