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Back ChemicalBook Home>CAS DataBase List>6268-05-9More Spectrum> CI 37155(6268-05-9) 13C NMR

CI 37155(6268-05-9) 13C NMR

Product NameCI 37155

CAS6268-05-9

Molecular FormulaC15H16N2O3

Molecular Weight272.3


  • Mass

    MS-NW-7981          
    Fast Blue RR base
    C15H16N2O3          (Mass of molecular ion:    272)
    

       Source Temperature: 200 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          15.0       1.4
          18.0       2.8
          27.0       1.2
          28.0       2.9
          30.0       1.2
          39.0       2.7
          40.0       1.3
          41.0       3.7
          42.0       3.7
          43.0       1.1
          44.0       1.0
          50.0       2.6
          51.0      10.9
          52.0       3.2
          53.0       1.9
          54.0       2.6
          65.0       1.7
          66.0       2.2
          67.0       5.0
          68.0       5.9
          69.0       1.6
          70.0       1.1
          76.0       2.0
          77.0      47.9
          78.0       4.6
          79.0       1.0
          80.0       2.4
          82.0       1.6
          92.0       1.5
          93.0       1.8
          94.0       4.9
          95.0       5.4
          96.0       1.6
          97.0       1.0
         105.0     100.0
         106.0       8.4
         107.0      11.3
         108.0      19.0
         109.0       3.6
         110.0       2.1
         121.0       1.2
         122.0       4.5
         123.0       5.2
         124.0       8.3
         125.0       4.1
         126.0       1.3
         136.0       1.9
         137.0       3.9
         138.0       8.5
         139.0       5.5
         140.0       2.9
         151.0       2.0
         152.0       1.6
         154.0       4.0
         166.0       1.1
         167.0      43.9
         168.0       5.2
         169.0       2.5
         179.0       1.1
         257.0      25.4
         258.0       4.4
         271.0       1.8
         272.0      89.0
         273.0      15.8
         274.0       2.0
    

400 MHz at 55C


  • 1H NMR 399.65 MHz
    C15 H16 N2 O3 0.033 g : 0.5 ml CDCl3 at 60 C
    Fast Blue RR base
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.30 B 8.159 C 7.860 D 7.46 E 6.365 F *1 3.868 G *1 3.813

         Hz     ppm     Int.
    

       3318.12   8.303    103
       3317.63   8.302    103
       3317.14   8.301    102
       3316.77   8.300    102
       3305.79   8.272     32
       3305.18   8.271     31
       3260.99   8.160    258
       3144.90   7.870    286
       3144.65   7.869    286
       3137.70   7.852    308
       3003.91   7.517     52
       3003.05   7.515     54
       3002.44   7.513     55
       2996.83   7.499    137
       2994.63   7.494    123
       2985.60   7.471    299
       2978.27   7.453    297
       2972.17   7.437    131
       2543.82   6.366    230
       1545.90   3.869   1000
       1523.93   3.814    964
    

in CDCl3



KBr disc



nujol mull





CI 37155(6268-05-9) 13C NMR Atlas of Related Products

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