ACCESSION: MSBNK-BGC_Munich-RP002103
RECORD_TITLE: L-tert-Leucine; LC-ESI-QTOF; MS2; CE: 40; R=; [M+H]+
DATE: 2017.10.20
AUTHORS: BGC, Helmholtz Zentrum Muenchen
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2017
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 21

CH$NAME: L-tert-Leucine
CH$NAME: (2S)-2-azaniumyl-3,3-dimethylbutanoate
CH$COMPOUND_CLASS: N/A; Metabolomics Standard
CH$FORMULA: C₆H₁₃NO₂
CH$EXACT_MASS: 131.09463
CH$SMILES: CC(C)(C)[C@@H](C(=O)O)N
CH$IUPAC: InChI=1S/C6H13NO2/c1-6(2,3)4(7)5(8)9/h4H,7H2,1-3H3,(H,8,9)/t4-/m1/s1
CH$LINK: CAS 471-50-1
CH$LINK: PUBCHEM CID:164608
CH$LINK: INCHIKEY NPDBDJFLKKQMCM-SCSAIBSYSA-N
CH$LINK: CHEMSPIDER 144305
CH$LINK: COMPTOX DTXSID90197039

AC$INSTRUMENT: maXis plus UHR-ToF-MS, Bruker Daltonics
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40
AC$CHROMATOGRAPHY: COLUMN_NAME BEH C18 1.7um, 2.1x100mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1.12 min, 0.5/99.5 at 6.41 min, 0.5/99.5 at 10.01 min
AC$CHROMATOGRAPHY: FLOW_RATE 400 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 0.726 min
AC$CHROMATOGRAPHY: SOLVENT A Water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B ACN with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 86.0958
MS$FOCUSED_ION: PRECURSOR_M/Z 132.1019
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 2.4.0

PK$SPLASH: splash10-00di-9000000000-657bb04bc82268182e58
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
  57.0338 76 1
  57.0701 166 2
  58.0282 116 1
  59.0483 16780 269
  67.0537 1786 28
  68.0577 118 1
  69.0692 26960 433
  70.0645 62182 999
  71.0724 40220 646
  82.0417 362 5
  83.0451 128 2
  85.0283 246 3
  86.0959 7916 127
//