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106-57-0

甘氨酸酐(106-57-0)红外图谱(IR2)

产品名称:甘氨酸酐

CAS:106-57-0

分子式:C4H6N2O2

分子量: 114.1

InChI:InChI=1S/C4H6N2O2/c7-3-1-5-4(8)2-6-3/h1-2H2,(H,5,8)(H,6,7)

InChIKey: BXRNXXXXHLBUKK-UHFFFAOYSA-N

Smiles:N1CC(=O)NCC1=O

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    Mass

    MS-NW-4997          
    2,5-piperazinedione
    C4H6N2O2            (Mass of molecular ion:    114)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          14.0       1.5
          15.0       1.4
          18.0       3.5
          27.0       4.9
          28.0      19.5
          29.0      12.2
          30.0     100.0
          31.0       2.7
          40.0       1.1
          41.0       2.4
          42.0      11.2
          43.0      10.2
          44.0       2.5
          56.0       2.7
          57.0       1.2
          58.0       1.9
          59.0       1.2
          71.0      18.1
          86.0       2.7
         104.0       1.3
         114.0      27.7
         115.0       1.5
         132.0       1.0
    

400 MHz in DMSO-d6

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    1H NMR 399.65 MHz
    C4 H6 N2 O2 0.038 g : 0.5 ml DMSO-d6
    2,5-piperazinedione
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.00 B 3.346

         Hz     ppm     Int.
    

       3199.71   8.007     37
       1337.16   3.346   1000
    

in DMSO-d6

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KBr disc

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nujol mull

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