MassBank Record: JP003394



 DIETHYL MALEATE; EI-B; MS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: JP003394
RECORD_TITLE: DIETHYL MALEATE; 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$NAME: DIETHYL MALEATE CH$COMPOUND_CLASS: N/A CH$FORMULA: C8H12O4 CH$EXACT_MASS: 172.07356 CH$SMILES: CCOC(=O)C=CC(=O)OCC CH$IUPAC: InChI=1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5-
AC$INSTRUMENT: JEOL JMS-01-SG-2 AC$INSTRUMENT_TYPE: EI-B AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 75 eV
MS$FOCUSED_ION: ION_TYPE [M]+*
PK$SPLASH: splash10-0f92-9600000000-7044fd2900eb33b94df7 PK$NUM_PEAK: 17 PK$PEAK: m/z int. rel.int. 43 11.3 113 44 2.7 27 45 9.4 94 53 25.9 259 54 16 160 71 13.4 134 72 3.7 37 82 1.29 13 99 99.99 999 100 13.6 136 125 2.3 23 126 2.62 26 127 68.8 688 128 13.1 131 143 6.2 62 145 0.28 3 173 15.6 156 //