MassBank Record: UF415602



 Ethylparaben; LC-ESI-ITFT; MS2; CE: 80; R=15000; [M+H]+ 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: UF415602
RECORD_TITLE: Ethylparaben; LC-ESI-ITFT; MS2; CE: 80; 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
PUBLICATION: 
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 4156

CH$NAME: Ethylparaben CH$NAME: 4-Hydroxybenzoate-ethyl CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C9H10O3 CH$EXACT_MASS: 166.0630 CH$SMILES: CCOC(=O)C1=CC=C(O)C=C1 CH$IUPAC: InChI=1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3 CH$LINK: CAS 121-58-4 CH$LINK: CHEBI 31575 CH$LINK: KEGG D01647 CH$LINK: PUBCHEM CID:8434 CH$LINK: INCHIKEY NUVBSKCKDOMJSU-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 13846749
AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific AC$INSTRUMENT_TYPE: LC-ESI-ITFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD AC$MASS_SPECTROMETRY: COLLISION_ENERGY 80 (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$CHROMATOGRAPHY: RETENTION_TIME 21.860 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 255.0645 MS$FOCUSED_ION: PRECURSOR_M/Z 167.0703 MS$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-zv00000000-568849783aecc83f7c2e PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 77.0384 C6H5+ 1 77.0386 -2.36 95.049 C6H7O+ 1 95.0491 -1.91 105.0445 C6H5N2+ 1 105.0447 -1.74 107.0853 C8H11+ 1 107.0855 -2.31 121.0282 C7H5O2+ 1 121.0284 -1.61 139.0388 C7H7O3+ 1 139.039 -1.16 PK$NUM_PEAK: 6 PK$PEAK: m/z int. rel.int. 77.0384 174654.1 393 95.049 434586.4 978 105.0445 69765.5 157 107.0853 1762.6 3 121.0282 443839.9 999 139.0388 29205.4 65 //