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网站主页CAS数据库列表 50257-40-4更多图谱1-(2,4,6-三异丙基苯基磺酰)咪唑(50257-40-4)红外图谱(IR1)

1-(2,4,6-三异丙基苯基磺酰)咪唑

产品名称 1-(2,4,6-三异丙基苯基磺酰)咪唑

CAS号50257-40-4

分子式C18H26N2O2S

分子量334.48

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  • Mass

    MS-NW-7957          
    1-(2,4,6-triisopropylphenylsulfonyl)imidazole
    C18H26N2O2S         (Mass of molecular ion:    334)
    

       Source Temperature: 160 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          18.0       2.2
          27.0       7.4
          28.0       1.9
          29.0       3.4
          39.0       4.8
          40.0       5.4
          41.0      30.4
          42.0       1.8
          43.0      78.4
          44.0       2.7
          51.0       2.2
          53.0       3.9
          55.0       5.2
          57.0       3.3
          59.0       4.0
          63.0       1.3
          64.0       1.0
          65.0       3.2
          67.0       2.4
          68.0       3.0
          69.0       4.2
          77.0       5.8
          78.0       1.6
          79.0       3.8
          91.0      50.4
          92.0       4.5
          93.0       1.6
         103.0       2.5
         104.0       1.1
         105.0      23.3
         106.0       2.6
         107.0       1.6
         115.0       8.7
         116.0       3.8
         117.0      13.2
         118.0       2.2
         119.0      35.2
         120.0       4.0
         127.0       2.5
         128.0       8.6
         129.0       7.8
         130.0       3.9
         131.0       9.2
         132.0       1.5
         133.0      22.2
         134.0       2.8
         135.0       1.6
         137.0       1.6
         141.0       3.9
         142.0       3.1
         143.0       4.3
         144.0       1.8
         145.0       9.6
         146.0       1.8
         147.0       5.7
         148.0       1.1
         149.0       7.9
         150.0       1.3
         151.0       1.6
         152.0       1.0
         153.0       1.1
         155.0       1.1
         156.0       1.3
         157.0       1.9
         158.0       1.0
         159.0       6.4
         160.0       1.8
         161.0      10.1
         162.0       1.4
         165.0       1.7
         171.0       1.1
         173.0       6.6
         174.0       1.2
         175.0      42.9
         176.0       6.5
         179.0       1.0
         187.0       9.4
         188.0       2.5
         189.0       6.5
         190.0       1.1
         191.0       1.4
         202.0      10.6
         203.0      80.7
         204.0      13.9
         205.0       1.4
         217.0       2.0
         218.0      16.8
         219.0       3.4
         232.0       4.2
         233.0       1.6
         243.0      17.5
         244.0       3.6
         249.0       5.4
         250.0       1.2
         251.0      15.2
         252.0       2.8
         253.0       1.6
         255.0       2.0
         266.0      19.5
         267.0     100.0
         268.0      17.8
         269.0       7.5
         270.0       1.6
         335.0       1.4
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C18 H26 N2 O2 S 0.041 g : 0.5 ml CDCl3
    1-(2,4,6-triisopropylphenylsulfonyl)imidazole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.968 B 7.227 C 7.20 D 7.075 E 4.104 F 2.922 G 1.26 J 1.19

         Hz     ppm     Int.
    

        714.75   7.981     58
        713.81   7.971     74
        713.44   7.967     72
        712.63   7.958     56
        647.31   7.228    264
        644.88   7.201    110
        643.38   7.184     73
        634.75   7.088     72
        633.94   7.079     74
        633.13   7.070     63
        632.31   7.061     51
        374.38   4.181     49
        367.69   4.106     68
        361.00   4.031     54
        121.81   1.361     36
        120.94   1.351     42
        116.25   1.299    512
        110.25   1.232   1000
        103.50   1.156    812
    

in CDCl3



KBr disc



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