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网站主页CAS数据库列表 102619-05-6更多图谱1-(对甲苯磺酰)吡咯-2-甲醛(102619-05-6)红外图谱(IR1)

1-(对甲苯磺酰)吡咯-2-甲醛

产品名称 1-(对甲苯磺酰)吡咯-2-甲醛

CAS号102619-05-6

分子式C12H11NO3S

分子量249.29


  • Mass

    MS-IW-8656          
    1-tosyl-2-pyrrolecarbaldehyde
    C12H11NO3S          (Mass of molecular ion:    249)
    

       Source Temperature: 160 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          38.0       1.4
          39.0       7.1
          40.0       1.0
          41.0       1.5
          51.0       1.9
          63.0       3.1
          64.0       1.3
          65.0      16.6
          66.0       2.3
          77.0       1.1
          89.0       3.7
          90.0       1.9
          91.0     100.0
          91.5       2.7
          92.0      13.7
          93.0       1.7
          94.0      22.7
          95.0       1.8
         129.0       1.0
         139.0       3.9
         155.0      37.6
         156.0       3.9
         157.0       2.1
         170.0       1.1
         184.0       1.4
         185.0      22.3
         186.0       3.1
         249.0      11.1
         250.0       1.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C12 H11 N O3 S 0.040 g : 0.5 ml CDCl3
    1-tosyl-2-pyrrolecarbaldehyde
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.98 B 7.805 C 7.627 D 7.325 E 7.159 F 6.406 G 2.415

         Hz     ppm     Int.
    

       3986.97   9.977    480
       3125.61   7.821     60
       3123.78   7.817    341
       3121.95   7.812    116
       3117.07   7.800    126
       3115.23   7.795    366
       3113.25   7.790     60
       3050.69   7.634    162
       3049.01   7.630    176
       3047.64   7.626    176
       3045.81   7.622    158
       2931.82   7.336    269
       2931.37   7.335    267
       2923.43   7.315    260
       2864.23   7.167    164
       2862.40   7.163    169
       2860.41   7.158    175
       2858.73   7.154    160
       2563.93   6.416    144
       2560.27   6.407    218
       2557.07   6.399    138
        965.12   2.415   1000
    

in CDCl3



KBr disk



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