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Back ChemicalBook Home>CAS DataBase List>32980-71-5More Spectrum> 2,4,6,8-TETRACHLOROPYRIMIDO[5,4-D]PYRIMIDINE(32980-71-5) MS

32980-71-5

2,4,6,8-TETRACHLOROPYRIMIDO[5,4-D]PYRIMIDINE(32980-71-5) MS

Molecular FormulaC6Cl4N4

Molecular Weight269.9

InChIInChI=1S/C6Cl4N4/c7-3-1-2(12-6(10)13-3)4(8)14-5(9)11-1

InChIKey QNKFHUMDHRWWES-UHFFFAOYSA-N

SmilesC1(Cl)=NC(Cl)=C2N=C(Cl)N=C(Cl)C2=N1

MS

  • 2,4,6,8-TETRACHLOROPYRIMIDO[5,4-D]PYRIMIDINE(32980-71-5) MS
    Mass

    MS-KW-0702          
    2,4,6,8-tetrachloropyrimido(5,4-d)pyrimidine
    C6Cl4N4             (Mass of molecular ion:    268)
    

       Source Temperature: 170 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          28.0       2.2
          35.0       1.1
          36.0       6.8
          38.0       5.1
          44.0       1.9
          47.0       7.5
          49.0       2.4
          50.0       2.0
          61.0       1.5
          64.0       1.2
          73.0      24.7
          74.0      12.0
          75.0       4.1
          76.0      21.3
          77.0       1.1
          82.0       1.9
          84.0       1.2
          85.0      17.2
          86.0       1.6
          87.0       7.4
          99.0       3.0
         100.0       1.4
         102.0       3.9
         103.5      12.5
         104.5      12.0
         105.5       3.9
         111.0      19.3
         112.0       1.0
         113.0       6.4
         120.0      14.9
         122.0       9.6
         124.0       1.5
         134.0       2.4
         135.0       1.5
         136.0       1.5
         146.0       2.5
         148.0       1.6
         163.0       1.2
         172.0       4.8
         174.0       3.0
         181.0       4.8
         183.0       4.7
         185.0       1.5
         233.0      63.4
         234.0       5.2
         235.0      61.5
         236.0       5.0
         237.0      19.9
         238.0       1.6
         239.0       2.1
         268.0      78.6
         269.0       6.4
         270.0     100.0
         271.0       7.9
         272.0      47.6
         273.0       3.7
         274.0      10.3
    

2,4,6,8-TETRACHLOROPYRIMIDO[5,4-D]PYRIMIDINE(32980-71-5) MS Atlas of Related Products

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