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931-85-1

6-AZACYTOSINE

Product Name 6-AZACYTOSINE

CAS931-85-1

MFC3H4N4O

MW112.09

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  • 931-85-1_ms_1
    Mass

    MS-NW-7063          
    5-imino-4,5-dihydro-1,2,4-triazin-3(2H)-one
    C3H4N4O             (Mass of molecular ion:    112)
    

       Source Temperature: 210 °C
       Sample Temperature: 200 °C
       Direct, 75 eV
    

          13.0       2.3
          14.0       2.5
          15.0       1.2
          16.0       1.2
          17.0       2.2
          18.0       9.6
          27.0       6.5
          28.0      24.5
          29.0       7.6
          38.0       1.6
          39.0       5.0
          40.0      10.9
          41.0      23.8
          42.0      34.1
          43.0      16.1
          44.0       4.1
          53.0       4.1
          54.0       1.3
          55.0      15.3
          56.0      17.6
          57.0       1.0
          67.0       5.7
          68.0       2.2
          69.0      15.6
          70.0       1.2
          84.0      10.9
         111.0       3.3
         112.0     100.0
         113.0       6.3
    

90 MHz in DMSO-d6

  • 931-85-1_1hnmr_0

    1H NMR 89.56 MHz
    C3 H4 N4 O 0.030 g : 0.5 ml DMSO-d6
    5-imino-4,5-dihydro-1,2,4-triazin-3(2H)-one
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.93 B 7.69 C 7.361

         Hz     ppm     Int.
    

       1068.02  11.926     64
        688.99   7.694    194
        659.33   7.362   1000
    

KBr disc

  • 931-85-1_ir1_0