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网站主页CAS数据库列表 455-37-8更多图谱间氟苯甲酰胺(455-37-8)红外图谱(IR1)

间氟苯甲酰胺

产品名称 间氟苯甲酰胺

CAS号455-37-8

分子式C7H6FNO

分子量139.13

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  • Mass

    MS-NW-6919          
    m-fluorobenzamide
    C7H6FNO             (Mass of molecular ion:    139)
    

       Source Temperature: 280 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          18.0       1.0
          31.0       1.4
          37.0       1.9
          38.0       1.6
          39.0       2.9
          44.0      10.4
          45.0       1.1
          49.0       1.6
          50.0       9.8
          51.0       4.6
          55.5       1.9
          57.0       2.8
          61.0       1.6
          62.0       2.2
          63.0       2.5
          68.0       5.1
          69.0       7.0
          70.0       4.2
          73.0       1.4
          74.0       6.2
          75.0      25.6
          76.0       3.5
          83.0       1.9
          92.0       1.2
          93.0       2.1
          94.0       8.3
          95.0      83.8
          96.0      12.7
         121.0       9.9
         122.0       2.3
         123.0     100.0
         124.0       8.2
         139.0      74.5
         140.0       6.7
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C7 H6 F N O 0.041 g : 0.5 ml DMSO-d6
    m-fluorobenzamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 8.14 B 7.777 C 7.713 D *1 7.59 E 7.536 G 7.397

         Hz     ppm     Int.
    

       3251.71   8.137    462
       3112.55   7.789    847
       3104.74   7.769   1000
       3089.84   7.732    557
       3088.26   7.728    577
       3087.28   7.725    624
       3085.69   7.721    487
       3079.71   7.707    558
       3078.13   7.703    605
       3077.15   7.700    615
       3075.56   7.696    499
       3034.55   7.594    480
       3022.95   7.564    491
       3017.09   7.550    514
       3014.89   7.544    784
       3009.03   7.530    790
       3006.96   7.524    540
       3001.10   7.510    491
       2965.58   7.421    386
       2964.84   7.419    379
       2962.89   7.414    368
       2962.28   7.413    340
       2956.79   7.399    642
       2954.10   7.392    593
       2948.61   7.378    311
       2947.88   7.377    296
       2945.92   7.372    294
       2945.19   7.370    261
    

in DMSO-d6

in CDCl3





KBr disc



nujol mull



4880 A,200 M,powder