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网站主页CAS数据库列表 2316-64-5更多图谱5-溴-2-羟基苯甲醇(2316-64-5)质谱(MS)

5-溴-2-羟基苯甲醇

产品名称 5-溴-2-羟基苯甲醇

CAS号2316-64-5

分子式C7H7BrO2

分子量203.03

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  • Mass

    MS-IW-0839          
    5-bromo-2-hydroxybenzyl alcohol
    C7H7BrO2            (Mass of molecular ion:    202)
    

       Source Temperature: 110 °C
       Sample Temperature:  90 °C
       Direct, 75 eV
    

          18.0       2.5
          38.0       4.6
          39.0       4.3
          50.0       3.5
          51.0      10.4
          52.0       1.9
          53.0       2.1
          61.5       4.9
          62.0       1.6
          63.0       3.0
          64.0       1.2
          65.0       4.0
          66.0       1.6
          74.0       1.4
          75.0       5.2
          76.0       4.6
          77.0      56.7
          78.0       7.6
          79.0       1.4
          91.0       1.5
          92.0       5.5
          93.0       1.2
          94.0      10.5
          95.0       1.0
         105.0       2.0
         121.0       1.5
         143.0       1.0
         145.0       1.0
         155.0       2.8
         156.0      33.3
         157.0       5.2
         158.0      32.2
         159.0       2.4
         183.0       1.1
         184.0     100.0
         185.0       9.7
         186.0      98.3
         187.0       8.4
         188.0       1.2
         199.0       1.8
         200.0       1.2
         201.0       2.0
         202.0      45.7
         203.0       3.7
         204.0      43.5
         205.0       3.4
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C7 H7 Br O2 0.038 g : 0.5 ml DMSO-d6
    5-bromo-2-hydroxybenzyl alcohol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.7 B 7.408 C 7.198 D 6.734 E 4.8 F 4.461

         Hz     ppm     Int.
    

       3876.50   9.700    124
       2962.04   7.412    304
       2959.44   7.406    317
       2882.54   7.213    182
       2879.94   7.207    171
       2873.99   7.192    199
       2871.40   7.185    189
       2695.47   6.745    459
       2686.92   6.724    429
       1782.99   4.462   1000
    

in DMSO-d6



KBr disc



nujol mull