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2-氧-3-哌啶羧酸乙酯

CAS号3731-16-6

分子式C8H13NO3

分子量171.19

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  • Mass

    MS-IW-3018          
    ethyl 2-oxo-3-piperidinecarboxylate
    C8H13NO3            (Mass of molecular ion:    171)
    

       Source Temperature: 130 °C
       Sample Temperature:  90 °C
       Direct, 75 eV
    

          15.0       1.5
          26.0       1.9
          27.0      19.2
          28.0      13.2
          29.0      30.2
          30.0      15.3
          31.0       1.0
          39.0       9.6
          40.0       2.8
          41.0      11.2
          42.0       6.8
          43.0      54.7
          44.0       5.8
          45.0       5.1
          53.0       3.8
          54.0       5.0
          55.0      52.5
          56.0      16.3
          57.0       3.6
          58.0       2.1
          60.0       1.2
          68.0       9.2
          69.0      58.9
          70.0       9.3
          71.0       1.9
          73.0      26.5
          74.0       1.2
          80.0       2.3
          81.0       2.2
          82.0      10.3
          83.0       3.2
          84.0       2.6
          85.0       1.6
          86.0       5.1
          87.0       2.8
          88.0       2.2
          96.0       8.9
          97.0      37.4
          98.0      43.5
          99.0      11.7
         100.0       2.0
         101.0       8.2
         114.0       2.9
         115.0       3.5
         124.0       8.6
         125.0       3.9
         126.0      35.6
         127.0       2.9
         142.0       2.0
         143.0       3.2
         170.0       1.1
         171.0     100.0
         172.0      10.2
         173.0       1.0
    

KBr disc



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