MassBank Record: EQ022901

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Octocrylene; LC-ESI-QFT; MS2; CE: 15; R=35000; [M+H]+

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

ACCESSION: EQ022901
RECORD_TITLE: Octocrylene; LC-ESI-QFT; MS2; CE: 15; R=35000; [M+H]+
DATE: 2015.08.25
AUTHORS: Beck B, Stravs M, Schymanski E, Singer H, Department of Environmental Chemistry, Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2015 Eawag, Duebendorf, Switzerland
COMMENT: CONFIDENCE standard compound
COMMENT: EAWAG_UCHEM_ID 229

CH$NAME: Octocrylene
CH$NAME: [(2R)-2-ethylhexyl] 2-cyano-3,3-diphenylprop-2-enoate
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C24H27NO2
CH$EXACT_MASS: 361.20418
CH$SMILES: C(\c1ccccc1)(c1ccccc1)=C(/C(OC[C@@H](CCCC)CC)=O)C#N
CH$IUPAC: InChI=1S/C24H27NO2/c1-3-5-12-19(4-2)18-27-24(26)22(17-25)23(20-13-8-6-9-14-20)21-15-10-7-11-16-21/h6-11,13-16,19H,3-5,12,18H2,1-2H3/t19-/m1/s1
CH$LINK: CAS 6197-30-4
CH$LINK: PUBCHEM CID:40424580
CH$LINK: INCHIKEY FMJSMJQBSVNSBF-LJQANCHMSA-N

AC$INSTRUMENT: Q Exactive Plus Orbitrap Thermo Scientific
AC$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$MASS_SPECTROMETRY: COLLISION_ENERGY 15 (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME XBridge C18 3.5um, 2.1x50mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 50/50 at 4 min, 5/95 at 17 min, 5/95 at 25 min, 90/10 at 25.1 min, 90/10 at 30 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 ul/min
AC$CHROMATOGRAPHY: RETENTION_TIME 17.2 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 250.086
MS$FOCUSED_ION: PRECURSOR_M/Z 362.2115
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 1.9.6

PK$SPLASH: splash10-0udi-0090000000-927f6f5b9c7b7833c9b3
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  57.0699 C4H9+ 1 57.0699 0.23
  71.0855 C5H11+ 1 71.0855 -0.24
  77.0384 C6H5+ 1 77.0386 -1.64
  105.0334 C7H5O+ 1 105.0335 -0.77
  113.1325 C8H17+ 1 113.1325 -0.06
  157.0283 C10H5O2+ 1 157.0284 -0.67
  178.077 C14H10+ 1 178.0777 -3.83
  203.0733 C15H9N+ 1 203.073 1.67
  232.0757 C16H10NO+ 1 232.0757 0.04
  250.0863 C16H12NO2+ 1 250.0863 -0.02
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
  57.0699 3966543.5 16
  71.0855 7429694 30
  77.0384 354439 1
  105.0334 345596.3 1
  113.1325 1140771.5 4
  157.0283 647285.9 2
  178.077 486569.3 2
  203.0733 282033.5 1
  232.0757 22784268 94
  250.0863 241684064 999
//