2,6-二甲基-4-苯基-1,4-二氢吡啶-3,5-二羧酸二乙酯(1165-06-6)质谱(MS)

Mass

MS-IW-2941          
diethyl 2,6-dimethyl-4-phenyl-1,4-dihydro-3,5-pyridinedicarboxylate
C19H23NO4           (Mass of molecular ion:    329)

   Source Temperature: 120 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      29.0       2.1
      42.0       1.7
      67.0       1.3
      77.0       1.6
     105.0       1.5
     106.0       1.0
     115.0       1.1
     150.0       2.4
     151.0       1.1
     167.0       1.2
     168.0       1.1
     178.0       1.5
     179.0       1.4
     180.0       1.0
     182.0       1.3
     196.0      11.5
     197.0       1.6
     210.0       2.2
     212.0       2.1
     224.0       9.7
     225.0       1.4
     226.0       1.5
     228.0       2.1
     252.0     100.0
     253.0      15.2
     254.0       3.1
     256.0       8.2
     257.0       1.4
     272.0       1.3
     284.0       6.1
     285.0       1.1
     300.0       4.8
     327.0       1.2
     329.0      10.4
     330.0       2.2