MassBank Record: JP000889



 5-METHYL-2-PYRAZOLINE; EI-B; MS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: JP000889
RECORD_TITLE: 5-METHYL-2-PYRAZOLINE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: SASAKI S, TOYOHASHI UNIV. OF TECH.
LICENSE: CC BY-NC-SA

CH$NAME: 5-METHYL-2-PYRAZOLINE CH$COMPOUND_CLASS: N/A CH$FORMULA: C4H8N2 CH$EXACT_MASS: 84.06875 CH$SMILES: CC(C1)NN=C1 CH$IUPAC: InChI=1S/C4H8N2/c1-4-2-3-5-6-4/h3-4,6H,2H2,1H3
AC$INSTRUMENT: SHIMADZU LKB-2091 AC$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$SPLASH: splash10-014l-9000000000-294c5107dcb60f35fe1d PK$NUM_PEAK: 25 PK$PEAK: m/z int. rel.int. 26 4.3 43 27 15.7 157 28 21.5 215 29 0.91 9 30 2.5 25 38 1.7 17 39 8.6 86 40 0.43 4 41 11 110 42 76.1 761 43 8.6 86 44 0.21 2 50 1.3 13 51 1.5 15 52 1.1 11 53 0.23 2 54 1.6 16 55 2.8 28 56 6.7 67 68 0.14 1 69 99.99 999 70 4.8 48 83 7.2 72 84 4.76 48 85 5.2 52 //