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Molecular Formula

Molecular Weight


  • Mass

    MS-IW-3710          
    methyl p-(3-(6-methyl-3-pyridyl)-5-phenyl-2-pyrazolin-1-yl)benzoate
    C23H21N3O2          (Mass of molecular ion:    371)
    

       Source Temperature: 180 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          15.0       1.3
          39.0       2.8
          50.0       1.0
          51.0       1.8
          59.0       5.1
          63.0       5.5
          64.0       2.8
          65.0       3.9
          66.0       1.0
          75.0       1.2
          76.0       2.1
          77.0       5.2
          78.0       3.0
          79.0       1.2
          89.0       2.6
          90.0       6.4
          91.0       6.8
          92.0       4.2
          93.0       1.3
         103.0       5.4
         104.0       5.5
         106.0       1.8
         115.0       1.2
         117.0       6.3
         118.0       3.4
         119.0       4.3
         120.0       2.9
         121.0       2.2
         134.0       1.2
         135.0       2.3
         148.0       1.3
         149.0      16.2
         150.0       2.0
         152.0       1.2
         165.0       1.5
         169.5       1.5
         170.0       1.7
         185.5       1.4
         192.0       1.1
         193.0       2.1
         194.0       1.2
         206.0       1.5
         207.0       2.4
         208.0       8.4
         209.0       1.6
         221.0       5.2
         222.0       1.5
         235.0       1.0
         236.0       1.3
         238.0       1.2
         267.0       1.6
         293.0       1.3
         294.0      27.7
         295.0       5.6
         338.0       1.0
         340.0       4.8
         341.0       1.3
         368.0       3.3
         369.0       9.4
         370.0       7.2
         371.0     100.0
         372.0      26.1
         373.0       3.8
    

KBr disc



nujol mull



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