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网站主页CAS数据库列表 86-95-3更多图谱2,4-二羟基喹啉(86-95-3)核磁图(1HNMR)

2,4-二羟基喹啉

产品名称 2,4-二羟基喹啉

CAS号86-95-3

分子式C9H7NO2

分子量161.16

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  • Mass

    MS-NW-7010          
    2,4-quinolinediol
    C9H7NO2             (Mass of molecular ion:    161)
    

       Source Temperature: 180 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          17.0       1.3
          18.0       5.5
          27.0       1.4
          28.0       1.8
          37.0       2.3
          38.0       4.3
          39.0       6.1
          40.0       1.0
          41.0       2.2
          42.0       1.9
          50.0       5.3
          51.0       7.3
          52.0       5.5
          53.0       1.5
          61.0       2.1
          62.0       3.8
          63.0       9.8
          64.0      10.8
          65.0       9.4
          66.0       4.8
          69.0       3.9
          74.0       2.2
          75.0       2.1
          76.0       3.7
          77.0       8.9
          78.0       3.3
          88.0       1.0
          89.0       1.8
          90.0       3.3
          91.0       6.7
          92.0      34.4
          93.0       3.0
         104.0       7.1
         105.0      11.8
         106.0       1.1
         119.0      67.7
         120.0      35.4
         121.0       3.0
         132.0       5.1
         133.0       9.6
         134.0       1.0
         161.0     100.0
         162.0      10.4
         163.0       1.2
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C9 H7 N O2 saturated in DMSO-d6
    2,4-quinolinediol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.0 B 7.801 C 7.481 D 7.294 E 7.138 F 5.810

         Hz     ppm     Int.
    

       4435.19  11.098     79
       3122.62   7.814    253
       3121.34   7.811    258
       3114.56   7.794    278
       3113.28   7.791    269
       2998.99   7.505    135
       2997.52   7.501    133
       2991.84   7.487    194
       2990.56   7.483    281
       2989.28   7.480    189
       2983.60   7.466    192
       2982.13   7.462    178
       2918.94   7.304    327
       2910.88   7.284    270
       2860.69   7.158    189
       2859.60   7.156    174
       2853.37   7.140    240
       2852.64   7.138    322
       2851.72   7.136    207
       2845.49   7.120    168
       2844.58   7.118    149
       2322.18   5.811   1000
    

DMSO-d6



KBr disc



nujol mull