MassBank Record: MSBNK-Fac_Eng_Univ_Tokyo-JP007473
ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP007473
RECORD_TITLE: (E)-2-METHYL-2-BUTENEDIOIC ACID BIS(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$NAME: (E)-2-METHYL-2-BUTENEDIOIC ACID BIS(TRIMETHYLSILYL) ESTER
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C11H22O4Si2
CH$EXACT_MASS: 274.10566
CH$SMILES: [H]C(C(=O)O[Si](C)(C)C)=C(C)C(=O)O[Si](C)(C)C
CH$IUPAC: InChI=1S/C11H22O4Si2/c1-9(11(13)15-17(5,6)7)8-10(12)14-16(2,3)4/h8H,1-7H3/b9-8+
CH$LINK: INCHIKEY
SXLJYBIAHQEULW-CMDGGOBGSA-N
AC$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: splash10-0a4j-9470000000-ba531dd02d9054b8c980
PK$NUM_PEAK: 44
PK$PEAK: m/z int. rel.int.
43 6.7 67
44 4.8 48
45 21.7 217
47 0.8 8
58 2.3 23
59 3.4 34
61 3.4 34
66 0.46 5
67 18.6 186
68 3.8 38
69 1.5 15
72 0.36 4
73 33.2 332
74 15.9 159
75 34 340
76 0.26 3
77 3.2 32
83 3.6 36
97 9.2 92
98 0.34 3
99 2.1 21
112 4.2 42
117 2.5 25
122 1.3 13
131 1.9 19
133 7.1 71
140 1.5 15
141 0.69 7
147 14.2 142
148 17.8 178
149 13.2 132
156 0.26 3
157 6.1 61
169 5.1 51
184 10.3 103
185 1.61 16
186 4.8 48
215 1.7 17
231 3.8 38
259 99.99 999
260 21.7 217
261 9.2 92
262 1.9 19
274 3.2 32
//