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Back ChemicalBook Home>CAS DataBase List>1193-24-4More Spectrum> 4,6-Dihydroxypyrimidine(1193-24-4) 13C NMR

1193-24-4

4,6-Dihydroxypyrimidine(1193-24-4) 13C NMR

Molecular FormulaC4H4N2O2

Molecular Weight112.09

InChIInChI=1S/C4H4N2O2/c7-3-1-4(8)6-2-5-3/h1-2H,(H2,5,6,7,8)

InChIKey DUFGYCAXVIUXIP-UHFFFAOYSA-N

SmilesC1=NC(O)=CC(=O)N1

  • 4,6-Dihydroxypyrimidine(1193-24-4) <sup>13</sup>C NMR
    Mass

    MS-NW-8117          
    4,6-pyrimidinediol
    C4H4N2O2            (Mass of molecular ion:    112)
    

       Source Temperature: 200 °C
       Sample Temperature: 190 °C
       Direct, 75 eV
    

          13.0       1.0
          14.0       2.2
          17.0       5.1
          18.0       6.0
          27.0       3.7
          28.0      36.9
          29.0      10.2
          38.0       2.6
          39.0       4.5
          40.0       6.0
          41.0      11.5
          42.0      24.3
          43.0       9.5
          44.0      31.3
          45.0       1.7
          51.0       1.0
          52.0       1.1
          55.0       1.2
          56.0       5.0
          57.0       2.4
          59.0       4.1
          67.0       6.1
          68.0      13.5
          69.0      40.3
          70.0       1.7
          71.0      57.9
          72.0       1.6
          84.0      31.2
          85.0       3.1
         112.0     100.0
         113.0       5.7
    

400 MHz in DMSO-d6

  • 4,6-Dihydroxypyrimidine(1193-24-4) <sup>13</sup>C NMR

    1H NMR 399.65 MHz
    C4 H4 N2 O2 saturated in DMSO-d6
    4,6-pyrimidinediol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11. B 8.028 C 5.234

         Hz     ppm     Int.
    

       4702.43  11.767     32
       3208.16   8.028    770
       2092.49   5.236    873
       2091.76   5.234   1000
    

in DMSO-d6

  • 4,6-Dihydroxypyrimidine(1193-24-4) <sup>13</sup>C NMR

KBr disc

  • 4,6-Dihydroxypyrimidine(1193-24-4) <sup>13</sup>C NMR

nujol mull

  • 4,6-Dihydroxypyrimidine(1193-24-4) <sup>13</sup>C NMR

  • 4,6-Dihydroxypyrimidine(1193-24-4) <sup>13</sup>C NMR

4,6-Dihydroxypyrimidine(1193-24-4) 13C NMR Atlas of Related Products

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