图谱信息 供应商 相关产品
网站主页CAS数据库列表 17573-92-1更多图谱3-甲氧基噻吩(17573-92-1)红外图谱(IR1)

3-甲氧基噻吩

产品名称 3-甲氧基噻吩

CAS号17573-92-1

分子式C5H6OS

分子量114.17

展开


  • Mass

    MS-IW-9119          
    3-methoxythiophene
    C5H6OS              (Mass of molecular ion:    114)
    

       Source Temperature: 210 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       2.1
          26.0       2.4
          27.0       1.6
          28.0       8.7
          29.0       1.3
          32.0       2.2
          37.0       1.6
          38.0       2.8
          39.0      10.6
          44.0       1.5
          45.0      41.7
          46.0       1.1
          47.0       2.0
          50.0       1.4
          53.0       2.2
          55.0      11.2
          57.0       3.0
          58.0       4.7
          59.0       1.1
          60.0       1.0
          69.0       3.9
          70.0       1.2
          71.0       9.4
          72.0       1.0
          73.0      12.4
          81.0       2.6
          82.0       1.8
          83.0       1.4
          84.0      19.5
          85.0       9.4
          86.0       1.5
          99.0      88.7
         100.0       4.8
         101.0       4.2
         113.0       1.5
         114.0     100.0
         115.0       6.7
         116.0       4.8
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C5 H6 O S 0.05 ml : 0.5 ml CDCl3
    3-methoxythiophene
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.137 B 6.727 C 6.209 D 3.765

         Hz     ppm     Int.
    

       2856.45   7.148    192
       2853.39   7.140    194
       2851.20   7.135    200
       2848.14   7.127    194
       2691.77   6.736    234
       2690.19   6.732    232
       2688.35   6.727     23
       2686.52   6.723    217
       2684.94   6.719    215
       2483.64   6.215    207
       2482.18   6.211    206
       2480.59   6.207    205
       2479.00   6.203    195
       1504.64   3.765   1000
    

in CDCl3



liquid film