Hmdb loader
Spectrum Details
HMDB ID:HMDB0031204
Compound name:4-Hydroxy-2-oxobutanoic acid
Spectrum type:Predicted LC-MS/MS Spectrum - 20V, Positive
Splash Key:splash10-0k9t-9300000000-28903bba658087b82336
Notes:This is a predicted spectrum and it should only be used as a guide, further evidence is required to confirm identification.
Spectrum View
Experimental Conditions
Ionization Mode:Positive
Collision Energy:20 eV
Instrument Type:QTOF (generic), spectrum predicted by CFM-ID
Mass Resolution:0.0001 Da
Molecular Formula:C4H6O4
Molecular Weight (Monoisotopic Mass):118.0266 Da
Documentation
Document DescriptionDownload
List of m/z values for the spectrum (TXT)Download file507 Bytes
Generated list of m/z values for the spectrum (TXT-20190109-20465-6H7O14)Download file507 Bytes
mzML formatted file (MZML)Download file4.36 KB
References
  1. Allen F, Greiner R, Wishart D: Competitive fragmentation modeling of ESI-MS/MS spectra for putative metabolite identification. Metabolomics. 2015 11(1):98–110. doi: 10.1007/s11306-014-0676-4.