图谱信息 供应商 相关产品
网站主页CAS数据库列表 1570-45-2更多图谱异烟酸乙酯(1570-45-2)Raman光谱

异烟酸乙酯

产品名称 异烟酸乙酯

CAS号1570-45-2

分子式C8H9NO2

分子量151.16

展开


  • Mass

    MS-NW-4815          
    ethyl isonicotinate
    C8H9NO2             (Mass of molecular ion:    151)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       1.6
          18.0       1.8
          26.0       2.7
          27.0       8.2
          28.0       2.6
          29.0      21.8
          38.0       1.0
          39.0       1.8
          45.0      11.6
          49.0       1.4
          50.0      12.7
          51.0      41.6
          52.0       7.9
          53.0       1.1
          76.0       1.2
          77.0       2.3
          78.0      61.6
          79.0      14.3
          80.0       1.2
         105.0       3.5
         106.0     100.0
         107.0       9.7
         108.0       1.0
         123.0      59.5
         124.0       5.4
         133.0       4.0
         136.0       1.0
         137.0       4.4
         150.0       1.6
         151.0      36.7
         152.0       3.7
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H9 N O2 0.04 ml : 0.5 ml CDCl3
    ethyl isonicotinate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.774 B 7.848 C 4.418 D 1.415

         Hz     ppm     Int.
    

        789.00   8.810    396
        787.38   8.792    209
        784.63   8.761    231
        783.00   8.743    454
        705.81   7.881    560
        704.19   7.863    294
        702.63   7.846     29
        701.44   7.833    248
        699.81   7.814    497
        406.69   4.541    124
        399.50   4.461    467
        392.38   4.382    489
        385.31   4.303    146
        133.69   1.493    482
        126.69   1.415   1000
        124.44   1.390     31
        119.44   1.334    427
    

in CDCl3



CCl4 solution



liquid film