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MassBank Record: MSBNK-LCSB-LU030351

2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid; LC-ESI-QFT; MS2; CE: 15; R=17500; [M-H]-

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: MSBNK-LCSB-LU030351
RECORD_TITLE: 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid; LC-ESI-QFT; MS2; CE: 15; R=17500; [M-H]-
DATE: 2020.08.19
AUTHORS: Elapavalore, A.; Kondić, T.; Singh, R.; Schymanski, E.
LICENSE: CC BY
COPYRIGHT: Copyright © 2019 by Environmental Cheminformatics, LCSB, University of Luxembourg, Luxembourg
PUBLICATION: Elapavalore, A.; Kondić, T.; et al., Adding Open Spectral Data to MassBank and PubChem Using Open Source Tools to Support Non-Targeted Exposomics of Mixtures (submitted).
PROJECT: ENTACT U.S. Environmental Protection Agency’s Non-Targeted Analysis Collaborative Trial
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 303
COMMENT: DATASET 20200303_ENTACT_RP_MIX505
COMMENT: DATA_PROCESSING MERGING RMBmix ver. 0.2.7
COMMENT: DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0
COMMENT: ORIGINAL_ACQUISITION_NO 4767
COMMENT: ORIGINAL_PRECURSOR_SCAN_NO 4766
COMMENT: RAW_DATA available as MSV000091754 at [DOI:10.25345/C5S46HG75]

CH$NAME: 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid
CH$NAME: 2-(4-(Diethylamino)-2-hydroxybenzoyl)benzoic acid
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C18H19NO4
CH$EXACT_MASS: 313.1314
CH$SMILES: CCN(CC)C1=CC(O)=C(C=C1)C(=O)C1=C(C=CC=C1)C(O)=O
CH$IUPAC: InChI=1S/C18H19NO4/c1-3-19(4-2)12-9-10-15(16(20)11-12)17(21)13-7-5-6-8-14(13)18(22)23/h5-11,20H,3-4H2,1-2H3,(H,22,23)
CH$LINK: CAS 5809-23-4
CH$LINK: PUBCHEM CID:79878
CH$LINK: INCHIKEY FQNKTJPBXAZUGC-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 72169

AC$INSTRUMENT: Q Exactive Orbitrap (Thermo Scientific)
AC$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$MASS_SPECTROMETRY: COLLISION_ENERGY 15
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity BEH C18 1.7um, 2.1x150mm (Waters)
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0-2 min, 0/100 at 15-20 min, 90/10 at 20.1-30 min
AC$CHROMATOGRAPHY: FLOW_RATE 0.20 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 17.529 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol

MS$FOCUSED_ION: BASE_PEAK 307.0977
MS$FOCUSED_ION: PRECURSOR_M/Z 312.1241
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_INTENSITY 24679792.60547
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 2.99.2

PK$SPLASH: splash10-014i-0291000000-bc459c6e96f9d8a7f483
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  164.1081 C10H14NO- 1 164.1081 -0.15
  224.0708 C14H10NO2- 1 224.0717 -4.06
  239.0952 C15H13NO2- 1 239.0952 0.21
  268.1343 C17H18NO2- 1 268.1343 -0.04
  312.1243 C18H18NO4- 1 312.1241 0.44
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  164.1081 2053517.8 227
  224.0708 43505.3 4
  239.0952 9023.6 1
  268.1343 9012414 999
  312.1243 1026693.3 113
//

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