ACCESSION: MSBNK-Eawag-EA027910
RECORD_TITLE: Atrazine-2-hydroxy; LC-ESI-ITFT; MS2; CE: 45%; R=15000; [M+H]+
DATE: 2014.01.14
AUTHORS: Stravs M, Schymanski E, Singer H, Department of Environmental Chemistry, Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2012 Eawag, Duebendorf, Switzerland
COMMENT: CONFIDENCE standard compound
COMMENT: EAWAG_UCHEM_ID 279

CH$NAME: Atrazine-2-hydroxy
CH$NAME: 2-Hydroxyatrazine
CH$NAME: 2-(ethylamino)-6-(isopropylamino)-1H-s-triazin-4-one
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₈H₁₅N₅O
CH$EXACT_MASS: 197.1277
CH$SMILES: c1(nc(nc(n1)O)NCC)NC(C)C
CH$IUPAC: InChI=1S/C8H15N5O/c1-4-9-6-11-7(10-5(2)3)13-8(14)12-6/h5H,4H2,1-3H3,(H3,9,10,11,12,13,14)
CH$LINK: CAS 2163-68-0
CH$LINK: CHEBI 18316
CH$LINK: KEGG C06552
CH$LINK: INCHIKEY NFMIMWNQWAWNDW-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 15693
CH$LINK: COMPTOX DTXSID6037807
CH$LINK: PUBCHEM CID:135398733

AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 45 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$CHROMATOGRAPHY: COLUMN_NAME XBridge C18 3.5um, 2.1x50mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 50/50 at 4 min, 5/95 at 17 min, 5/95 at 25 min, 90/10 at 25.1 min, 90/10 at 30 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 ul/min
AC$CHROMATOGRAPHY: RETENTION_TIME 4.4 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 198.1353
MS$FOCUSED_ION: PRECURSOR_M/Z 198.1349
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: DEPROFILE Spline
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 1.3.1

PK$SPLASH: splash10-052b-0900000000-334a79dcf3a6e1f25d84
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  69.0084 C2HN2O+ 1 69.0083 1.46
  71.0605 C3H7N2+ 1 71.0604 1.62
  86.035 C2H4N3O+ 1 86.0349 1.53
  97.0398 C4H5N2O+ 1 97.0396 1.45
  113.0823 C4H9N4+ 1 113.0822 1.04
  114.0663 C4H8N3O+ 1 114.0662 1.42
  128.0567 C3H6N5O+ 1 128.0567 0.19
  128.082 C5H10N3O+ 1 128.0818 1.11
  156.0881 C5H10N5O+ 1 156.088 0.6
  170.1037 C6H12N5O+ 1 170.1036 0.49
  198.1351 C8H16N5O+ 1 198.1349 0.57
PK$NUM_PEAK: 11
PK$PEAK: m/z int. rel.int.
  69.0084 723059.6 8
  71.0605 272358.4 3
  86.035 4628838.5 56
  97.0398 444877.1 5
  113.0823 285599.8 3
  114.0663 6848359.4 83
  128.0567 342000.2 4
  128.082 2453859.8 29
  156.0881 57299342.6 698
  170.1037 97412.8 1
  198.1351 81984925.7 999
//