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2,5,6-三甲基苯并噻唑

产品名称 2,5,6-三甲基苯并噻唑

CAS号5683-41-0

分子式C10H11NS

分子量177.27

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  • Mass

    MS-KW-0201          
    2,5,6-trimethylbenzothiazole
    C10H11NS            (Mass of molecular ion:    177)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       1.4
          28.0       1.3
          39.0       4.9
          41.0       1.3
          45.0       3.2
          50.0       1.4
          51.0       4.3
          52.0       1.2
          53.0       1.2
          59.0       2.1
          63.0       2.5
          65.0       4.4
          67.0       2.2
          69.0       5.3
          70.0       1.5
          71.0       1.3
          75.0       1.0
          77.0       4.9
          78.0       1.0
          82.0       1.1
          83.0       1.0
          87.5       1.3
          88.5       5.0
          89.0       2.6
          90.0       1.3
          91.0      13.2
          92.0       7.3
          93.0       1.7
          95.0       1.3
         102.0       1.8
         103.0       1.2
         118.0       1.1
         121.0       9.4
         122.0       1.0
         132.0       1.1
         134.0       6.3
         135.0      16.5
         136.0      13.3
         137.0       2.0
         144.0       2.6
         149.0       1.0
         162.0      55.6
         163.0       6.2
         164.0       2.9
         175.0       1.2
         176.0      36.0
         177.0     100.0
         178.0      13.5
         179.0       5.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H11 N S 0.040 g : 0.05 ml CDCl3
    2,5,6-trimethylbenzothiazole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.698 B 7.525 C 2.776 D *1 2.357 E *1 2.334

         Hz     ppm     Int.
    

       3076.66   7.699    181
       3007.57   7.526    186
       1109.50   2.777   1000
        942.02   2.358    612
        932.74   2.334    586
    

in CDCl3



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