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MassBank Record: MSBNK-Fac_Eng_Univ_Tokyo-JP000601

BENZENE-1,2,4,5-TETRACARBOXYLIC ACID TETRA(TRIMETHYLSILYL) ESTER; EI-B; MS

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP000601
RECORD_TITLE: BENZENE-1,2,4,5-TETRACARBOXYLIC ACID TETRA(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$NAME: BENZENE-1,2,4,5-TETRACARBOXYLIC ACID TETRA(TRIMETHYLSILYL) ESTER
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C22H38O8Si4
CH$EXACT_MASS: 542.16437
CH$SMILES: C[Si](C)(C)OC(=O)c(c1)c(C(=O)O[Si](C)(C)C)cc(C(=O)O[Si](C)(C)C)c(C(=O)O[Si](C)(C)C)1
CH$IUPAC: InChI=1S/C22H38O8Si4/c1-31(2,3)27-19(23)15-13-17(21(25)29-33(7,8)9)18(22(26)30-34(10,11)12)14-16(15)20(24)28-32(4,5)6/h13-14H,1-12H3
CH$LINK: INCHIKEY BKFGZLAJFGESBT-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$SPLASH: splash10-00dj-9500000000-2489dd5266ca8544d09a
PK$NUM_PEAK: 16
PK$PEAK: m/z int. rel.int.
  54 4.1 41
  66 4.8 48
  72 4.1 41
  73 99.99 999
  74 10.2 102
  75 19.3 193
  77 18.8 188
  89 0.68 7
  93 7.5 75
  131 5.7 57
  147 89.9 899
  148 1.36 14
  149 7.8 78
  221 4.3 43
  291 4.1 41
  527 5.5 55
//

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