Carbamic acid, [[4-(acetylamino)phenyl]sulfonyl]-, methyl ester(18431-25-9) IR2

Mass

MS-IW-2957          
methyl (N-acetylsulfanilyl)carbamate
C10H12N2O5S         (Mass of molecular ion:    272)

   Source Temperature: 150 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      15.0       5.0
      28.0       3.9
      29.0       6.4
      30.0       1.0
      31.0      14.6
      32.0      11.0
      38.0       2.3
      39.0       5.0
      41.0       1.7
      42.0       2.1
      43.0      76.8
      44.0       3.6
      45.0       1.1
      47.0       1.2
      48.0       1.3
      50.0       2.1
      51.0       1.7
      52.0       3.1
      53.0       1.5
      62.0       1.9
      63.0       7.5
      64.0       7.7
      65.0      19.6
      66.0       2.2
      74.0       1.0
      75.0       1.4
      76.0       1.3
      77.0       1.1
      78.0       1.4
      79.0       2.1
      80.0       1.4
      90.0       5.7
      91.0       6.1
      92.0      31.6
      93.0       5.7
     105.0       1.7
     106.0       2.6
     108.0      20.6
     109.0       5.1
     133.0       2.3
     134.0       8.7
     135.0       1.1
     140.0       3.1
     151.0       1.1
     156.0      53.9
     157.0       4.3
     158.0       2.7
     166.0       1.5
     172.0       3.7
     182.0       1.1
     198.0     100.0
     199.0       9.6
     200.0       5.5
     214.0       1.4
     230.0       5.1
     240.0      37.9
     241.0       4.4
     242.0       2.2
     272.0       3.9