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网站主页CAS数据库列表 615-18-9更多图谱2-氯苯并恶唑(615-18-9)质谱(MS)

2-氯苯并恶唑

产品名称 2-氯苯并恶唑

CAS号615-18-9

分子式C7H4ClNO

分子量153.57

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  • Mass

    MS-IW-7350          
    2-chlorobenzoxazole
    C7H4ClNO            (Mass of molecular ion:    153)
    

       Source Temperature: 230 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          37.0       3.8
          38.0       6.7
          39.0       4.8
          47.0       1.1
          50.0       2.0
          51.0       2.7
          53.0       1.1
          61.0       2.3
          62.0       5.1
          62.5       1.8
          63.0      20.8
          64.0      27.7
          65.0       1.9
          76.5       1.3
          89.0       1.0
          90.0      13.9
          91.0       1.3
          92.0      10.2
         118.0       4.6
         125.0       8.0
         127.0       2.6
         153.0     100.0
         154.0       8.3
         155.0      33.2
         156.0       2.7
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H4 Cl N O 0.05 ml : 0.5 ml CDCl3
    2-chlorobenzoxazole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.643 B 7.454 C 7.34 D 7.31

         Hz     ppm     Int.
    

       3064.21   7.668     39
       3063.11   7.665     48
       3059.69   7.656    326
       3059.08   7.655    300
       3056.52   7.648    302
       3055.79   7.647    255
       3053.59   7.641    320
       3053.10   7.640    311
       3050.42   7.633    354
       3049.80   7.632    338
       3046.02   7.622     81
       2988.89   7.479     48
       2988.40   7.478     41
       2984.74   7.469    290
       2984.13   7.467    266
       2981.20   7.460    381
       2979.00   7.455    253
       2977.91   7.452    279
       2975.46   7.446    393
       2974.73   7.444    361
       2971.31   7.435     78
       2970.46   7.433     69
       2936.40   7.348    189
       2932.13   7.337   1000
       2928.96   7.329    750
       2926.15   7.322    729
       2922.73   7.314    855
       2918.58   7.303    131
    

in CDCl3



liquid film