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352-97-6

胍基乙酸(352-97-6)质谱(MS)

产品名称:胍基乙酸

CAS:352-97-6

分子式:C3H7N3O2

分子量: 117.11

InChI:InChI=1S/C3H7N3O2/c4-3(5)6-1-2(7)8/h1H2,(H,7,8)(H4,4,5,6)

InChIKey: BPMFZUMJYQTVII-UHFFFAOYSA-N

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

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    Mass

    MS-NW-0618          
    guanidinoacetic acid
    C3H7N3O2            (Mass of molecular ion:    117)
    

       Source Temperature: 230 °C
       Sample Temperature: 250 °C
       Direct, 75 eV
    

          12.0       1.0
          13.0       2.0
          14.0       1.7
          15.0       1.0
          16.0       6.3
          17.0       9.1
          18.0      38.1
          26.0       1.6
          27.0       9.6
          28.0      47.2
          29.0      21.6
          30.0      38.3
          31.0       1.7
          39.0       1.5
          40.0       1.7
          41.0       6.1
          42.0      26.6
          43.0     100.0
          44.0       8.4
          45.0       1.1
          53.0       4.0
          54.0       3.9
          55.0      16.7
          56.0      21.6
          57.0       3.5
          59.0       1.6
          67.0       1.3
          68.0       1.6
          69.0       4.9
          70.0       2.3
          71.0      32.5
          72.0      11.7
          73.0       3.5
          81.0       1.9
          82.0       2.0
          83.0       1.6
          84.0       1.6
          85.0       1.1
          95.0       1.0
          97.0       1.6
          98.0       1.3
          99.0      73.7
         100.0       4.7
         109.0       1.1
         111.0       1.0
    

90 MHz in D2O

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    1H NMR 89.56 MHz
    C3 H7 N3 O2 0.042 g : 0.5 ml D2O
    guanidinoacetic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    B 3.792 THE SOLVENT SIGNAL REMOVED.

         Hz     ppm     Int.
    

        339.88   3.795   1000
        338.19   3.777     50
    

KBr disc

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nujol mull

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