6268-05-9

CI 37155(6268-05-9) ¹³C NMR

Product NameCI 37155

CAS 6268-05-9

Molecular FormulaC15H16N2O3

Molecular Weight272.3

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CI 37155(6268-05-9) <sup>13</sup>C NMR
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

CI 37155(6268-05-9) <sup>13</sup>C NMR

¹H NMR	399.65 MHz
C₁₅ H₁₆ N₂ O₃	0.033 g : 0.5 ml CDCl₃ at 60 C
Fast Blue RR base

    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