4-[(Ethoxycarbonyl)amino]benzoic acid(5180-75-6) IR1

Mass

MS-IW-2542          
p-(ethoxycarbonylamino)benzoic acid
C10H11NO4           (Mass of molecular ion:    209)

   Source Temperature: 120 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      18.0       2.5
      27.0       4.5
      28.0       1.8
      29.0      30.6
      38.0       1.4
      39.0       3.7
      45.0       2.1
      50.0       1.4
      51.0       1.4
      52.0       1.2
      53.0       1.5
      62.0       1.4
      63.0       4.6
      64.0       4.2
      65.0      11.3
      66.0       2.3
      75.0       1.0
      77.0       1.8
      79.0       1.4
      81.0       2.6
      90.0       4.6
      91.0       4.5
      92.0       6.3
      93.0       2.5
     108.0       3.7
     109.0       1.6
     118.0       2.1
     119.0       5.0
     120.0      45.4
     121.0       5.4
     136.0       5.7
     137.0      55.8
     138.0       4.7
     146.0       6.3
     150.0      63.9
     151.0       6.1
     163.0       4.1
     164.0       9.3
     165.0       1.0
     181.0       3.4
     192.0       1.7
     209.0     100.0
     210.0      11.5
     211.0       1.4