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120-08-1

SCOPARONE

Product Name SCOPARONE

CAS120-08-1

MFC11H10O4

MW206.19

  • 120-08-1_ms_1
    Mass 

    MS-IW-0912          
6,7-dimethoxycoumarin
C11H10O4            (Mass of molecular ion:    206)


       Source Temperature: 130 °C
   Sample Temperature: 100 °C
   Direct, 75 eV


          50.0       1.3
      51.0       3.0
      53.0       1.1
      55.0       1.8
      59.0       1.1
      63.0       1.4
      69.0       6.9
      76.0       1.0
      77.0       2.3
      79.0       5.6
      89.0       1.7
      92.0       2.7
      95.0       1.0
     103.0       1.4
     105.0       1.2
     107.0       8.0
     117.0       1.8
     119.0       1.9
     120.0       3.7
     121.0       1.3
     133.0       1.0
     135.0       9.8
     145.0       2.8
     148.0       2.1
     149.0       3.3
     163.0      17.7
     164.0       2.3
     178.0      12.9
     179.0       1.4
     190.0       1.0
     191.0      39.7
     192.0       6.1
     206.0     100.0
     207.0      12.0
     208.0       1.4

90 MHz in CDCl3

  • 120-08-1_1hnmr_1

    1H NMR 89.56 MHz
    C11 H10 O4 0.02 g : 0.5 ml CDCl3
    6,7-dimethoxycoumarin
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             7.62
      B             6.862
      C             6.836
      D             6.28
      E     *1      3.949
      F     *1      3.922
  

         Hz     ppm     Int.


        687.75   7.680    131
    678.38   7.575    152
    614.69   6.864    301
    612.31   6.837    278
    610.06   6.812     41
    567.13   6.333    188
    557.69   6.228    160
    358.75   4.006     42
    353.75   3.950   1000
    351.31   3.923    970
    347.69   3.883     43
    346.94   3.874     36
    346.44   3.869     32
    345.56   3.859     29

in CDCl3

  • 120-08-1_13cnmr_1

KBr disc

  • 120-08-1_ir1_2

nujol mull

  • 120-08-1_ir2_1

  • 120-08-1_raman

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