5-Hydroxyuridine(957-77-7) IR2

Mass

MS-NW-9547          
5-hydroxyuridine
C9H12N2O7           (Mass of molecular ion:    260)

   Source Temperature: 230 °C
   Sample Temperature: 210 °C
   Direct, 75 eV

      15.0       2.7
      17.0       2.3
      18.0      12.3
      19.0       4.6
      26.0       1.5
      27.0       6.7
      28.0      24.1
      29.0      25.9
      30.0       3.9
      31.0      10.5
      39.0       3.4
      40.0       2.4
      41.0       8.0
      42.0       6.9
      43.0      20.3
      44.0      12.8
      45.0      13.3
      47.0       1.5
      53.0       1.0
      54.0       2.7
      55.0      14.4
      56.0       7.7
      57.0      60.3
      58.0       5.0
      59.0       2.3
      60.0       8.5
      61.0      14.2
      68.0       3.5
      69.0       8.5
      70.0       4.1
      71.0      14.8
      72.0       4.0
      73.0      34.3
      74.0       5.0
      75.0       1.4
      83.0       3.0
      84.0       3.8
      85.0      16.0
      86.0       3.6
      87.0       2.9
      89.0       1.0
      95.0       1.1
      96.0       2.0
      97.0       5.8
      98.0       2.4
      99.0       1.3
     100.0       1.0
     103.0       3.5
     112.0       1.9
     114.0       4.4
     115.0      11.4
     128.0     100.0
     129.0      17.8
     130.0       1.6
     132.0       6.6
     133.0      28.7
     134.0       1.7
     141.0       1.9
     157.0       1.0
     169.0       1.1
     171.0       1.8
     195.0       1.4
     211.0       1.5
     242.0       1.4
     260.0       2.2