24758-49-4

4-吗啉二苯甲酮(24758-49-4)核磁图(¹³CNMR)

产品名称:4-吗啉二苯甲酮

CAS:24758-49-4

分子式:C17H17NO2

分子量: 267.32

InChI:InChI=1S/C17H17NO2/c19-17(14-4-2-1-3-5-14)15-6-8-16(9-7-15)18-10-12-20-13-11-18/h1-9H,10-13H2

InChIKey: CGCQHMFVCNWSOV-UHFFFAOYSA-N

Smiles:C(C1=CC=C(N2CCOCC2)C=C1)(C1=CC=CC=C1)=O

Mass

MS-NW-6682          
4-morpholinobenzophenone
C17H17NO2           (Mass of molecular ion:    267)

   Source Temperature: 220 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      27.0       3.6
      28.0       2.6
      39.0       2.9
      42.0       4.4
      50.0       3.1
      51.0       9.2
      57.0       3.1
      63.0       1.4
      65.0       2.2
      65.5       1.1
      75.0       2.8
      76.0       8.1
      77.0      25.2
      78.0      11.6
      89.0       1.1
      90.0       5.5
      90.5       4.3
      91.0       2.4
     102.0       1.2
     103.0       2.1
     104.0      12.0
     104.5       1.1
     105.0      18.9
     106.0       3.9
     117.0       1.5
     118.0       1.0
     119.5       2.4
     132.0     100.0
     133.0       5.5
     151.0       1.0
     152.0       3.8
     153.0       2.1
     167.0       1.3
     181.0       5.4
     190.0       2.6
     209.0       9.0
     210.0       1.6
     266.0       1.2
     267.0      10.4
     268.0       1.6

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₁₇ H₁₇ N O₂	0.044 g : 0.5 ml CDCl₃
4-morpholinobenzophenone

    Assign.     Shift(ppm)

      A             7.78
      B             7.74
      C             7.52
      D             7.48
      E             6.883
      F             3.843
      G             3.310

     Hz     ppm     Int.

    705.63   7.879     40
    702.88   7.849    457
    700.75   7.825    139
    697.81   7.792    203
    695.81   7.770    323
    693.75   7.747    629
    691.13   7.717    237
    689.44   7.699    102
    688.19   7.685    377
    686.56   7.666     76
    684.44   7.643     40
    681.94   7.615     46
    677.38   7.564     78
    676.19   7.551     96
    675.69   7.545     91
    674.56   7.532     79
    673.06   7.516    253
    672.19   7.506    422
    670.75   7.490    363
    669.81   7.479    200
    669.19   7.472    148
    668.19   7.461    123
    666.56   7.443    124
    665.75   7.434    153
    664.88   7.424    191
    661.19   7.383     37
    659.75   7.367     67
    623.38   6.961     42
    620.63   6.930    426
    618.44   6.906    119
    613.63   6.852     92
    611.50   6.828    343
    608.75   6.798     37
    349.75   3.906    613
    345.13   3.854    830
    343.06   3.831    431
    340.00   3.797   1000
    336.25   3.755     36
    300.81   3.359    948
    297.63   3.324    415
    295.69   3.302    801
    291.00   3.250    609

in CDCl3