MassBank Record: MSBNK-UFZ-UF419503
ACCESSION: MSBNK-UFZ-UF419503
RECORD_TITLE: Pyrimidinol; LC-ESI-ITFT; MS2; CE: 35; R=15000; [M+H]+
DATE: 2017.01.05
AUTHORS: Schulze T, Krauss M, Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ GmbH, Leipzig, Germany
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2017
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 4195
CH$NAME: Pyrimidinol
CH$NAME: 2-Isopropyl-6-methyl-pyrimidin-4-ol
CH$NAME: 6-Methyl-2-propan-2-yl-1H-pyrimidin-4-one
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C8H12N2O
CH$EXACT_MASS: 152.0950
CH$SMILES: CC(C)C1=NC(O)=CC(C)=N1
CH$IUPAC: InChI=1S/C8H12N2O/c1-5(2)8-9-6(3)4-7(11)10-8/h4-5H,1-3H3,(H,9,10,11)
CH$LINK: CAS
2814-20-2
CH$LINK: CHEBI
38629
CH$LINK: INCHIKEY
AJPIUNPJBFBUKK-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER
16799
CH$LINK: COMPTOX
DTXSID1027502
CH$LINK: PUBCHEM
CID:135444498
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 CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 35 (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 80/20 at 3.2 min, 5/95 at 17.8 min, 5/95 at 37.8 min, 90/10 at 37.9 min, 90/10 at 47 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 12.433 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 163.1332
MS$FOCUSED_ION: PRECURSOR_M/Z 153.1022
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 2.2.1
PK$SPLASH: splash10-0udi-1900000000-ebc0ff3597425094ef3f
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
70.0653 C4H8N+ 1 70.0651 2
84.0446 C4H6NO+ 1 84.0444 2.27
107.0859 C8H11+ 1 107.0855 3.39
112.0758 C6H10NO+ 1 112.0757 0.83
125.0603 C7H9O2+ 1 125.0597 4.49
136.076 C8H10NO+ 1 136.0757 2.41
138.0792 C7H10N2O+ 1 138.0788 2.88
153.1026 C8H13N2O+ 1 153.1022 2.16
PK$NUM_PEAK: 8
PK$PEAK: m/z int. rel.int.
70.0653 12150.4 5
84.0446 443383.7 201
107.0859 2463.6 1
112.0758 2691.2 1
125.0603 2922.4 1
136.076 7176.7 3
138.0792 3809 1
153.1026 2195749.2 999
//