Developed by the Scripps Center for Metabolomics- METLIN is a feature-rich, comprehensive metabolite and tandem mass spectrometry database designed for untargeted metabolomic analysis.
Features more than 958,000 molecules, covering lipids, steroids, plant & bacteria metabolites, small peptides, carbohydrates, exogenous drugs/metabolites, central carbon metabolites and toxicants.
METLIN contains over 72,000 experimental spectra for over 14,000 chemical structures as well as over 699,500 in silico records for over 233,000 chemical structures. Each of these unique chemical structures features an in-silico spectrum at collision energies of 10, 20, and 40 eV.
METLIN is an essential resource in pharmaceutical, preventive healthcare, and agricultural research, providing compound information for most of the 958,000 chemical structures.
Wiley’s version of METLIN Mass Spectral Database comes bundled with the 2017 edition of the NIST MS/MS library featuring 652,475 spectra for 15,243 compounds and 123,881 ions.
METLIN is compatible with NIST MS SEARCH and XCMS Plus.