Thermodynamics Source Database compiled by Thermodynamics Research Center, NIST Boulder Laboratories, ... Formula Browser Locates chemical species by building up a chemical formula in Hill order

Search for Species Data by Chemical Formula ... Chemical Formula Search Help ... Rules for chemical formulas (Back to search)

Compound Name ... display all hits only the first hits ... seach database

Enter the name or formula of a substance. ... Match name or formula exactly; Show Chime structures and spectra; Show Graphics ... Common Compound Library

Enter a Chemical Name, CAS Registry Number, Molecular Formula or Weight. Use * for partial names (e.g. aceto*). Search Tips » ... ChemINDEX Database 75,000 substances

Chemical Information Resources pointing to biomedical information, ChemIDplus structure/name file, HSDB structure file, NCI3D Structure file, search by name, struucture, substructure with hyperlinked ...

An index to chemical information on the Internet, with structures and physical properties, searchable by name, structure, CAS Number, and physical properties.

The natural chemical compound database is only part of the "Flora chemical set" project.

A grand challenge in the post-genomic era is a complete computer representation of the cell, the organism, and the biosphere, ... Chemical compounds, glycans, and reactions ... KEGG COMPOUND

Some chemicals listed in this database or not pure chemical compounds, rather they are mixtures/solutions of chemicals.