图谱信息 供应商 相关产品
网站主页CAS数据库列表 1989-53-3更多图谱2,6-二甲氧基苯甲酰氯(1989-53-3)质谱(MS)

2,6-二甲氧基苯甲酰氯

产品名称 2,6-二甲氧基苯甲酰氯

CAS号1989-53-3

分子式C9H9ClO3

分子量200.62

展开


  • Mass

    MS-IW-3733          
    2,6-dimethoxybenzoyl chloride
    C9H9ClO3            (Mass of molecular ion:    200)
    

       Source Temperature: 210 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          36.0       2.3
          37.0       1.0
          38.0       1.3
          39.0       2.3
          50.0       2.5
          51.0       4.3
          52.0       1.0
          53.0       1.8
          55.0       1.1
          62.0       1.7
          63.0       3.7
          64.0       2.8
          65.0       1.4
          75.0       1.2
          76.0       2.4
          77.0       6.7
          78.0       1.3
          79.0       2.8
          82.5       1.5
          91.0       1.5
          92.0       4.6
         107.0      13.2
         108.0       1.1
         122.0       8.1
         135.0       1.7
         150.0      16.0
         151.0       1.5
         165.0     100.0
         166.0      10.2
         167.0       1.0
         200.0       4.2
         202.0       1.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H9 Cl O3 0.042 g : 0.5 ml CDCl3
    2,6-dimethoxybenzoyl chloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.345 B 6.573 C 3.864

         Hz     ppm     Int.
    

       2943.88   7.367     34
       2935.64   7.346     67
       2927.70   7.326     39
       2630.92   6.584    131
       2622.53   6.563    122
       1544.49   3.865   1000
    

KBr disc



nujol mull