ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP002719
RECORD_TITLE: METHYLMALONIC ACID-DI-TMS; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: HAYASHI A, DEPT. OF CHEMISTRY, FAC. OF SCI. AND TECHNOLOGY, KINKI UNIV.
LICENSE: CC BY-NC-SA

CH$NAME: METHYLMALONIC ACID-DI-TMS
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₀H₂₂O₄Si₂
CH$EXACT_MASS: 262.10566
CH$SMILES: O=C(O[Si](C)(C)C)C(C)C(=O)O[Si](C)(C)C
CH$IUPAC: InChI=1S/C10H22O4Si2/c1-8(9(11)13-15(2,3)4)10(12)14-16(5,6)7/h8H,1-7H3
CH$LINK: INCHIKEY LJDAAXOEMCESSS-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID90334523

AC$INSTRUMENT: SHIMADZU LKB-9000B
AC$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$SPLASH: splash10-006t-9800000000-1870910b529d0aacca3c
PK$NUM_PEAK: 111
PK$PEAK: m/z int. rel.int.
  41 4 40
  42 0.7 7
  43 4.9 49
  44 6.1 61
  45 12 120
  46 0.9 9
  47 4.3 43
  48 0.02 0
  49 0.1 1
  50 0.1 1
  51 0.4 4
  52 0.01 0
  53 0.3 3
  54 0.2 2
  55 4.4 44
  56 1.35 14
  57 3 30
  58 1.9 19
  59 4.8 48
  60 0.08 1
  61 1.9 19
  62 0.1 1
  63 0.1 1
  66 0.87 9
  67 0.8 8
  68 0.1 1
  69 0.3 3
  70 0.03 0
  71 0.5 5
  72 3.7 37
  73 68.2 682
  74 0.65 7
  75 20 200
  76 1.3 13
  77 0.9 9
  78 0.01 0
  81 0.2 2
  83 2.4 24
  84 0.1 1
  85 0.02 0
  86 1.2 12
  87 0.3 3
  88 0.3 3
  89 0.03 0
  93 0.2 2
  94 1.4 14
  95 0.1 1
  99 0.02 0
  101 0.4 4
  103 0.7 7
  104 0.1 1
  105 0.04 0
  113 2.5 25
  114 0.1 1
  115 1 10
  116 0.29 3
  117 3.5 35
  118 0.4 4
  119 0.3 3
  120 0.01 0
  126 0.1 1
  127 0.1 1
  128 0.1 1
  129 0.16 2
  130 1.1 11
  131 2.7 27
  132 0.4 4
  133 0.36 4
  134 0.4 4
  135 0.3 3
  141 0.1 1
  143 0.02 0
  144 0.1 1
  145 0.2 2
  146 0.3 3
  147 99.99 999
  148 16 160
  149 8.5 85
  150 0.8 8
  151 0.01 0
  155 0.1 1
  157 2 20
  158 0.2 2
  159 0.01 0
  161 0.1 1
  163 0.2 2
  165 0.1 1
  172 0.05 1
  173 0.1 1
  175 0.1 1
  187 0.1 1
  189 0.01 0
  190 0.4 4
  191 0.3 3
  192 0.1 1
  203 0.05 1
  204 0.1 1
  217 0.2 2
  218 5.9 59
  219 0.11 1
  220 0.6 6
  221 0.1 1
  231 0.3 3
  237 0.02 0
  239 0.1 1
  243 0.1 1
  247 6.3 63
  248 0.13 1
  249 0.5 5
  250 0.1 1
  262 0.5 5
//