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54-12-6

DL-Tryptophan

Product Name DL-Tryptophan

CAS54-12-6

MFC11H12N2O2

MW204.23

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  • 54-12-6_ms
    Mass

    MS-NW-1771          
    DL-tryptophan
    C11H12N2O2          (Mass of molecular ion:    204)
    

       Source Temperature: 240 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          18.0       2.5
          27.0       1.2
          28.0       6.0
          29.0       1.2
          39.0       1.9
          41.0       1.4
          43.0       1.3
          50.0       1.2
          51.0       3.0
          52.0       1.4
          55.0       1.0
          57.0       1.2
          63.0       1.9
          65.0       1.1
          74.0       1.6
          75.0       1.5
          76.0       1.8
          77.0      10.2
          78.0       1.4
          79.0       1.5
          79.5       1.3
          89.0       1.4
          90.0       1.0
         101.0       1.0
         102.0       3.9
         103.0       7.9
         104.0       1.0
         115.0       1.6
         117.0       2.9
         128.0       2.0
         129.0       3.2
         130.0     100.0
         131.0      10.5
         132.0       2.1
         158.0       1.7
         159.0       2.1
         204.0       4.1
    

KBr disc

  • 54-12-6_ir1_2

nujol mull

  • 54-12-6_ir2