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109-79-5

Butanethiol

Product Name Butanethiol

CAS109-79-5

MFC4H10S

MW90.19

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  • 109-79-5_ms
    Mass

    MS-NW-3305          
    1-butanethiol
    C4H10S              (Mass of molecular ion:     90)
    

       Source Temperature: 290 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          26.0       2.6
          27.0      23.0
          28.0      11.4
          29.0      26.7
          34.0       1.2
          35.0       5.2
          38.0       1.2
          39.0      10.9
          40.0       3.0
          41.0      73.9
          42.0       4.7
          43.0      12.3
          45.0       7.6
          46.0       6.4
          47.0      28.7
          48.0       5.3
          49.0       2.2
          50.0       1.2
          51.0       1.1
          53.0       1.7
          54.0       1.0
          55.0      12.4
          56.0     100.0
          57.0      22.6
          58.0       2.2
          59.0       3.0
          60.0       2.4
          61.0      19.3
          62.0       1.3
          90.0      57.1
          91.0       3.3
          92.0       2.7
    

90 MHz in CDCl3

  • 109-79-5_1hnmr

    1H NMR 89.56 MHz
    C4 H10 S 0.04 ml : 0.5 ml CDCl3
    1-butanethiol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.524 B 1.59 C 1.43 D 1.322 E 0.919

         Hz     ppm     Int.
    

        238.06   2.659     83
        237.06   2.647    101
        236.00   2.636     46
        235.38   2.629     42
        230.19   2.571    335
        228.00   2.546     63
        225.31   2.516     92
        223.69   2.498    307
        222.88   2.489    356
        218.00   2.435     47
        216.31   2.416    165
        215.63   2.408    154
        157.00   1.754     50
        154.06   1.721     39
        152.69   1.705     56
        150.94   1.686    115
        148.63   1.660    112
        144.69   1.616    166
        143.50   1.603    178
        142.75   1.594    187
        140.63   1.571    230
        137.25   1.533    259
        136.50   1.525    272
        135.50   1.513    225
        134.19   1.499    189
        133.31   1.489    289
        132.44   1.479    134
        131.50   1.469    160
        130.94   1.463    191
        130.25   1.455    201
        129.88   1.451    207
        128.56   1.436    165
        127.50   1.424    101
        125.44   1.401    573
        123.63   1.381    117
        121.69   1.359    177
        120.44   1.345     60
        119.38   1.333     63
        118.00   1.318    510
        117.56   1.313    485
        116.31   1.299     99
        115.31   1.288    133
        113.19   1.264     39
        110.13   1.230    402
         88.38   0.987    407
         87.63   0.979    365
         85.56   0.956    123
         84.19   0.941     73
         83.13   0.929     79
         81.69   0.913   1000
         79.81   0.892    208
         79.06   0.883    207
         75.50   0.844    150
         74.25   0.830    178
         72.56   0.811     95
    

in CDCl3

liquid film