trans,trans-bis(4-(dimethylamino)benzylidene)acetone(98303-49-2) IR2

Mass

MS-IW-5410          
trans,trans-1,5-bis(p-(dimethylamino)phenyl)-1,4-pentadien-3-one
C21H24N2O           (Mass of molecular ion:    320)

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

      28.0       1.5
      42.0       2.8
      44.0       1.2
      77.0       4.1
      89.0       1.3
      91.0       1.5
     101.0       1.8
     102.0       2.7
     103.0       4.0
     104.0       1.4
     105.0       1.6
     107.0       1.0
     115.0       1.8
     116.0       2.1
     116.5       1.2
     117.0       1.6
     118.0       2.1
     119.0       1.4
     120.0       7.0
     121.0      36.1
     122.0       4.1
     123.0       1.7
     123.5       3.4
     124.0       1.6
     128.0       1.9
     129.0       2.2
     129.5       1.3
     130.0       6.2
     130.5       1.3
     131.0       6.1
     132.0       2.0
     134.0      18.1
     135.0       2.3
     137.0       1.8
     137.5       5.6
     138.0       5.2
     138.5       1.9
     139.0       1.1
     143.0       1.3
     144.0       8.8
     145.0      16.3
     145.5       6.3
     146.0      42.7
     146.5       5.6
     147.0      10.3
     148.0       4.0
     149.0       1.4
     150.0       1.0
     151.0       3.2
     151.5       1.5
     152.0       2.1
     157.0       1.9
     158.0       4.1
     159.0       8.6
     159.5       2.4
     160.0       4.8
     170.0       3.6
     171.0       5.5
     172.0       7.0
     173.0       1.3
     174.0      15.1
     175.0       2.0
     184.0       1.2
     185.0       1.0
     198.0       1.8
     199.0      75.3
     200.0      12.8
     201.0       1.6
     202.0       1.2
     203.0       1.3
     204.0       1.3
     231.0       1.1
     232.0       1.3
     233.0       1.5
     234.0       1.0
     246.0       1.8
     247.0       4.1
     248.0       5.0
     249.0       1.3
     259.0       1.0
     260.0       1.9
     261.0       2.2
     262.0       1.6
     266.0       1.1
     274.0       1.3
     275.0       3.0
     276.0       8.1
     277.0       5.1
     278.0       1.2
     287.0       1.2
     288.0       1.3
     289.0       2.2
     290.0       2.2
     291.0      15.4
     292.0      10.3
     293.0       2.1
     303.0       4.9
     304.0       6.5
     305.0       4.6
     306.0       3.0
     319.0      13.8
     320.0     100.0
     321.0      22.9
     322.0       3.4