2,4-二氯苯甲酰胺

产品名称 2,4-二氯苯甲酰胺

CAS号2447-79-2

分子式C7H5Cl2NO

分子量190.03

¹³CNMR

Mass

MS2015-05118CW      
2,4-dichlorobenzamide
C7H5Cl2NO           (Mass of molecular ion:    189)

   Source Temperature: 240 °C
   Sample Temperature:  20 °C
   Direct, 70 eV

      37.0       1.8
      44.0       4.8
      49.0       1.1
      50.0       3.8
      51.0       1.1
      61.0       1.0
      63.0       1.2
      73.0       3.3
      74.0      13.1
      75.0      12.0
      76.0       1.1
      80.5       1.8
      84.0       2.9
      85.0       1.7
      86.0       1.1
      99.0       1.1
     109.0      12.8
     110.0       5.1
     111.0       7.1
     112.0       1.7
     113.0       1.1
     136.0       1.1
     138.0       1.2
     145.0      20.8
     146.0       3.4
     147.0      16.3
     148.0       1.8
     149.0       2.7
     173.0     100.0
     174.0       8.3
     175.0      62.8
     176.0       4.2
     177.0       9.0
     189.0      37.7
     190.0       3.1
     191.0      24.3
     192.0       1.9
     193.0       4.0

in CDCl3

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₇ H₅ Cl₂ N O	0.039 g : 0.5 ml DMSO-d₆
2,4-dichlorobenzamide

    Assign.     Shift(ppm)

      A     *1      7.95
      B     *1      7.69
      C             7.663
      D             7.48

     Hz     ppm     Int.

   3177.86   7.952     99
   3073.73   7.692    105
   3063.72   7.667    311
   3062.74   7.664    485
   3061.40   7.661    312
   2995.85   7.497     22
   2992.31   7.488     26
   2988.65   7.479   1000
   2987.67   7.476    754

in CDCl3

in DMSO-d6

KBr disc

Nujol

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