ACCESSION: PR100030
RECORD_TITLE: L-Methionine; LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
DATE: 2011.05.06 (Created 2009.09.10)
AUTHORS: Matsuda F, Suzuki M, Sawada Y, Plant Science Center, RIKEN.
LICENSE: CC BY-SA
COMMENT: Acquisition and generation of the data is financially supported in part by CREST/JST.
CH$NAME: L-Methionine
CH$NAME: L-Met
CH$NAME: L-2-Amino-4-methylmercaptobutyric Acid
CH$NAME: L-a-Amino-g-methylthiobutyric acid
CH$NAME: L-Lobamine
CH$NAME: (S)-2-Amino-4-(methylmercapto)butyric acid
CH$COMPOUND_CLASS: Amino acids
CH$FORMULA: C5H11NO2S
CH$EXACT_MASS: 149.05105
CH$SMILES: N[C@@H](CCSC)C(O)=O
CH$IUPAC: InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
CH$LINK: CAS 63-68-3
CH$LINK: CHEMSPIDER 5907
CH$LINK: KAPPAVIEW KPC00719
CH$LINK: KEGG C00073
CH$LINK: KNAPSACK C00001379
CH$LINK: PUBCHEM CID:6137
AC$INSTRUMENT: UPLC Q-Tof Premier, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY Ramp 5-60 V
AC$MASS_SPECTROMETRY: DATAFORMAT Continuum
AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 600.0 L/Hr
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 400 C
AC$MASS_SPECTROMETRY: FRAGMENTATION_METHOD LOW-ENERGY CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: SOURCE_TEMPERATURE 120 C
AC$CHROMATOGRAPHY: CAPILLARY_VOLTAGE 3.0 kV
AC$CHROMATOGRAPHY: SAMPLING_CONE 23.0 V
AC$CHROMATOGRAPHY: SOLVENT CH3CN(0.1%HCOOH)/ H2O(0.1%HCOOH)
MS$FOCUSED_ION: PRECURSOR_M/Z 150.05885
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
PK$NUM_PEAK: 2
PK$PEAK: m/z int. rel.int.
  104.0509 55.27 61
  150.0545 903 999
