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Back ChemicalBook Home>CAS DataBase List>109-12-6More Spectrum> 2-Aminopyrimidine(109-12-6) IR2

109-12-6

2-Aminopyrimidine(109-12-6) IR2

Product Name2-Aminopyrimidine

CAS109-12-6

Molecular FormulaC4H5N3

Molecular Weight95.1

InChIInChI=1S/C4H5N3/c5-4-6-2-1-3-7-4/h1-3H,(H2,5,6,7)

InChIKey LJXQPZWIHJMPQQ-UHFFFAOYSA-N

SmilesC1(N)=NC=CC=N1

  • 2-Aminopyrimidine(109-12-6) IR2
    Mass

    MS-NW-5088          
    2-pyrimidinamine
    C4H5N3              (Mass of molecular ion:     95)
    

       Source Temperature: 260 °C
       Sample Temperature: 190 °C
       Reservoir, 75 eV
    

          26.0       5.0
          27.0       3.8
          28.0       9.2
          38.0       2.3
          39.0       3.2
          40.0      10.7
          41.0      18.6
          42.0      25.7
          43.0      10.2
          47.5       2.2
          51.0       2.3
          52.0       5.8
          53.0       4.4
          66.0       1.4
          67.0       8.6
          68.0      38.8
          69.0       2.1
          94.0       5.9
          95.0     100.0
          96.0       5.8
    

90 MHz in D2O

  • 2-Aminopyrimidine(109-12-6) IR2

    1H NMR 89.56 MHz
    C4 H5 N3 0.043 g : 0.5 ml D2O
    2-pyrimidinamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.280 B 6.764 SOLVENT PEAK REMOVED

         Hz     ppm     Int.
    

        744.19   8.310    928
        739.19   8.254   1000
        736.75   8.227     33
        736.19   8.221     30
        735.69   8.215     31
        735.25   8.210     28
        733.63   8.192     26
        610.69   6.819    360
        605.69   6.763    612
        600.69   6.708    309
    

KBr disc

  • 2-Aminopyrimidine(109-12-6) IR2

nujol mull

  • 2-Aminopyrimidine(109-12-6) IR2

  • 2-Aminopyrimidine(109-12-6) IR2

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