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返回ChemicalBook首页>CAS数据库列表>433-06-7更多图谱> 2,2,2-三氟乙基 对甲苯磺酸酯(433-06-7)核磁图(1HNMR)

433-06-7

2,2,2-三氟乙基 对甲苯磺酸酯(433-06-7)核磁图(1HNMR)

分子式:C9H9F3O3S

分子量: 254.23

InChI:InChI=1S/C9H9F3O3S/c1-7-2-4-8(5-3-7)16(13,14)15-6-9(10,11)12/h2-5H,6H2,1H3

InChIKey: IGKCQDUYZULGBM-UHFFFAOYSA-N

Smiles:C(OS(C1=CC=C(C)C=C1)(=O)=O)C(F)(F)F

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    Mass

    MS-IW-0763          
    2,2,2-trifluoroethyl p-toluenesulfonate
    C9H9F3O3S           (Mass of molecular ion:    254)
    

       Source Temperature: 180 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          28.0       1.7
          39.0       5.2
          41.0       1.6
          50.0       1.4
          51.0       2.4
          62.0       1.0
          63.0       3.8
          64.0       1.3
          65.0      15.8
          77.0       2.1
          79.0       1.4
          83.0       2.0
          89.0       4.2
          90.0       2.2
          91.0     100.0
          92.0       8.1
         107.0       3.3
         139.0       1.2
         155.0      70.2
         156.0       6.0
         157.0       3.6
         254.0      28.6
         255.0       3.2
         256.0       1.6
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C9 H9 F3 O3 S 0.038 g : 0.5 ml CDCl3
    2,2,2-trifluoroethyl p-toluenesulfonate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.817 B 7.394 C 4.348 D 2.471

         Hz     ppm     Int.
    

       3130.37   7.833     51
       3128.54   7.829    318
       3126.71   7.824    113
       3121.95   7.812    118
       3120.00   7.807    362
       3118.16   7.803     59
       2958.74   7.404    247
       2958.13   7.402    267
       2950.20   7.382    251
       1750.00   4.379    155
       1742.07   4.359    466
       1734.13   4.340    477
       1726.20   4.320    167
        987.79   2.472   1000
    

in CDCl3

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KBr disc

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nujol mull

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