ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP009393
RECORD_TITLE: 2-CYCLOPENTEN-1-ONE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: GUNMA COLLEGE OF TECHNOLOGY
LICENSE: CC BY-NC-SA
CH$NAME: 2-CYCLOPENTEN-1-ONE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C5H6O
CH$EXACT_MASS: 82.04186
CH$SMILES: O=C(C1)C=CC1
CH$IUPAC: InChI=1S/C5H6O/c6-5-3-1-2-4-5/h1,3H,2,4H2
CH$LINK: INCHIKEY BZKFMUIJRXWWQK-UHFFFAOYSA-N
AC$INSTRUMENT: HITACHI M-80A
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: splash10-0ugr-9000000000-2497ac0a9ea1814cf8fa
PK$NUM_PEAK: 27
PK$PEAK: m/z int. rel.int.
  13 1.21 12
  15 2.97 30
  18 5.7 57
  25 3.77 38
  26 31.69 317
  27 48.22 482
  29 3.71 37
  36 1.15 12
  37 7.67 77
  38 10.61 106
  39 99.99 999
  40 4.41 44
  41 2.6 26
  42 6.18 62
  43 2.4 24
  49 4.75 48
  50 16.51 165
  51 15.14 151
  52 7.6 76
  53 45.33 453
  54 49.3 493
  55 18.74 187
  56 8.23 82
  61 1.2 12
  81 12.58 126
  82 96.03 960
  83 6.04 60
//
