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DI(P-TOLYL)1,4-PIPERAZINEDICARBOXYLATE

Product Name DI(P-TOLYL)1,4-PIPERAZINEDICARBOXYLATE

CAS

MFC20H20N2O4-2

MW352.3838

  • cb51111281_ms_1
    Mass

    MS-IW-1845          
    di(p-tolyl) 1,4-piperazinedicarboxylate
    C20H22N2O4          (Mass of molecular ion:    354)
    

       Source Temperature: 190 °C
       Sample Temperature: 180 °C
       Direct, 75 eV
    

          27.0       1.6
          28.0       2.7
          29.0       1.3
          39.0       2.3
          41.0       2.7
          42.0       9.7
          43.0       1.5
          51.0       1.9
          52.0       1.2
          53.0       1.4
          55.0       5.5
          56.0       7.8
          57.0       3.3
          58.0       1.1
          63.0       1.1
          65.0       9.4
          70.0      27.3
          71.0       1.7
          77.0       8.1
          78.0       2.4
          79.0       3.6
          83.0       1.0
          84.0       1.1
          85.0       1.4
          89.0       1.1
          90.0       1.0
          91.0      46.6
          92.0       3.9
          97.0       7.5
         105.0       1.1
         107.0       5.0
         108.0       3.0
         111.0       2.2
         112.0       2.6
         113.0      16.0
         114.0       1.0
         118.0       1.0
         121.0       1.2
         133.0       2.2
         134.0       2.9
         135.0      16.6
         136.0       1.6
         139.0      29.2
         140.0       2.1
         190.0       1.5
         203.0      16.7
         204.0       4.2
         205.0       2.6
         233.0       4.1
         247.0     100.0
         248.0      15.3
         249.0       1.8
         340.0       1.6
         354.0      30.7
         355.0       7.1
         356.0       1.0
    

KBr disc

  • cb51111281_ir1_2

nujol mull

  • cb51111281_ir2_1

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