2-Furancarboxylic acid, 5-(acetylamino)-, ethyl ester(777-50-4)红外图谱(IR2)

Mass

MS-IW-8460          
ethyl 5-acetamido-2-furoate
C9H11NO4            (Mass of molecular ion:    197)

   Source Temperature: 170 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      18.0       2.4
      26.0       1.5
      27.0       2.7
      28.0       3.6
      29.0       2.7
      42.0       2.6
      43.0      27.2
      44.0       4.3
      52.0       3.3
      53.0       5.9
      54.0       3.4
      55.0       2.7
      71.0       2.6
      80.0       6.0
      81.0      10.0
      82.0       2.2
      83.0      24.7
      84.0       1.3
     110.0      18.1
     111.0       7.2
     125.0       1.0
     127.0      18.7
     128.0       1.1
     140.0       1.3
     152.0       8.4
     153.0       1.1
     155.0     100.0
     156.0       8.6
     157.0       1.0
     197.0      20.5
     198.0       2.6