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WebSite > CAS DataBase List >  39497-01-3More Spectrum > 4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-, Methyl ester(39497-01-3)IR1

39497-01-3

4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-, Methyl ester

Product Name 4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-, Methyl ester

CAS39497-01-3

MFC11H9NO3

MW203.19

  • 39497-01-3_ms_1
    Mass

    MS-IW-5821          
    methyl 2-oxo-1,2-dihydro-4-quinolinecarboxylate
    C11H9NO3            (Mass of molecular ion:    203)
    

       Source Temperature: 170 °C
       Sample Temperature: 160 °C
       Direct, 75 eV
    

          28.0       1.2
          39.0       1.4
          51.0       1.4
          58.0       2.2
          62.0       1.7
          63.0       3.0
          72.0       1.2
          75.0       2.0
          86.0       1.0
          88.0       1.7
          89.0       8.0
          90.0       1.6
         101.0       1.1
         114.0       1.2
         115.0       2.5
         116.0      20.2
         117.0       4.3
         143.0       1.8
         144.0      29.4
         145.0       6.2
         146.0       2.3
         172.0      28.3
         173.0       4.5
         175.0       1.2
         188.0       1.1
         189.0       1.3
         203.0     100.0
         204.0      12.6
         205.0       1.4
    

KBr disc

  • 39497-01-3_ir1_2

nujol mull

  • 39497-01-3_ir2_1