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611-09-6

5-Nitroisatin

Product Name 5-Nitroisatin

CAS611-09-6

MFC8H4N2O4

MW192.13

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  • 611-09-6_ms
    Mass

    MS-IW-4952          
    5-nitro-2,3-indoledione
    C8H4N2O4            (Mass of molecular ion:    192)
    

       Source Temperature: 170 °C
       Sample Temperature: 200 °C
       Direct, 75 eV
    

          18.0       2.1
          28.0       2.9
          30.0       1.8
          37.0       2.7
          38.0       3.4
          39.0       4.4
          40.0       1.1
          44.0       1.2
          44.5       1.1
          45.0       1.8
          50.0       2.1
          51.0       3.8
          52.0       4.6
          53.0       2.5
          61.0       4.3
          62.0      10.6
          63.0      21.6
          64.0       4.6
          73.0       2.1
          74.0       5.1
          75.0      10.0
          76.0       1.1
          77.0       1.1
          78.0       4.6
          79.0       4.4
          80.0       2.8
          87.0       1.0
          88.0       2.1
          89.0       4.4
          90.0      36.3
          91.0       5.0
         103.0       1.4
         106.0      10.0
         107.0       2.1
         117.0       2.2
         118.0       5.5
         134.0       4.7
         137.0       1.8
         145.0       1.2
         148.0       2.7
         164.0     100.0
         165.0       8.7
         192.0      45.0
         193.0       4.5
    

400 MHz in DMSO-d6

  • 611-09-6_1hnmr

    1H NMR 399.65 MHz
    C8 H4 N2 O4 0.028 g : 0.5 ml DMSO-d6
    5-nitro-2,3-indoledione
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.68 B 8.441 C 8.206 D 7.090 J(B,D)=8.7HZ J(B,C)=2.4HZ

         Hz     ppm     Int.
    

       4668.00  11.681    538
       3379.60   8.457    774
       3377.22   8.451    729
       3370.81   8.435    752
       3368.43   8.429    871
       3280.88   8.210    853
       3278.50   8.204    856
       3274.83   8.195     67
       3273.55   8.192     37
       3273.19   8.191     36
       3271.90   8.187     30
       3271.17   8.186     27
       2837.62   7.101    990
       2833.22   7.090     42
       2829.37   7.080    897
       2829.01   7.079   1000
    

in DMSO-d6

  • 611-09-6_13cnmr

KBr disc

  • 611-09-6_ir1_2

nujol mull

  • 611-09-6_ir2

  • 611-09-6_raman