Link Directory - FYI Center
Crystallography Open Database - Updated March 6, 2006 : ~34.000 entries in the COD. All data on this site have been placed in the public domain by the contributors...
ChemFinder.Com: The Merck Index
The Merck Index, chemistry's constant companion, is an encyclopedia of chemicals, drugs and biologicals with over 10,000 monographs on single substances or groups of rela...
PubChem provides information on the biological activities of small molecules. It is a component of NIH's Molecular Libraries Roadmap Initiative....
Open Babel is a project designed to pick up where Babel left off, as a cross-platform program and library designed to interconvert between many file formats used in molec...
Chemical catalog - research and laboratory chemicals, biochemica
Welcome to our on-line compounds catalogue. Search for research chemicals and laboratory chemicals in our continually updated catalog of over 2,000 available biochemicals...
Depict - Interactive depiction of SMILES
An interactive page allows users to enter SMILES codes to see the molecule structure as a picture....
Chemical Database (EnvironmentalChemistry.com)
Currently our database contains around 20,000 of the most common chemicals with over 50,000 synonyms In time we hope to substantially increase the size of our chemical da...
Cambridge Structural Database (CSD)
The Cambridge Structural Database - The world repository of small molecule crystal structures. The Cambridge Structural Database (CSD) is the principal product of the CCD...
Chemical Markup Language (CML)
The Original Site for Chemical Markup Language...
U.S. EPA : Mid-Continent Ecology Division
A good tutorials with: Rule One: Atoms and Bonds; Rule Two: Simple...
Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. Products ...
CD Genomics was established in 2004, we are aiming at providing the research community with high quality Next Generation Sequencing, high throughput microarray services....
BOC Sciences provides a wide variety of custom services which range from bulk compounds to specialty species in the pharmaceutical, agrochemical, and biotechnology indust...