图谱信息 供应商 相关产品
网站主页CAS数据库列表 3852-09-3更多图谱3-甲氧基丙酸甲酯(3852-09-3)核磁图(1HNMR)

3-甲氧基丙酸甲酯

产品名称 3-甲氧基丙酸甲酯

CAS号3852-09-3

分子式C5H10O3

分子量118.13

展开


  • Mass

    MS-IW-9176          
    methyl 3-methoxypropionate
    C5H10O3             (Mass of molecular ion:    118)
    

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

          15.0      13.4
          26.0       2.7
          27.0       7.8
          28.0       6.6
          29.0      11.9
          30.0       1.6
          31.0       6.5
          32.0       1.7
          33.0       3.2
          41.0       1.5
          42.0       3.2
          43.0      11.7
          44.0       1.1
          45.0     100.0
          46.0       2.4
          47.0       1.4
          55.0      13.0
          56.0       1.8
          57.0       4.5
          58.0      15.2
          59.0      12.0
          61.0       5.4
          71.0      10.0
          75.0       2.9
          85.0       2.4
          86.0       1.9
          87.0      18.1
          88.0      17.8
         103.0      13.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C5 H10 O3 0.05 ml : 0.5 ml CDCl3
    methyl 3-methoxypropionate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 3.700 B 3.660 C 3.353 D 2.582

         Hz     ppm     Int.
    

       1478.76   3.701    922
       1469.24   3.677    299
       1466.55   3.670     22
       1462.89   3.661    499
       1456.67   3.645    303
       1340.33   3.354   1000
       1038.33   2.599    262
       1032.10   2.583    430
       1028.20   2.573     21
       1025.76   2.567    243
    

in CDCl3



liquid film