ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP001054
RECORD_TITLE: 2,5-DIMETHOXYPHENYLACETIC 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$NAME: 2,5-DIMETHOXYPHENYLACETIC ACID TRIMETHYLSILYL ESTER
CH$NAME: TRIMETHYLSILYL 2,5-DIMETHOXYPHENYLACETATE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₃H₂₀O₄Si
CH$EXACT_MASS: 268.11309
CH$SMILES: COc(c1)cc(CC(=O)O[Si](C)(C)C)c(OC)c1
CH$IUPAC: InChI=1S/C13H20O4Si/c1-15-11-6-7-12(16-2)10(8-11)9-13(14)17-18(3,4)5/h6-8H,9H2,1-5H3
CH$LINK: INCHIKEY ZPSFULASMKZAKO-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$SPLASH: splash10-00di-9260000000-48c4840500464832f833
PK$NUM_PEAK: 30
PK$PEAK: m/z int. rel.int.
  45 7.6 76
  47 2.9 29
  65 3.4 34
  73 99.99 999
  74 5.9 59
  75 28.2 282
  77 11.1 111
  78 0.38 4
  89 3.8 38
  91 5.5 55
  121 7.2 72
  134 0.34 3
  135 6.4 64
  151 4.2 42
  163 4.2 42
  178 0.25 3
  179 5.9 59
  193 5.9 59
  194 12.3 123
  195 0.34 3
  207 2.9 29
  209 43.5 435
  210 10.2 102
  211 0.29 3
  224 2.5 25
  238 12.8 128
  239 2.9 29
  253 0.76 8
  268 32.9 329
  269 6.4 64
//