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网站主页CAS数据库列表 83-73-8更多图谱5,7-二碘-8-羟基喹啉(83-73-8)质谱(MS)

5,7-二碘-8-羟基喹啉

产品名称 5,7-二碘-8-羟基喹啉

CAS号83-73-8

分子式C9H5I2NO

分子量396.95

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  • Mass

    MS-NW-7018          
    5,7-diiodo-8-quinolinol
    C9H5I2NO            (Mass of molecular ion:    397)
    

       Source Temperature: 190 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          18.0       2.4
          28.0       1.3
          37.0       1.4
          38.0       1.6
          39.0       2.2
          50.0       1.9
          51.0       1.3
          53.0       1.0
          57.5       4.7
          61.0       3.6
          62.0       8.5
          63.0       4.8
          64.0       1.9
          65.0       1.1
          74.0       1.8
          75.0       1.5
          76.0       1.4
          85.0       1.4
          86.0       3.3
          87.0       6.6
          88.0      10.5
          89.0       2.6
         114.0       7.4
         115.0      28.5
         116.0       4.0
         120.5       1.0
         121.0       4.7
         127.0       3.7
         128.0       2.4
         135.0       1.8
         143.0       9.9
         144.0       1.3
         184.5       2.4
         198.5       3.5
         241.0       1.8
         242.0      20.4
         243.0       2.2
         269.0       1.1
         270.0       9.5
         271.0       3.7
         305.0       2.0
         369.0       3.1
         397.0     100.0
         398.0      10.5
    

400 MHz in DMSO-d6 at 60C


  • 1H NMR 399.65 MHz
    C9 H5 I2 N O 0.030 g : 0.5 ml DMSO-d6 at 60 C
    5,7-diiodo-8-quinolinol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.870 B 8.333 C 8.288 D 7.717

         Hz     ppm     Int.
    

       3547.97   8.878    228
       3546.51   8.875    279
       3543.82   8.868    267
       3542.36   8.864    280
       3330.44   8.334   1000
       3317.75   8.302    248
       3316.16   8.298    292
       3309.20   8.281    282
       3307.62   8.277    310
       3090.45   7.733    278
       3086.18   7.723    287
       3081.91   7.712    268
       3077.64   7.701    273
    

DMSO-d6



KBr disc



nujol mull