Spectral Database for Organic Compounds (SDBS)
SDBS (Integrated Spectral Data Base System for Organic Compounds) is an integrated spectral database system of 34,000 organic compounds, which includes 6 different types of spectra (MS, 13C NMR, 1H NMR, ESR, IR, Raman). At present data from 1H NMR, 13C NMR, Mass and IR databases are available. Most of the spectra are measured at the National Institute of Materials and Chemical Research, Japan. The master files of MS, 1H NMR-pattern, IR and Raman spectra are constructed by direct transfer of digital data from the spectrometers. All databases contain the spectral patterns. Searchable by compound name, molecular formula, number of atoms, molecular weight, CAS Registry numbers, or SDBS numbers.