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5631-70-9

4',5,7-TRIMETHOXYFLAVONE

Product Name 4',5,7-TRIMETHOXYFLAVONE

CAS5631-70-9

MFC18H16O5

MW312.32

  • 5631-70-9_ms_1
    Mass

    MS-IW-4369          
    5,7-dimethoxy-2-(p-methoxyphenyl)-4H-chromen-4-one
    C18H16O5            (Mass of molecular ion:    312)
    

       Source Temperature: 190 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          63.0       1.5
          69.0       1.9
          77.0       1.2
          89.0       2.7
         107.0       1.3
         117.0       3.8
         122.0       1.9
         127.0       1.1
         132.0      14.3
         133.0       2.0
         135.0       1.9
         137.0       2.3
         142.0      11.0
         142.5       2.0
         150.0       3.1
         151.0       1.6
         152.0       1.1
         237.0       2.5
         239.0       5.2
         240.0       2.3
         251.0       2.4
         252.0       1.0
         254.0       2.5
         265.0       2.1
         266.0      25.4
         267.0       6.0
         268.0       5.2
         269.0       2.9
         281.0      15.4
         282.0       8.2
         283.0      24.7
         284.0       4.6
         294.0       3.6
         295.0       5.0
         296.0       3.1
         311.0      49.7
         312.0     100.0
         313.0      20.4
         314.0       3.0
    

  • 5631-70-9_1hnmr

KBr disc

  • 5631-70-9_ir1_2

nujol mull

  • 5631-70-9_ir2_1