ACCESSION: MSBNK-UFZ-WANA250205070APH
RECORD_TITLE: 2-Amino-3-methyl-imidazo[4,5-f]quinoline (IQ); LC-ESI-ITFT; MS2; CE: 30%; R=15000; [M+H]+
DATE: 2023.08.12
AUTHORS: Tobias Schulze, Martin Krauss, Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
LICENSE: CC0
COPYRIGHT: Copyright (C) 2023
COMMENT: CONFIDENCE Reference Standard (Level 1)

CH$NAME: 2-Amino-3-methyl-imidazo[4,5-f]quinoline (IQ)
CH$NAME: 2-Amino-3-methylimidazo(4,5-f)quinoline
CH$NAME: 3-methylimidazo[4,5-f]quinolin-2-amine
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₁H₁₀N₄
CH$EXACT_MASS: 198.09054632
CH$SMILES: CN1C(N)=NC2=C1C=CC1=NC=CC=C21
CH$IUPAC: InChI=1S/C11H10N4/c1-15-9-5-4-8-7(3-2-6-13-8)10(9)14-11(15)12/h2-6H,1H3,(H2,12,14)
CH$LINK: CAS 76180-96-6
CH$LINK: CHEBI 42725
CH$LINK: PUBCHEM CID:53462
CH$LINK: INCHIKEY ARZWATDYIYAUTA-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 48285
CH$LINK: COMPTOX DTXSID4020745

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$MASS_SPECTROMETRY: COLLISION_ENERGY 30 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-210
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Evo C18 2.6 um 50 x 2.1 mm
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1 min, 0/100 at 13 min, 0/100 at 24 min, 95/5 at 24.3 min, 95/5 at 32 min
AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 0.773 min

MS$FOCUSED_ION: BASE_PEAK 108.0809
MS$FOCUSED_ION: PRECURSOR_M/Z 199.0978
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 1934385.25
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 3.11.2

PK$SPLASH: splash10-0002-0900000000-e90c0db39ef8f701950f
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
199.0981 C11H11N4+ 1 199.0978 1.51
PK$NUM_PEAK: 1
PK$PEAK: m/z int. rel.int.
199.0981 381611.3 999
//