ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP004903
RECORD_TITLE: 2,2-DIMETHYL-3-VINYLCYCLOPENTANONE; 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$NAME: 2,2-DIMETHYL-3-VINYLCYCLOPENTANONE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C9H14O
CH$EXACT_MASS: 138.10447
CH$SMILES: C=CC(C1)C(C)(C)C(=O)C1
CH$IUPAC: InChI=1S/C9H14O/c1-4-7-5-6-8(10)9(7,2)3/h4,7H,1,5-6H2,2-3H3
CH$LINK: INCHIKEY FXJIIGNUCAFHEE-UHFFFAOYSA-N
AC$INSTRUMENT: JEOL JMS-D-3000
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: splash10-00m1-9200000000-b6b3bdc959d214d960fd
PK$NUM_PEAK: 27
PK$PEAK: m/z int. rel.int.
  42 46.72 467
  43 14.4 144
  53 13.92 139
  54 16.96 170
  55 31.84 318
  56 10.24 102
  59 5.44 54
  67 75.68 757
  68 16 160
  69 17.6 176
  70 37.92 379
  77 6.72 67
  79 18.56 186
  81 73.28 733
  82 54.88 549
  83 21.12 211
  84 5.12 51
  95 45.12 451
  96 68.8 688
  97 9.76 98
  105 7.68 77
  109 8.16 82
  110 7.52 75
  120 5.28 53
  123 24.8 248
  138 99.99 999
  139 10.24 102
//
