SWGDRUG Mass Spectral Library:

SWGDRUG has compiled a mass spectral library from a variety of sources, containing drugs and drug-related compounds. All spectra were collected using electron ionization mass spectrometry systems. This library is available for download from this website. 
SWGDRUG recommends the use of traceable reference materials to support identifications of drugs ( Part IV A – Quality Assurance Section 6.1.6 ). In addition, all spectra have been examined by the NIST Mass Spectrometry Data Center using their quality assurance protocol.
For updates on when the library is updated, follow us on Twitter. 

DISCLAIMER: SWGDRUG is absolved from any liability resulting from the use or misuse of the library.

The SWGDRUG library is supported by the NIST MSSEARCH program, which is available on-line at no charge (see below). Additionally, the library has been converted to the following various formats. Click on the appropriate link below to download the compressed file.

SWGDRUG MS Library Version 3.8 (August 10, 2020):

AMDIS format

NIST Format

Agilent Format

JCAMP Format (.hpj)

Shimadzu Format

Thermo Format

Changelog

Compound List

Formula and Exact Mass List

Program:To download and install the 2017 version of the NIST MSSEARCH program, please go to:http://chemdata.nist.gov/dokuwiki/doku.php?id=chemdata:nist17