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网站主页CAS数据库列表 29540-81-6更多图谱1-(三氟代甲烷磺酰基)咪唑(29540-81-6)核磁图(13CNMR)

1-(三氟代甲烷磺酰基)咪唑

产品名称 1-(三氟代甲烷磺酰基)咪唑

CAS号29540-81-6

分子式C4H3F3N2O2S

分子量200.14

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  • Mass

    MS-IW-9013          
    1-((trifluoromethyl)sulfonyl)imidazole
    C4H3F3N2O2S         (Mass of molecular ion:    200)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          28.0       9.2
          38.0       2.2
          39.0       5.8
          40.0      60.4
          41.0       6.8
          48.0       3.3
          59.0       1.1
          60.0       4.4
          64.0       1.6
          66.0       2.9
          67.0       8.3
          69.0     100.0
          70.0       1.3
          71.0       2.0
          72.0       2.5
          78.0       4.0
          82.0       2.5
          86.0      12.8
          87.0       1.0
          89.0       2.1
          90.0       5.0
          96.0       2.4
         109.0       8.2
         116.0       2.4
         117.0       9.6
         133.0       4.5
         135.0       4.0
         136.0       7.0
         200.0      55.1
         201.0       3.5
         202.0       2.8
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C4 H3 F3 N2 O2 S 0.046 g : 0.5 ml CDCl3
    1-((trifluoromethyl)sulfonyl)imidazole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.020 B 7.374 C 7.292 ASSIGNED BY C-H COSY

         Hz     ppm     Int.
    

       3205.20   8.021    991
       2948.49   7.378    654
       2947.27   7.375   1000
       2938.35   7.353     22
       2926.15   7.322     21
       2925.54   7.321     21
       2915.77   7.296    900
       2915.04   7.294    963
       2914.06   7.292    919
       2913.33   7.290    994
       2906.98   7.274     25
       2905.15   7.270     21
    

in CDCl3



liquid film