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3663-37-4

5-amino-3-phenyl-1,2,4-oxadiazole

Product Name 5-amino-3-phenyl-1,2,4-oxadiazole

CAS3663-37-4

MFC8H7N3O

MW161.16

More

  • 3663-37-4_ms_1
    Mass

    MS-NW-7643          
    5-amino-3-phenyl-1,2,4-oxadiazole
    C8H7N3O             (Mass of molecular ion:    161)
    

       Source Temperature: 190 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          27.0       1.9
          28.0       2.7
          30.0       1.7
          37.0       1.4
          38.0       2.5
          39.0       7.2
          41.0       2.3
          43.0       1.6
          44.0       9.0
          50.0       9.5
          51.0      16.0
          52.0       3.8
          62.0       2.7
          63.0       7.8
          64.0      14.6
          65.0       3.2
          74.0       2.4
          75.0       3.7
          76.0       9.6
          77.0      21.0
          78.0       2.0
          88.0       1.2
          89.0       3.7
          90.0       2.2
          91.0      30.1
          92.0       2.5
         103.0      14.7
         104.0      13.5
         105.0       1.2
         118.0      63.7
         119.0      44.6
         120.0       3.9
         161.0     100.0
         162.0      10.2
    

400 MHz in CDCl3

  • 3663-37-4_1hnmr_0

    1H NMR 399.65 MHz
    C8 H7 N3 O saturated in CDCl3
    5-amino-3-phenyl-1,2,4-oxadiazole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.942 B 7.49 C 7.46 D 6.00

         Hz     ppm     Int.
    

       3181.15   7.960     90
       3178.59   7.954    502
       3177.25   7.951    565
       3171.14   7.935    575
       3169.43   7.931    536
       3003.05   7.515     53
       3001.59   7.511    106
       3000.00   7.507     89
       2998.54   7.503     76
       2997.44   7.501     50
       2996.83   7.499     51
       2994.51   7.493    293
       2993.65   7.491    331
       2991.09   7.485    204
       2989.26   7.480    408
       2987.55   7.476    725
       2985.60   7.471   1000
       2984.01   7.467    399
       2981.08   7.460    242
       2979.86   7.457    341
       2978.27   7.453    716
       2975.83   7.447    148
       2973.51   7.441    132
       2972.05   7.437    215
       2969.48   7.431    176
       2397.22   5.999    189
    

in CDCl3

  • 3663-37-4_13cnmr_0