ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP004940
RECORD_TITLE: N-METHYL-2-PYRROLIDONE; 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$NAME: N-METHYL-2-PYRROLIDONE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₅H₉NO
CH$EXACT_MASS: 99.06841
CH$SMILES: CN(C1)C(=O)CC1
CH$IUPAC: InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
CH$LINK: INCHIKEY SECXISVLQFMRJM-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID6020856

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$SPLASH: splash10-0007-9000000000-f6b5ec5cf179d5b2b4e3
PK$NUM_PEAK: 20
PK$PEAK: m/z int. rel.int.
  40 38.45 385
  42 51.67 517
  43 17.27 173
  44 65.44 654
  45 2.94 29
  52 1.14 11
  54 2.26 23
  55 3.4 34
  56 7.27 73
  57 2.26 23
  58 5.44 54
  62 1.88 19
  68 3.8 38
  69 4.27 43
  70 7.86 79
  71 11.17 112
  97 1.64 16
  98 69.28 693
  99 99.99 999
  100 6.13 61
//