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2043-43-8

乳酰氨(2043-43-8)核磁图(1HNMR)

产品名称:乳酰氨

CAS:2043-43-8

分子式:C3H7NO2

分子量: 89.09

InChI:InChI=1S/C3H7NO2/c1-2(5)3(4)6/h2,5H,1H3,(H2,4,6)

InChIKey: SXQFCVDSOLSHOQ-UHFFFAOYSA-N

Smiles:C(N)(=O)C(O)C

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    Mass

    MS-NW-1529          
    lactamide
    C3H7NO2             (Mass of molecular ion:     89)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          14.0       1.8
          15.0       5.9
          16.0       2.9
          17.0       5.2
          18.0      44.5
          19.0       9.5
          26.0       4.2
          27.0      18.5
          28.0      19.5
          29.0      13.7
          30.0       1.2
          31.0       1.7
          42.0       3.2
          43.0      18.6
          44.0      35.6
          45.0     100.0
          46.0      19.0
          55.0       2.0
          61.0      18.1
          74.0       3.7
          89.0       1.3
    

parameter in D2O

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    1H NMR 300 MHz
    C3 H7 N O2 0.046 g : 0.5 ml D2O
    lactamide
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.256 D(B) 1.388 J(A,B) 6.9

         Hz     ppm     Int.
    

       1287.19   4.291     82
       1280.30   4.268    245
       1273.39   4.245    249
       1266.53   4.222     86
        419.82   1.399   1000
        412.96   1.377    984
    

KBr disc

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nujol mull

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4880 A,200 M,powder

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