ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP010406
RECORD_TITLE: MALEIMIDE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: MASS SPECTROSCOPY SOC. OF JAPAN (MSSJ)
LICENSE: CC BY-NC-SA

CH$NAME: MALEIMIDE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₄H₃NO₂
CH$EXACT_MASS: 97.01638
CH$SMILES: C1=CC(=O)NC1=O
CH$IUPAC: InChI=1S/C4H3NO2/c6-3-1-2-4(7)5-3/h1-2H,(H,5,6,7)
CH$LINK: INCHIKEY PEEHTFAAVSWFBL-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID3049417

AC$INSTRUMENT: HITACHI RMU-6M
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 20 eV

MS$FOCUSED_ION: ION_TYPE [M]+*

PK$SPLASH: splash10-0f6t-9000000000-977e4af4f55ab4cd398c
PK$NUM_PEAK: 23
PK$PEAK: m/z int. rel.int.
  41 5.2 52
  42 3.6 36
  43 8.5 85
  44 0.16 2
  45 1.2 12
  53 8.8 88
  54 77.9 779
  55 0.5 5
  56 6.8 68
  57 3.1 31
  58 2.5 25
  60 0.18 2
  68 1.3 13
  69 38.5 385
  70 3.2 32
  71 0.24 2
  82 3 30
  83 1.2 12
  84 1.1 11
  85 0.13 1
  97 99.99 999
  98 6.1 61
  99 5.5 55
//