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返回ChemicalBook首页>CAS数据库列表>3416-57-7更多图谱> N-丙酮基邻苯二甲酰亚胺(3416-57-7)核磁图(1HNMR)

3416-57-7

N-丙酮基邻苯二甲酰亚胺(3416-57-7)核磁图(1HNMR)

分子式:C11H9NO3

分子量: 203.19

InChI:InChI=1S/C11H9NO3/c1-7(13)6-12-10(14)8-4-2-3-5-9(8)11(12)15/h2-5H,6H2,1H3

InChIKey: STMRGLKPBJVVEG-UHFFFAOYSA-N

Smiles:C1(=O)C2=C(C=CC=C2)C(=O)N1CC(=O)C

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    Mass

    MS-IW-6467          
    N-acetonylphthalimide
    C11H9NO3            (Mass of molecular ion:    203)
    

       Source Temperature: 140 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          43.0       6.6
          50.0       3.8
          51.0       2.4
          66.0       1.0
          74.0       1.6
          75.0       2.4
          76.0       8.8
          77.0      10.2
          78.0       1.1
         104.0       9.2
         105.0       5.1
         117.0       2.4
         130.0       1.6
         132.0       3.6
         133.0      10.5
         160.0     100.0
         161.0      78.0
         162.0       8.1
         203.0      21.4
         204.0       3.1
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C11 H9 N O3 0.040 g : 0.5 ml CDCl3
    N-acetonylphthalimide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.868 B 7.742 C 4.510 D 2.272

         Hz     ppm     Int.
    

       3152.83   7.889     22
       3149.05   7.880    208
       3146.00   7.872    206
       3143.80   7.867    159
       3143.43   7.866    165
       3140.63   7.859    273
       3136.60   7.849     31
       3135.50   7.846     26
       3103.52   7.766     28
       3102.29   7.763     36
       3098.39   7.753    268
       3095.46   7.746    163
       3092.90   7.740    199
       3089.84   7.732    214
       1802.37   4.510    641
        908.20   2.273   1000
        905.03   2.265     28
    

in CDCl3

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KBr disc

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nujol mull

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