21655-48-1

顺式-2,6-二甲基哌嗪(21655-48-1)质谱(MS)

产品名称:顺式-2,6-二甲基哌嗪

CAS:21655-48-1

分子式:C6H14N2

分子量: 114.19

InChI:InChI=1/C6H14N2/c1-5-3-7-4-6(2)8-5/h5-8H,3-4H2,1-2H3/t5-,6+

InChIKey: IFNWESYYDINUHV-OLQVQODUNA-N

Smiles:N1[C@@H](C)CNC[C@H]1C |&1:1,6,r|

Mass

MS-IW-8119          
cis-2,6-dimethylpiperazine
C6H14N2             (Mass of molecular ion:    114)

   Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       2.4
      27.0       3.9
      28.0      18.4
      29.0       3.1
      30.0      35.7
      31.0       1.6
      39.0       6.5
      40.0       2.3
      41.0      17.3
      42.0      45.5
      43.0      21.5
      44.0      94.5
      45.0       3.6
      54.0       2.4
      55.0       1.3
      56.0      51.1
      57.0       5.3
      58.0       5.6
      68.0       5.6
      69.0       2.3
      70.0      58.9
      71.0     100.0
      72.0      28.0
      73.0       2.3
      82.0       1.5
      83.0       4.1
      84.0       3.6
      97.0       1.3
      98.0       2.0
      99.0      61.8
     100.0       4.0
     108.0       1.4
     113.0       4.9
     114.0      18.9
     115.0       6.2

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₆ H₁₄ N₂	0.040 g : 0.5 ml CDCl₃
cis-2,6-dimethylpiperazine

    Assign.     Shift(ppm)

      A             2.879
      B             2.793
      C             2.266
      D             1.57
      E             1.015

     Hz     ppm     Int.

   1158.69   2.900    125
   1156.01   2.893    143
   1146.24   2.869    140
   1143.55   2.862    161
   1132.08   2.833     34
   1125.73   2.817     85
   1122.92   2.810     76
   1122.07   2.808     53
   1119.38   2.801    102
   1116.58   2.794     91
   1115.60   2.792    107
   1112.79   2.785     98
   1109.25   2.776     97
   1106.45   2.769     80
   1103.03   2.760     34
    916.63   2.294    176
    906.37   2.268    173
    904.42   2.264    177
    894.29   2.238    158
    628.91   1.574     86
    408.94   1.024   1000
    402.59   1.008    985

in CDCl3