ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP007469
RECORD_TITLE: 4-OXOPENTANOIC 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$NAME: 4-OXOPENTANOIC ACID TRIMETHYLSILYL ESTER
CH$NAME: LEVULINIC ACID TRIMETHYLSILYL ESTER
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₈H₁₆O₃Si
CH$EXACT_MASS: 188.08687
CH$SMILES: CC(=O)CCC(=O)O[Si](C)(C)C
CH$IUPAC: InChI=1S/C8H16O3Si/c1-7(9)5-6-8(10)11-12(2,3)4/h5-6H2,1-4H3
CH$LINK: INCHIKEY SKSOOBJAPLSIMV-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$SPLASH: splash10-00dj-9600000000-0831380898a28d3f9b87
PK$NUM_PEAK: 35
PK$PEAK: m/z int. rel.int.
  43 48.1 481
  44 3.7 37
  45 16.7 167
  47 1.61 16
  51 5 50
  53 3.7 37
  55 11.7 117
  56 1.39 14
  57 4.4 44
  58 2.8 28
  59 4.1 41
  61 1.17 12
  71 2.8 28
  72 4.1 41
  73 99.99 999
  74 0.98 10
  75 19.6 196
  76 13.2 132
  77 10.7 107
  81 0.82 8
  86 4.4 44
  98 5.3 53
  99 10.1 101
  111 0.34 3
  129 13.9 139
  130 8.2 82
  131 13.6 136
  144 0.44 4
  145 57.2 572
  146 20.5 205
  147 4.4 44
  155 0.79 8
  173 77.2 772
  174 11.3 113
  175 3.1 31
//