1,3-DIETHYL-2-THIOBARBITURIC ACID(5217-47-0) ¹H NMR

Mass

MS-NW-8124          
1,3-diethyl-2-thiobarbituric acid
C8H12N2O2S          (Mass of molecular ion:    200)

   Source Temperature: 160 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      15.0       2.0
      18.0       1.0
      27.0       6.7
      28.0       6.4
      29.0       8.4
      30.0       1.5
      41.0       2.5
      42.0      11.7
      43.0      10.0
      44.0      27.2
      45.0       1.5
      54.0       2.6
      55.0       3.3
      56.0       9.9
      57.0       7.5
      58.0       7.2
      59.0       5.2
      60.0      14.6
      61.0       1.6
      68.0       1.1
      69.0      20.1
      70.0      13.2
      71.0       2.5
      72.0       2.2
      73.0       2.1
      74.0       1.1
      75.0       2.3
      83.0       4.1
      84.0       1.3
      85.0       6.0
      86.0      12.5
      87.0       5.9
      88.0      12.9
      89.0       8.2
      90.0       1.0
      95.0       1.4
      96.0       1.4
      97.0      16.4
      98.0       2.7
      99.0       4.9
     101.0       1.3
     102.0       2.3
     103.0       4.3
     112.0       6.0
     113.0       1.1
     115.0       1.4
     116.0       2.1
     129.0       7.8
     130.0       5.3
     131.0       3.9
     139.0       1.2
     140.0       3.9
     141.0      11.8
     142.0       1.0
     143.0       6.4
     144.0       7.1
     157.0       2.3
     158.0       4.6
     159.0       1.4
     167.0       8.8
     168.0       2.1
     171.0       6.9
     172.0       4.2
     199.0      30.8
     200.0     100.0
     201.0      12.0
     202.0       5.4