1044-49-1

2,5-BIS(4-NITROPHENYL)-1,3,4-OXADIAZOLE(1044-49-1) IR2

Product Name2,5-BIS(4-NITROPHENYL)-1,3,4-OXADIAZOLE

CAS 1044-49-1

Molecular FormulaC14H8N4O5

Molecular Weight312.24

InChIInChI=1S/C14H8N4O5/c19-17(20)11-5-1-9(2-6-11)13-15-16-14(23-13)10-3-7-12(8-4-10)18(21)22/h1-8H

InChIKey NXVIYWNQRSLRGX-UHFFFAOYSA-N

SmilesO1C(C2=CC=C([N+]([O-])=O)C=C2)=NN=C1C1=CC=C([N+]([O-])=O)C=C1

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IR1

IR2

2,5-BIS(4-NITROPHENYL)-1,3,4-OXADIAZOLE(1044-49-1) IR2
Mass

MS-IW-0480          
2,5-bis(p-nitrophenyl)-1,3,4-oxadiazole
C14H8N4O5           (Mass of molecular ion:    312)

   Source Temperature: 180 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      28.0       1.5
      30.0       1.9
      39.0       1.3
      50.0       4.1
      51.0       1.2
      62.0       2.2
      63.0       2.7
      64.0       2.4
      74.0       1.2
      75.0       7.7
      76.0      17.3
      77.0       1.6
      88.0       1.9
      90.0       3.1
      92.0       9.8
     102.0       1.2
     103.0       1.8
     104.0      29.6
     105.0       2.6
     118.0       2.7
     120.0      18.4
     121.0       1.4
     134.0       1.4
     150.0     100.0
     151.0       8.9
     152.0       2.9
     163.0       4.0
     164.0       7.8
     165.0       1.3
     180.0       1.5
     209.0       5.2
     210.0       9.9
     211.0       1.4
     239.0       1.5
     256.0       3.7
     266.0       1.8
     282.0       2.1
     296.0       2.0
     312.0      82.0
     313.0      13.9
     314.0       1.9

KBr disc