704-10-9

2,4-Dichloro-5-fluoroacetophenone(704-10-9) MS

Product Name2,4-Dichloro-5-fluoroacetophenone

CAS 704-10-9

Molecular FormulaC8H5Cl2FO

Molecular Weight207.03

InChIInChI=1S/C8H5Cl2FO/c1-4(12)5-2-8(11)7(10)3-6(5)9/h2-3H,1H3

InChIKey FAKJFAMIABOKBW-UHFFFAOYSA-N

SmilesC(=O)(C1=CC(F)=C(Cl)C=C1Cl)C

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¹HNMR

¹³CNMR

IR1

2,4-Dichloro-5-fluoroacetophenone(704-10-9) MS
Mass

MS-IW-8152          
2',4'-dichloro-5'-fluoroacetophenone
C8H5Cl2FO           (Mass of molecular ion:    206)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       1.5
      42.0       1.0
      43.0      26.0
      50.0       1.0
      61.0       2.0
      62.0       1.4
      68.0       1.3
      73.0       1.4
      74.0       3.1
      81.0       1.0
      84.0       1.4
      91.0       1.0
      92.0       3.3
      93.0       7.8
      94.0       1.0
      95.5       2.0
      96.5       1.3
      97.0       1.4
     107.0       1.8
     127.0       3.0
     128.0       9.1
     129.0       2.6
     130.0       3.1
     143.0       2.0
     163.0      27.8
     164.0       3.3
     165.0      18.0
     166.0       2.0
     167.0       2.9
     191.0     100.0
     192.0       7.8
     193.0      65.0
     194.0       5.0
     195.0      10.5
     206.0      24.7
     207.0       2.2
     208.0      15.9
     209.0       1.4
     210.0       2.6

400 MHz in CDCl3

2,4-Dichloro-5-fluoroacetophenone(704-10-9) MS

¹H NMR	399.65 MHz
C₈ H₅ Cl₂ F O	0.05 ml : 0.5 ml CDCl₃
2',4'-dichloro-5'-fluoroacetophenone

    Assign.     Shift(ppm)

      A             7.494
      B             7.411
      C             2.655

     Hz     ppm     Int.

   2997.92   7.502    202
   2991.94   7.487    191
   2991.58   7.486    200
   2966.06   7.422    197
   2957.15   7.400    201
   1061.04   2.655   1000
   1057.62   2.647     43

in CDCl3