MassBank Record: LU063453

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1,2,3-Benzotriazole; LC-ESI-QFT; MS2; CE: 45; R=17500; [M-H]-

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: LU063453
RECORD_TITLE: 1,2,3-Benzotriazole; LC-ESI-QFT; MS2; CE: 45; R=17500; [M-H]-
DATE: 2020.08.19
AUTHORS: Kondić, T.;Singh, R.;Elapavalore, A.;Schymanski, E.
LICENSE: CC0
COPYRIGHT: Copyright © 2019 by Environmental Cheminformatics, LCSB, University of Luxembourg, Luxembourg
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 634
COMMENT: DATASET 20200303_ENTACT_RP_MIX506
COMMENT: DATA_PROCESSING MERGING RMBmix ver. 0.2.7
COMMENT: DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0
COMMENT: ORIGINAL_ACQUISITION_NO 2978
COMMENT: ORIGINAL_PRECURSOR_SCAN_NO 2976

CH$NAME: 1,2,3-Benzotriazole
CH$NAME: 1H-Benzotriazole
CH$NAME: 2H-benzotriazole
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C6H5N3
CH$EXACT_MASS: 119.0483
CH$SMILES: N1N=NC2=C1C=CC=C2
CH$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

AC$INSTRUMENT: Q Exactive Orbitrap (Thermo Scientific)
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 45
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity BEH C18 1.7um, 2.1x150mm (Waters)
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0-2 min, 0/100 at 15-20 min, 90/10 at 20.1-30 min
AC$CHROMATOGRAPHY: FLOW_RATE 0.20 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 11.955 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol

MS$FOCUSED_ION: BASE_PEAK 116.9286
MS$FOCUSED_ION: PRECURSOR_M/Z 118.0411
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_INTENSITY 11904206.82544
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 2.99.2

PK$SPLASH: splash10-014i-2900000000-a91b41ca5a8ef0cf8bf1
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  50.0036 C3N- 1 50.0036 -1.03
  64.0192 C4H2N- 1 64.0193 -0.43
  90.0349 C6H4N- 1 90.0349 0.2
  118.0411 C6H4N3- 1 118.0411 0.09
PK$NUM_PEAK: 4
PK$PEAK: m/z int. rel.int.
  50.0036 20266.2 6
  64.0192 10052.8 3
  90.0349 799553.1 252
  118.0411 3160932.5 999
//