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网站主页CAS数据库列表 6948-30-7更多图谱3-溴-4,5-二甲氧基苯甲醛(6948-30-7)核磁图(13CNMR)

3-溴-4,5-二甲氧基苯甲醛

产品名称 3-溴-4,5-二甲氧基苯甲醛

CAS号6948-30-7

分子式C9H9BrO3

分子量245.07

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  • Mass

    MS2014-05009CW      
    5-bromoveratraldehyde
    C9H9BrO3            (Mass of molecular ion:    244)
    

       Source Temperature: 240 °C
       Sample Temperature:  25 °C
       Direct, 70 eV
    

          28.0      23.0
          29.0       1.2
          32.0       5.6
          39.0       1.2
          50.0       5.4
          51.0       6.8
          53.0       2.6
          61.0       1.5
          62.0       3.6
          63.0       4.1
          65.0       5.1
          66.0       2.7
          74.0       2.0
          75.0       3.9
          76.0       2.9
          77.0       5.3
          78.0       1.9
          79.0       6.4
          90.0       1.1
          91.0       1.5
          92.0       1.6
          93.0       3.3
          94.0      26.7
          95.0       1.8
         105.0       2.1
         107.0       3.9
         119.0       2.3
         120.0       1.1
         121.0       3.3
         122.0       4.8
         129.0       2.1
         130.0       1.2
         131.0       2.2
         132.0       1.0
         135.0       6.0
         143.0       2.1
         145.0       2.0
         149.0       1.6
         150.0       2.7
         155.0       2.4
         157.0       4.0
         158.0       3.3
         159.0       2.1
         160.0       3.1
         170.0       1.4
         172.0       1.5
         173.0       9.3
         175.0       8.8
         183.0       1.1
         185.0       2.2
         186.0       1.0
         187.0       1.4
         197.0       2.3
         199.0       3.5
         200.0       3.4
         201.0       3.6
         202.0       2.7
         203.0       2.4
         229.0      24.9
         230.0       2.7
         231.0      23.7
         232.0       2.1
         243.0      17.1
         244.0     100.0
         245.0      26.5
         246.0      98.5
         247.0       9.8
         248.0       1.0
    

in CDCl3



in CDCl3



KBr disk



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