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(S)-4-苯基-2-唑烷酮

产品名称 (S)-4-苯基-2-唑烷酮

CAS号99395-88-7

分子式C9H9NO2

分子量163.17

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  • Mass

    MS-IW-9552          
    (S)-(+)-4-phenyl-2-oxazolidinone
    C9H9NO2             (Mass of molecular ion:    163)
    

       Source Temperature: 150 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          15.0       2.6
          18.0       1.0
          27.0       2.6
          28.0       9.0
          29.0       1.1
          38.0       2.1
          39.0       8.8
          40.0       1.1
          41.0       4.4
          42.0       9.6
          43.0       1.1
          44.0       1.0
          50.0       8.3
          51.0      19.2
          52.0       8.6
          52.5       2.7
          58.0       1.3
          58.5       4.8
          62.0       2.0
          63.0       5.7
          64.0       1.9
          65.0       8.9
          66.5       1.2
          74.0       2.3
          75.0       1.9
          76.0       3.2
          77.0      22.0
          78.0      25.8
          79.0       2.6
          85.0       1.6
          86.0       5.5
          89.0       6.9
          90.0       5.9
          91.0      34.1
          92.0       3.7
         103.0       2.3
         104.0      98.0
         105.0     100.0
         106.0       8.2
         117.0       1.0
         118.0       2.9
         119.0       6.7
         120.0       1.1
         132.0       5.6
         133.0      89.3
         134.0       8.4
         162.0      15.4
         163.0      65.4
         164.0       7.8
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C9 H9 N O2 0.041 g : 0.5 ml CDCl3
    (S)-(+)-4-phenyl-2-oxazolidinone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.383 B 7.35 C 7.32 D 6.74 E 4.942 F 4.699 G 4.136

         Hz     ppm     Int.
    

       2960.94   7.409    159
       2959.11   7.405    262
       2957.52   7.401    138
       2954.47   7.393    213
       2952.64   7.389    754
       2950.81   7.384    502
       2946.53   7.373    431
       2945.19   7.370    889
       2940.19   7.357    227
       2938.60   7.353    436
       2937.01   7.349    379
       2934.33   7.343    136
       2931.76   7.336    533
       2928.10   7.327   1000
       2926.27   7.323    960
       2924.19   7.317    320
       2921.51   7.311    317
       2919.92   7.307    588
       2693.60   6.740    231
       2693.24   6.739    230
       1983.28   4.963    222
       1975.22   4.943    329
       1967.41   4.923    273
       1886.72   4.721    465
       1878.17   4.700    839
       1869.38   4.678    427
       1661.01   4.157    485
       1654.05   4.139    507
       1652.34   4.135    482
       1645.39   4.118    440
    

in CDCl3



KBr disc



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