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网站主页CAS数据库列表 4338-06-1更多图谱N-(4-硝基苯)马来酰亚胺(4338-06-1)红外图谱(IR1)

N-(4-硝基苯)马来酰亚胺

产品名称 N-(4-硝基苯)马来酰亚胺

CAS号4338-06-1

分子式C10H6N2O4

分子量218.17

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  • Mass

    MS-IW-9341          
    N-(p-nitrophenyl)maleimide
    C10H6N2O4           (Mass of molecular ion:    218)
    

       Source Temperature: 140 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          18.0       1.8
          26.0      14.8
          27.0       1.5
          28.0       6.0
          30.0       2.5
          37.0       2.4
          38.0       3.5
          39.0       9.6
          40.0       1.0
          43.0       2.5
          50.0       3.6
          51.0       3.1
          52.0       2.9
          53.0       6.8
          54.0      35.4
          55.0       2.2
          61.0       1.2
          62.0       3.3
          63.0      10.3
          64.0       5.1
          65.0       2.9
          74.0       1.5
          75.0       3.1
          76.0       2.0
          77.0       1.5
          78.0       1.9
          80.0       2.5
          82.0      20.1
          88.0       1.1
          89.0       8.4
          90.0       8.8
          93.0       3.0
         102.0       2.4
         104.0       2.2
         106.0       2.8
         108.0       1.0
         116.0      16.3
         117.0       2.2
         118.0       3.1
         128.0       1.2
         132.0       2.8
         134.0       1.4
         144.0      12.3
         145.0       1.8
         149.0       1.0
         160.0       8.7
         161.0       1.0
         171.0       1.5
         172.0      13.6
         173.0       2.5
         174.0       3.2
         188.0      18.0
         189.0       2.5
         202.0       1.4
         218.0     100.0
         219.0      12.2
         220.0       1.7
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C10 H6 N2 O4 0.035 g : 0.5 ml DMSO-d6
    N-(p-nitrophenyl)maleimide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.374 B 7.706 C 7.282

         Hz     ppm     Int.
    

       3354.25   8.393     38
       3351.44   8.386    285
       3349.24   8.381     89
       3344.36   8.369     95
       3342.16   8.363    298
       3339.23   8.356     33
       3087.16   7.725     41
       3084.23   7.718    305
       3082.03   7.712     90
       3077.27   7.700     91
       3075.07   7.695    278
       3072.14   7.688     30
       2914.67   7.294     23
       2910.52   7.283   1000
    

in DMSO-d6



KBr disc



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