MassBank Record: MSBNK-Fac_Eng_Univ_Tokyo-JP006685

(2R*,3R*)-2-METHYL-3-((1R*)-1-METHYL-2-BUTENYL)CYCLOPENTANONE; EI-B; MS

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ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP006685
RECORD_TITLE: (2R*,3R*)-2-METHYL-3-((1R*)-1-METHYL-2-BUTENYL)CYCLOPENTANONE; 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

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CH$NAME: (2R*,3R*)-2-METHYL-3-((1R*)-1-METHYL-2-BUTENYL)CYCLOPENTANONE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₁H₁₈O
CH$EXACT_MASS: 166.13577
CH$SMILES: N/A
CH$IUPAC: N/A

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AC$INSTRUMENT: JEOL JMS-D-300
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 70 eV

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MS$FOCUSED_ION: ION_TYPE [M]+*

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PK$SPLASH: splash10-014i-9000000000-2f271c10a238f7a3728c
PK$NUM_PEAK: 32
PK$PEAK: m/z int. rel.int.
  41 4.2 42
  43 1.8 18
  51 1.2 12
  53 0.55 6
  54 1.7 17
  55 27.7 277
  56 1.8 18
  65 0.14 1
  67 7.8 78
  68 6.4 64
  69 99.99 999
  70 1.15 12
  77 1.8 18
  79 2.3 23
  81 4.3 43
  82 0.21 2
  83 4.3 43
  91 1.2 12
  93 1.2 12
  95 0.63 6
  96 3.8 38
  97 45 450
  98 9.1 91
  108 0.25 3
  109 3.4 34
  110 3.3 33
  111 1.2 12
  123 0.21 2
  124 7.4 74
  137 2.1 21
  166 5.9 59
  167 1 10
//