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MassBank Record: MSBNK-Fac_Eng_Univ_Tokyo-JP001925

DIPHENYLACETIC ACID TRIMETHYLSILYL ESTER; EI-B; MS

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

ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP001925
RECORD_TITLE: DIPHENYLACETIC ACID TRIMETHYLSILYL ESTER; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: KOGA M, UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH
LICENSE: CC BY-NC-SA

CH$NAME: DIPHENYLACETIC ACID TRIMETHYLSILYL ESTER
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C17H20O2Si
CH$EXACT_MASS: 284.12326
CH$SMILES: c(c2)ccc(c2)C(c(c1)cccc1)C(=O)O[Si](C)(C)C
CH$IUPAC: InChI=1S/C17H20O2Si/c1-20(2,3)19-17(18)16(14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13,16H,1-3H3
CH$LINK: INCHIKEY QSBLMZZLVMXTHB-UHFFFAOYSA-N

AC$INSTRUMENT: JEOL JMS-01-SG
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 70 eV

MS$FOCUSED_ION: ION_TYPE [M]+*

PK$SPLASH: splash10-00di-9100000000-7bc2d4a2a654f0340574
PK$NUM_PEAK: 19
PK$PEAK: m/z int. rel.int.
  43 2.1 21
  44 21.3 213
  45 12.4 124
  47 0.28 3
  51 5.6 56
  73 99.99 999
  74 8.2 82
  75 2.23 22
  76 3.2 32
  77 15 150
  78 2.3 23
  105 1.87 19
  152 4.4 44
  165 8.2 82
  166 3 30
  167 0.63 6
  182 7.5 75
  240 7.2 72
  269 3 30
//

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