3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID

Mass

MS-NW-6489          
3,5-diiodo-4-oxo-1,4-dihydro-1-pyridineacetic acid
C7H5I2NO3           (Mass of molecular ion:    405)

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

      17.0       1.5
      18.0       7.2
      26.0       1.7
      27.0       2.2
      28.0       5.0
      29.0       1.6
      30.0       1.2
      31.0       3.1
      37.0       4.3
      38.0       3.7
      39.0       2.4
      40.0       1.0
      41.0       1.7
      42.0       2.1
      44.0      20.4
      45.0       2.1
      49.0       1.2
      50.0       5.8
      51.0      10.7
      52.0       7.3
      53.0      17.3
      54.0       1.5
      58.0       2.2
      59.0       2.2
      63.5       3.5
      64.0       1.8
      65.0       3.9
      66.0       4.5
      67.0       3.5
      68.0       1.0
      76.0       1.0
      77.0       1.1
      78.0       8.0
      79.0       6.8
      80.0       1.9
      82.0       1.4
      86.0       1.2
      92.0       3.2
      93.0       3.4
      94.0       1.7
      95.0       2.8
     106.0       4.5
     107.0       2.4
     108.0       2.9
     123.0       2.5
     127.0      30.6
     128.0      22.5
     151.0       3.0
     152.0       2.6
     153.0       2.4
     164.0       1.2
     165.0       2.4
     177.0       1.0
     178.0       5.0
     180.0       1.5
     193.0       1.7
     202.5       1.0
     204.0       1.3
     205.0       5.3
     206.0       1.4
     208.0       2.6
     219.0       2.2
     220.0       3.4
     221.0       2.3
     232.0       4.0
     233.0       5.0
     234.0       4.2
     235.0       1.2
     254.0       5.4
     278.0      25.4
     279.0      10.5
     280.0       1.0
     332.0       4.0
     347.0      12.1
     360.0      13.6
     361.0       5.8
     377.0       3.3
     405.0     100.0
     406.0       8.4
     407.0       1.0

Assign. Shift(ppm) A 13.5 B 8.387 C 4.774

     Hz     ppm     Int.

   3352.28   8.389   1000
   1908.20   4.775    571