ACCESSION: MSBNK-LCSB-LU113606
RECORD_TITLE: 1-Naphthol; LC-ESI-QFT; MS2; CE: 90; 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 1136
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 9487
COMMENT: ORIGINAL_PRECURSOR_SCAN_NO 9486
COMMENT: RAW_DATA available as MSV000091754 at [DOI:10.25345/C5S46HG75]

CH$NAME: 1-Naphthol
CH$NAME: naphthalen-1-ol
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₀H₈O
CH$EXACT_MASS: 144.0575
CH$SMILES: OC1=CC=CC2=CC=CC=C12
CH$IUPAC: InChI=1S/C10H8O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H
CH$LINK: CAS 90-15-3
CH$LINK: CHEBI 10319
CH$LINK: KEGG C11714
CH$LINK: PUBCHEM CID:7005
CH$LINK: INCHIKEY KJCVRFUGPWSIIH-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 6739

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$MASS_SPECTROMETRY: COLLISION_ENERGY 90
AC$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 18.171 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 8192277.8125
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$SPLASH: splash10-0udi-1900000000-0301733fd35223f0d904
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  50.0152 C4H2+ 1 50.0151 2.11
  63.0229 C5H3+ 1 63.0229 -0.95
  65.0386 C5H5+ 1 65.0386 -0.3
  74.015 C6H2+ 1 74.0151 -1.49
  75.023 C6H3+ 1 75.0229 0.56
  76.0307 C6H4+ 1 76.0308 -0.46
  81.0335 C5H5O+ 1 81.0335 -0.43
  89.0386 C7H5+ 1 89.0386 0.12
  91.0543 C7H7+ 1 91.0542 0.33
  102.0464 C8H6+ 1 102.0464 0.14
  115.0543 C9H7+ 1 115.0542 0.24
  116.062 C9H8+ 1 116.0621 -0.06
  117.0699 C9H9+ 1 117.0699 0.17
  127.0542 C10H7+ 1 127.0542 0.09
  130.0414 C9H6O+ 1 130.0413 0.63
  145.0649 C10H9O+ 1 145.0648 0.43
PK$NUM_PEAK: 16
PK$PEAK: m/z int. rel.int.
  50.0152 5968.5 1
  63.0229 25442.7 5
  65.0386 147410 31
  74.015 14930.4 3
  75.023 8741.5 1
  76.0307 68135 14
  81.0335 21057.3 4
  89.0386 219688.4 46
  91.0543 807982.7 171
  102.0464 4717732.5 999
  115.0543 1530779.5 324
  116.062 53962.3 11
  117.0699 29945 6
  127.0542 5655.1 1
  130.0414 112837.5 23
  145.0649 9009.9 1
//