Research Guides: Chemistry: Chemical Data

Chemical Data Sources

PubChem
Search by compound, substance, structure and other options to find chemical data, bioassay info, etc.
NIST Chemistry WebBook
Search by formula, name, CAS RN, etc. Data available includes IR spectrum, gas phase chromatography, and other data resources.
Organic Syntheses
Online version of the Org Syn series; searchable via keyword or structure.
Sigma Aldrich Fine Chemicals
Searchable database of chemicals; contains compound and msds info, as well as other basic information.
The Aldrich library of ¹³C and ¹H FT NMR spectra
CSB Ref QC462.85 .A44 1993. FT, NMR, structural and other data here --