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2-甲基-4,5-二苯唑

产品名称 2-甲基-4,5-二苯唑

CAS号14224-99-8

分子式C16H13NO

分子量235.28

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  • Mass

    MS-NW-7437          
    2-methyl-4,5-diphenyloxazole
    C16H13NO            (Mass of molecular ion:    235)
    

       Source Temperature: 160 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          18.0       1.4
          27.0       3.5
          38.0       1.0
          39.0       7.6
          43.0       4.1
          50.0       4.7
          51.0      16.5
          52.0       1.8
          62.0       3.5
          63.0      10.9
          64.0       1.3
          69.5       1.4
          74.0       1.7
          75.0       2.1
          76.0       3.3
          77.0      31.1
          78.0       5.6
          81.5       1.1
          82.0       1.8
          82.5       2.7
          83.0       1.9
          86.0       1.0
          87.0       1.6
          88.0       1.8
          89.0       8.4
          90.0       1.2
         102.0       1.4
         103.0       7.6
         104.0      36.1
         105.0      21.2
         106.0       1.9
         115.0       3.1
         117.5       3.3
         128.0       1.5
         129.0       1.2
         130.0       2.2
         132.0       1.7
         139.0       4.5
         158.0       1.1
         163.0       5.0
         164.0       7.5
         165.0      84.1
         166.0      33.4
         167.0       4.1
         192.0       1.2
         193.0       1.6
         206.0      23.1
         207.0      34.0
         208.0       5.7
         234.0       5.5
         235.0     100.0
         236.0      17.7
         237.0       1.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C16 H13 N O 0.05 ml : 0.5 ml CDCl3
    2-methyl-4,5-diphenyloxazole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.636 B 7.562 C 7.34 to 7.28 D 2.512

         Hz     ppm     Int.
    

       3057.13   7.650    153
       3055.66   7.646    197
       3053.47   7.641     63
       3050.42   7.633    107
       3048.83   7.629    215
       3047.49   7.626    184
       3045.17   7.620     34
       3027.47   7.576    157
       3025.88   7.572    172
       3023.68   7.566     63
       3020.75   7.559     98
       3019.17   7.555    198
       3017.70   7.551    185
       3015.26   7.545     34
       2941.16   7.360     62
       2939.45   7.356     90
       2937.74   7.351     48
       2933.35   7.340    161
       2932.62   7.338    228
       2931.03   7.334    151
       2929.32   7.330     82
       2928.83   7.329     95
       2926.64   7.324    107
       2925.17   7.320    181
       2924.56   7.318    170
       2922.97   7.314    167
       2922.24   7.312    231
       2920.78   7.309    114
       2919.92   7.307    142
       2918.33   7.303    151
       2916.38   7.298    123
       2914.92   7.294    179
       2914.31   7.293    170
       2912.72   7.289    112
       2911.13   7.285    242
       2909.55   7.281    106
       2908.08   7.277     49
       2906.98   7.274     56
       2903.93   7.267    123
       2900.39   7.258     30
       2896.85   7.249     32
       1004.03   2.513   1000
        999.88   2.502     37
    

in CDCl3



liquid film