图谱信息 供应商 相关产品
网站主页CAS数据库列表 19975-56-5更多图谱2-甲硫基-2-噻唑啉(19975-56-5)质谱(MS)

2-甲硫基-2-噻唑啉

产品名称 2-甲硫基-2-噻唑啉

CAS号19975-56-5

分子式C4H7NS2

分子量133.24

展开


  • Mass

    MS-IW-9289          
    2-methylthio-2-thiazoline
    C4H7NS2             (Mass of molecular ion:    133)
    

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

          15.0       2.2
          26.0       2.0
          27.0       7.6
          28.0       6.6
          32.0       1.8
          40.0       1.0
          41.0       1.3
          42.0       1.4
          44.0       3.2
          45.0      31.9
          46.0      10.5
          47.0       7.7
          57.0       1.9
          58.0       6.9
          59.0      38.7
          60.0     100.0
          61.0       7.2
          62.0       4.6
          64.0       1.4
          72.0      24.1
          73.0       2.1
          74.0      11.6
          76.0       2.3
          86.0       1.1
          87.0      11.8
          88.0       1.0
          90.0       1.5
          91.0       2.3
         105.0       2.7
         132.0       1.4
         133.0      91.1
         134.0       6.3
         135.0       8.5
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C4 H7 N S2 0.05 ml : 0.5 ml CDCl3
    2-methylthio-2-thiazoline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.212 B 3.411 C 2.539

         Hz     ppm     Int.
    

       1691.65   4.233    257
       1683.72   4.213    457
       1675.66   4.193    282
       1371.09   3.431    301
       1363.16   3.411    487
       1355.22   3.392    271
       1014.89   2.540   1000
    

in CDCl3



liquid film