ACCESSION: MSBNK-Athens_Univ-AU241462
RECORD_TITLE: 1H-Benzotriazole; LC-ESI-QTOF; MS2; CE: Ramp 16.7-25.1 eV; R=35000; [M-H]-
DATE: 2019.03.29
AUTHORS: Nikiforos Alygizakis, Katerina Galani, Nikolaos Thomaidis, University of Athens
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2019 Department of Chemistry, University of Athens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 2414

CH$NAME: 1H-Benzotriazole
CH$NAME: 2H-benzotriazole
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₆H₅N₃
CH$EXACT_MASS: 119.0483472
CH$SMILES: N1N=NC2=CC=CC=C12
CH$IUPAC: InChI=1S/C6H5N3/c1-2-4-6-5(3-1)7-9-8-6/h1-4H,(H,7,8,9)
CH$LINK: CAS 95-14-7
CH$LINK: CHEBI 75331
CH$LINK: PUBCHEM CID:7220
CH$LINK: INCHIKEY QRUDEWIWKLJBPS-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 6950
CH$LINK: COMPTOX DTXSID6020147

AC$INSTRUMENT: Bruker maXis Impact
AC$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$MASS_SPECTROMETRY: COLLISION_ENERGY Ramp 16.7-25.1 eV
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME Acclaim RSLC C18 2.2um, 2.1x100mm, Thermo
AC$CHROMATOGRAPHY: FLOW_GRADIENT 99/1 at 0-1 min, 61/39 at 3 min, 0.1/99.9 at 14-16 min, 99/1 at 16.1-20 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min at 0-3 min, 400 uL/min at 14 min, 480 uL/min at 16-19 min, 200 uL/min at 19.1-20 min
AC$CHROMATOGRAPHY: RETENTION_TIME 4.708 min
AC$CHROMATOGRAPHY: SOLVENT A 90:10 water:methanol with 5mM ammonium acetate
AC$CHROMATOGRAPHY: SOLVENT B methanol with 5mM ammonium acetate

MS$FOCUSED_ION: BASE_PEAK 59.013
MS$FOCUSED_ION: PRECURSOR_M/Z 118.0411
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: RECALIBRATE identity on assigned fragments and MS1
MS$DATA_PROCESSING: WHOLE RMassBank 2.10.0

PK$SPLASH: splash10-0gbc-9700000000-27dc349123a1a9b3d544
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  50.0025 C3N- 1 50.0036 -22.32
  90.0333 C6H4N- 1 90.0349 -17.77
  91.0374 C5[13]CH4N- 1 91.0377 -3.55
  118.0413 C6H4N3- 1 118.0411 1.91
  119.0443 C5[13]CH4N3- 1 119.0439 3.38
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  50.0025 4140 617
  90.0333 4228 630
  91.0374 404 60
  118.0413 6700 999
  119.0443 308 45
//