2-ACETYL-7-HYDROXYBENZOFURAN(40020-87-9) MS

Product Name2-ACETYL-7-HYDROXYBENZOFURAN

CAS 40020-87-9

Molecular FormulaC10H8O3

Molecular Weight176.17

InChIInChI=1S/C10H8O3/c1-6(11)9-5-7-3-2-4-8(12)10(7)13-9/h2-5,12H,1H3

InChIKey HRIVIHCUSKDPNK-UHFFFAOYSA-N

SmilesC(=O)(C1=CC2=CC=CC(O)=C2O1)C

Request For Quotation

Mass

MS-IW-7341          
2-acetyl-7-hydroxybenzofuran
C10H8O3             (Mass of molecular ion:    176)

   Source Temperature: 160 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      18.0       1.2
      39.0       1.1
      43.0      10.5
      50.0       2.6
      51.0       5.6
      52.0       1.2
      52.5       1.6
      53.0       1.0
      63.0       1.1
      76.0       1.9
      77.0       4.6
      78.0       2.1
      80.5       3.2
     105.0      14.3
     106.0       1.2
     133.0       3.0
     134.0       4.3
     147.0       1.6
     161.0     100.0
     162.0      10.1
     163.0       1.0
     175.0       2.0
     176.0      68.1
     177.0       8.0

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₁₀ H₈ O₃	0.039 g : 0.5 ml DMSO-d₆
2-acetyl-7-hydroxybenzofuran

    Assign.     Shift(ppm)

      A            10.4
      B             7.837
      C             7.241
      D             7.166
      E             6.974
      F             2.578

     Hz     ppm     Int.

   4146.42  10.376     95
   3132.48   7.839    439
   2899.32   7.255     89
   2898.25   7.252     99
   2891.54   7.236    156
   2890.47   7.233    153
   2871.40   7.185    123
   2863.77   7.166    203
   2855.83   7.146     96
   2791.44   6.985    130
   2790.37   6.983    137
   2783.66   6.966    113
   2782.59   6.963    112
   1030.43   2.579   1000

in DMSO-d6