MassBank Record: MSBNK-ACES_SU-AS000228
ACCESSION: MSBNK-ACES_SU-AS000228
RECORD_TITLE: Atrazine-desethyl-2-hydroxy; LC-ESI-QFT; MS2; CE: Ramp 20%-70% (nominal); R=30000; [M-H]-
DATE: 2022.08.15
AUTHORS: ACESx, Jonathan W. Martin Group
LICENSE: CC BY
COPYRIGHT: Stockholm University, ACESx, Jonathan W. Martin Group (C) 2022
COMMENT: CONFIDENCE Standard Compound (Level 1)
CH$NAME: Atrazine-desethyl-2-hydroxy
CH$NAME: 6-amino-4-(propan-2-ylamino)-1H-1,3,5-triazin-2-one
CH$COMPOUND_CLASS: Pesticide metabolites; Herbicides; Triazines
CH$FORMULA: C6H11N5O
CH$EXACT_MASS: 169.0964
CH$SMILES: O=C1N=C(N=C(N)N1)NC(C)C
CH$IUPAC: InChI=1S/C6H11N5O/c1-3(2)8-5-9-4(7)10-6(12)11-5/h3H,1-2H3,(H4,7,8,9,10,11,12)
AC$INSTRUMENT: QExactive Orbitrap HF-X (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 Ramp 20%-70% (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 30000
AC$CHROMATOGRAPHY: COLUMN_NAME Waters; Acquity UPLC BEH C18, 2.1 x 100 mm, 1.7 um, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 98/2 at 4.2 min, 0/100 at 22 min, 0/100 at 25 min, 98/2 at 25.1 min, 98/2 at 30 min
AC$CHROMATOGRAPHY: FLOW_RATE 0.45mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 6.554400
AC$CHROMATOGRAPHY: UOA_RTI 72.0100
AC$CHROMATOGRAPHY: SOLVENT A 1 mM ammonium fluoride in water
AC$CHROMATOGRAPHY: SOLVENT B MeOH
AC$CHROMATOGRAPHY: COMMENT Coupled to online-solid-phase-extraction with Oasis® HLB (80 Å, 15 um, 2.1 x 20 mm, Waters) with a flow gradient of 98/2 at 0 min, 98/2 at 2.2 min, 0/0 at 4.2 min, 98/5 at 25.1 min, 98/2 at 30 with a flow rate of 0.5 mL/min
MS$FOCUSED_ION: BASE_PEAK 214.08673
MS$FOCUSED_ION: PRECURSOR_M/Z 214.0869
MS$FOCUSED_ION: ION_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE MS-DIAL
PK$SPLASH: splash10-03dl-5090000000-cca4b1a987604cb3d00f
PK$NUM_PEAK: 12
PK$PEAK: m/z int. rel.int.
69.04607 92809 23
83.06174 126667 32
93.03441 899550 225
93.03525 919431 230
94.03824 985091 246
104.01799 62597 16
170.06949 402747 101
178.11002 91437 23
212.63814 69316 17
214.05983 1066120 266
214.08673 4001938 999
214.15399 43583 11
//