图谱信息 供应商 相关产品
网站主页CAS数据库列表 4807-55-0更多图谱3-甲基-2-硫酮-1,3-噻唑啉-4-酮(4807-55-0)核磁图(13CNMR)

3-甲基-2-硫酮-1,3-噻唑啉-4-酮

产品名称 3-甲基-2-硫酮-1,3-噻唑啉-4-酮

CAS号4807-55-0

分子式C4H5NOS2

分子量147.22


  • Mass

    MS-NW-9329          
    3-methylrhodanine
    C4H5NOS2            (Mass of molecular ion:    147)
    

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

          15.0       1.5
          18.0       1.1
          28.0       1.9
          29.0       2.3
          42.0       7.2
          44.0       2.0
          45.0      10.2
          46.0      17.2
          47.0       2.3
          60.0       1.1
          64.0      12.4
          66.0       1.1
          72.0      16.5
          73.0      21.6
          74.0      23.9
          75.0       1.7
          76.0       3.5
          77.0       1.8
          78.0       2.5
          90.0       1.3
         105.0      21.0
         106.0       1.3
         107.0       1.9
         119.0       1.7
         147.0     100.0
         148.0       6.3
         149.0       9.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C4 H5 N O S2 0.038 g : 0.5 ml CDCl3
    3-methylrhodanine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.020 B 3.381

         Hz     ppm     Int.
    

       1609.74   4.028     28
       1606.93   4.021    750
       1351.56   3.382   1000
    

in CDCl3



KBr disc



nujol mull