ACCESSION: MSBNK-BGC_Munich-RP029413
RECORD_TITLE: DL-4-Hydroxyphenyllactic acid; LC-ESI-QTOF; MS2; CE: 40; R=; [M-H]-
DATE: 2017.11.29
AUTHORS: BGC, Helmholtz Zentrum Muenchen
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2017
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 294

CH$NAME: DL-4-Hydroxyphenyllactic acid
CH$NAME: 2-hydroxy-2-(4-hydroxyphenyl)propanoic acid
CH$COMPOUND_CLASS: N/A; Metabolomics Standard
CH$FORMULA: C₉H₁₀O₄
CH$EXACT_MASS: 182.0579
CH$SMILES: CC(c1ccc(cc1)O)(C(=O)O)O
CH$IUPAC: InChI=1S/C9H10O4/c1-9(13,8(11)12)6-2-4-7(10)5-3-6/h2-5,10,13H,1H3,(H,11,12)
CH$LINK: CAS 23508-35-2
CH$LINK: PUBCHEM CID:22056978
CH$LINK: INCHIKEY HXIPUYVSSGKLFF-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 10807549

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 NEGATIVE
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$CHROMATOGRAPHY: RETENTION_TIME 2.354 min
AC$CHROMATOGRAPHY: SOLVENT A Water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B ACN with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 181.0506
MS$FOCUSED_ION: PRECURSOR_M/Z 181.0506
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$SPLASH: splash10-00di-9300000000-64e47e3c7eddbfbd5e2f
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
  72.9938 890 999
  77.0404 86 96
  93.0346 44 49
  95.0504 32 35
  105.0339 46 51
  106.0429 32 35
  107.0506 198 222
  117.0347 30 33
  123.0461 50 56
  133.0369 34 38
//