1-(2-Pyridyl)piperazine

Mass

MS-NW-7614          
1-(2-pyridyl)piperazine
C9H13N3             (Mass of molecular ion:    163)

   Source Temperature: 240 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      15.0       2.5
      18.0       3.7
      26.0       2.4
      27.0       7.1
      28.0      16.4
      29.0       9.3
      30.0       8.2
      38.0       1.6
      39.0       4.3
      40.0       1.9
      41.0       4.2
      42.0       8.9
      43.0       3.3
      44.0       1.7
      50.0       2.8
      51.0      12.1
      52.0      11.0
      53.0       3.9
      54.0       2.7
      55.0       2.0
      56.0      18.2
      57.0       8.4
      58.0       1.4
      64.0       1.1
      65.0       1.8
      66.0       1.4
      67.0       3.5
      68.0       1.8
      69.0       2.8
      77.0       1.0
      78.0      35.8
      79.0      36.9
      80.0      14.6
      81.0       2.2
      83.0       1.0
      85.0       2.6
      92.0       4.0
      93.0       5.0
      94.0       8.2
      95.0      97.2
      96.0       6.1
     104.0       1.1
     105.0       2.3
     106.0       2.3
     107.0      79.5
     108.0      21.8
     109.0       1.6
     118.0       2.5
     119.0      11.2
     120.0       5.5
     121.0     100.0
     122.0       9.1
     131.0       1.2
     133.0      19.1
     134.0       3.7
     135.0       1.6
     145.0       1.4
     161.0       1.7
     162.0       2.2
     163.0      36.4
     164.0       4.2
     173.0       1.3

Assign. Shift(ppm) A 8.176 B 7.437 C 6.62 D 6.59 E 3.47 F 2.94 G 1.90

     Hz     ppm     Int.

    736.19   8.221    188
    734.13   8.198    228
    733.44   8.190    195
    731.63   8.170    174
    730.31   8.155    229
    729.19   8.142    215
    675.56   7.544    138
    673.56   7.521    133
    668.88   7.469    125
    667.63   7.455    187
    666.56   7.443    249
    664.94   7.425    180
    662.88   7.402    111
    659.94   7.369    209
    657.94   7.347    186
    596.00   6.655    670
    593.38   6.626     82
    591.19   6.602    272
    590.38   6.593    221
    588.19   6.568    464
    584.19   6.523    204
    315.88   3.528    649
    311.06   3.474    846
    308.69   3.447    553
    305.75   3.414    959
    267.56   2.988    977
    264.56   2.954    580
    262.19   2.928    852
    257.44   2.875    615
    253.31   2.829     47
    170.19   1.901   1000
    166.13   1.855     46