MassBank Record: LU087705

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2-Naphthalenol; LC-ESI-QFT; MS2; CE: 75; R=17500; [M+H]+

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

ACCESSION: LU087705
RECORD_TITLE: 2-Naphthalenol; LC-ESI-QFT; MS2; CE: 75; R=17500; [M+H]+
DATE: 2020.08.19
AUTHORS: Kondić, T.;Singh, R.;Elapavalore, A.;Schymanski, E.
LICENSE: CC0
COPYRIGHT: Copyright © 2019 by Environmental Cheminformatics, LCSB, University of Luxembourg, Luxembourg
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 877
COMMENT: DATASET 20200303_ENTACT_RP_MIX508
COMMENT: DATA_PROCESSING MERGING RMBmix ver. 0.2.7
COMMENT: DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0
COMMENT: ORIGINAL_ACQUISITION_NO 8227
COMMENT: ORIGINAL_PRECURSOR_SCAN_NO 8225

CH$NAME: 2-Naphthalenol
CH$NAME: 2-Naphthol
CH$NAME: naphthalen-2-ol
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C10H8O
CH$EXACT_MASS: 144.0575
CH$SMILES: OC1=CC2=C(C=CC=C2)C=C1
CH$IUPAC: InChI=1S/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H
CH$LINK: CAS 135-19-3
CH$LINK: CHEBI 10432
CH$LINK: KEGG C11713
CH$LINK: PUBCHEM CID:8663
CH$LINK: INCHIKEY JWAZRIHNYRIHIV-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 8341

AC$INSTRUMENT: Q Exactive Orbitrap (Thermo Scientific)
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 75
AC$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 15.689 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol

MS$FOCUSED_ION: BASE_PEAK 79.0211
MS$FOCUSED_ION: PRECURSOR_M/Z 145.0648
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 16939664.1875
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$SPLASH: splash10-014j-1900000000-08f15f061f9ac6984eed
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  51.023 C4H3+ 1 51.0229 0.5
  53.0385 C4H5+ 1 53.0386 -0.68
  63.0229 C5H3+ 1 63.0229 -0.67
  65.0384 C5H5+ 1 65.0386 -1.97
  77.0384 C6H5+ 1 77.0386 -2.88
  89.0382 C7H5+ 1 89.0386 -3.84
  91.0542 C7H7+ 1 91.0542 -0.28
  95.0491 C6H7O+ 1 95.0491 -0.34
  101.0383 C8H5+ 1 101.0386 -2.36
  102.0464 C8H6+ 1 102.0464 0.32
  103.0542 C8H7+ 1 103.0542 -0.24
  105.0334 C7H5O+ 1 105.0335 -1.17
  115.0542 C9H7+ 1 115.0542 -0.2
  116.062 C9H8+ 1 116.0621 -0.29
  117.0698 C9H9+ 1 117.0699 -0.64
  119.0494 C8H7O+ 1 119.0491 2.2
  126.0464 C10H6+ 1 126.0464 0.3
  127.0542 C10H7+ 1 127.0542 -0.58
  128.0619 C10H8+ 1 128.0621 -1.56
  130.0411 C9H6O+ 1 130.0413 -1.31
  131.0493 C9H7O+ 1 131.0491 1.28
  143.0491 C10H7O+ 1 143.0491 -0.34
  144.057 C10H8O+ 1 144.057 0.42
  145.0647 C10H9O+ 1 145.0648 -0.41
PK$NUM_PEAK: 24
PK$PEAK: m/z int. rel.int.
  51.023 6624.4 2
  53.0385 23889.5 8
  63.0229 4969 1
  65.0384 16998.7 5
  77.0384 17613.8 6
  89.0382 4533.1 1
  91.0542 1152845.8 402
  95.0491 79118.9 27
  101.0383 4871.6 1
  102.0464 14242.4 4
  103.0542 537196.4 187
  105.0334 4252.1 1
  115.0542 2279896.5 796
  116.062 131251.2 45
  117.0698 2655736.5 928
  119.0494 7340.1 2
  126.0464 85997.3 30
  127.0542 1167988.8 408
  128.0619 19320.8 6
  130.0411 4457.4 1
  131.0493 28013.9 9
  143.0491 4448.1 1
  144.057 130863.5 45
  145.0647 2858623.2 999
//