MassBank Record: JP001057



 ALPHA-(TRIMETHYLSILYL)OXY-DIPHENYLACETIC ACID TRIMETHYLSILYL ESTER; EI-B; MS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: JP001057
RECORD_TITLE: ALPHA-(TRIMETHYLSILYL)OXY-DIPHENYLACETIC 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$NAME: ALPHA-(TRIMETHYLSILYL)OXY-DIPHENYLACETIC ACID TRIMETHYLSILYL ESTER CH$NAME: TRIMETHYLSILYL ALPHA,ALPHA-DIPHENYL-ALPHA-TRIMETHYLSILOXYACETATE CH$COMPOUND_CLASS: N/A CH$FORMULA: C20H28O3Si2 CH$EXACT_MASS: 372.15770 CH$SMILES: C[Si](C)(C)OC(=O)C(O[Si](C)(C)C)(c(c2)cccc2)c(c1)cccc1 CH$IUPAC: InChI=1S/C20H28O3Si2/c1-24(2,3)22-19(21)20(23-25(4,5)6,17-13-9-7-10-14-17)18-15-11-8-12-16-18/h7-16H,1-6H3
AC$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: splash10-0ab9-9180000000-f4070e0cdcd70849f979 PK$NUM_PEAK: 16 PK$PEAK: m/z int. rel.int. 43 7.5 75 45 19.7 197 73 85.6 856 74 0.35 4 75 10 100 77 10.4 104 105 8.2 82 147 1.79 18 148 1.7 17 165 6.8 68 166 2.1 21 239 0.17 2 255 99.99 999 256 22.3 223 257 5 50 329 5.3 53 //