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网站主页CAS数据库列表 87-32-1更多图谱N-乙酰-DL-色氨酸(87-32-1)质谱(MS)

N-乙酰-DL-色氨酸

产品名称 N-乙酰-DL-色氨酸

CAS号87-32-1

分子式C13H14N2O3

分子量246.26

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  • Mass

    MS-NW-2139          
    N(alpha)-acetyl-DL-tryptophan
    C13H14N2O3          (Mass of molecular ion:    246)
    

       Source Temperature: 200 °C
       Sample Temperature: 240 °C
       Direct, 75 eV
    

          15.0       1.6
          17.0       1.3
          18.0       6.7
          27.0       1.0
          28.0       3.5
          39.0       1.6
          41.0       2.1
          43.0       8.2
          44.0       3.0
          50.0       1.3
          51.0       2.3
          63.0       1.8
          74.0       1.1
          75.0       1.4
          76.0       1.7
          77.0       5.9
          89.0       1.3
          90.0       1.0
         101.0       1.0
         102.0       4.1
         103.0       4.9
         115.0       3.6
         116.0       1.1
         117.0       2.8
         128.0       2.3
         129.0       7.6
         130.0     100.0
         131.0      10.9
         132.0       1.0
         141.0       1.3
         142.0       1.9
         143.0       6.3
         154.0       1.3
         155.0       1.3
         156.0       1.7
         157.0       3.4
         158.0       5.0
         159.0       1.8
         169.0       1.2
         181.0       1.8
         182.0       7.5
         183.0       1.8
         187.0       9.0
         188.0       1.1
         200.0       4.2
         228.0       6.2
         246.0       3.2
    



KBr disc



nujol mull