MassBank Record: LIT00034

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8phiC9SPC; LC-ESI-QTOF; MS2; 29 eV; [M-H]-

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

ACCESSION: LIT00034
RECORD_TITLE: 8phiC9SPC; LC-ESI-QTOF; MS2; 29 eV; [M-H]-
DATE: 2016.02.03 (Created 2013.04.16)
AUTHORS: E. Schymanski; retrieved from P.A. Lara-Martin et al. 2010
LICENSE: CC0
COPYRIGHT: Copyright (C) American Chemical Society 2010
PUBLICATION: Lara-Martin, P. A.; Gomez-Parra, A.; Sanz, J. L.; Gonzalez-Mazo, E. Anaerobic Degradation Pathway of Linear Alkylbenzene Sulfonates (LAS) in Sulfate-Reducing Marine Sediments. Environmental Science & Technology 2010, 44 (5), 1670–6. DOI:10.1021/es9032887
COMMENT: Literature spectrum
COMMENT: CONFIDENCE Identification confirmed with Reference Standard (Level 1)
COMMENT: Digitised from figure: approximate intensities

CH$NAME: 8phiC9SPC
CH$NAME: Methyl-(septylcarboxy)-sulfophenyl carboxylic acid
CH$NAME: 8-(4-sulfophenyl)nonanoic acid
CH$COMPOUND_CLASS: N/A; Surfactant
CH$FORMULA: C15H22O5S
CH$EXACT_MASS: 314.1188
CH$SMILES: OS(=O)(=O)c1ccc(cc1)C(C)CCCCCCC(=O)O
CH$IUPAC: InChI=1S/C15H22O5S/c1-12(6-4-2-3-5-7-15(16)17)13-8-10-14(11-9-13)21(18,19)20/h8-12H,2-7H2,1H3,(H,16,17)(H,18,19,20)
CH$LINK: INCHIKEY ZXGROFOELRCPHY-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID30891660
CH$LINK: PUBCHEM CID:102066155

AC$INSTRUMENT: Waters QTof-Micro
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 29 eV

MS$FOCUSED_ION: BASE_PEAK 313.1115
MS$FOCUSED_ION: PRECURSOR_M/Z 313.1115
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE Hand-digitised from figures

PK$SPLASH: splash10-01q9-0904000000-ab1eaa2cb1298bbf1980
PK$ANNOTATION: m/z formula putative_smiles
  183.0115 C8H7O3S- O=S([O-])(=O)c1ccc(C=C)cc1
  253.0904 C13H17O3S- O=S([O-])(=O)c1ccc(cc1)C(C)CCCC=C
  313.1106 C15H21O5s- O=S([O-])(=O)c1ccc(cc1)C(C)CCCCCCC(=O)O
PK$NUM_PEAK: 7
PK$PEAK: m/z int. rel.int.
  80.9689 1 10
  170.0022 10 100
  183.0115 100 999
  184.0167 10 100
  253.0904 10 100
  313.1106 45 450
  314.1148 10 100
//