ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP007476
RECORD_TITLE: (E)-2-METHYL-2-BUTENOIC 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$NAME: (E)-2-METHYL-2-BUTENOIC ACID TRIMETHYLSILYL ESTER
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₈H₁₆O₂Si
CH$EXACT_MASS: 172.09196
CH$SMILES: [H]C(C)=C(C)C(=O)O[Si](C)(C)C
CH$IUPAC: InChI=1S/C8H16O2Si/c1-6-7(2)8(9)10-11(3,4)5/h6H,1-5H3/b7-6+
CH$LINK: INCHIKEY GZQWHCAXPCOMTD-VOTSOKGWSA-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$SPLASH: splash10-0a6r-7900000000-955ee06ab9a1155e47c3
PK$NUM_PEAK: 34
PK$PEAK: m/z int. rel.int.
  43 1.3 13
  44 0.8 8
  45 0.8 8
  47 0.66 7
  53 2.9 29
  54 4.5 45
  55 24 240
  56 0.16 2
  57 1 10
  59 1.8 18
  61 2.1 21
  73 0.13 1
  75 63.3 633
  76 4.5 45
  82 4.5 45
  83 2.91 29
  84 1.8 18
  85 1 10
  87 0.8 8
  91 0.08 1
  97 1 10
  101 1.3 13
  105 3.7 37
  111 0.1 1
  113 15.2 152
  114 1.8 18
  115 1 10
  120 0.08 1
  141 0.8 8
  156 2.1 21
  157 99.99 999
  158 1.38 14
  159 4.8 48
  172 6.6 66
//