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返回ChemicalBook首页>CAS数据库列表>26910-17-8更多图谱> N-乙酰基-L-丙氨酰基-L-丙氨酰基-L-丙氨酸甲酯(26910-17-8)红外图谱(IR1)

26910-17-8

N-乙酰基-L-丙氨酰基-L-丙氨酰基-L-丙氨酸甲酯(26910-17-8)红外图谱(IR1)

分子式:C12H21N3O5

分子量: 287.31

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    Mass

    MS-IW-2410          
    N-acetyl-L-alanyl-L-alanyl-L-alanine methyl ester
    C12H21N3O5          (Mass of molecular ion:    287)
    

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

          15.0       2.3
          27.0       1.3
          28.0       4.4
          30.0       1.9
          42.0       4.4
          43.0       8.3
          44.0     100.0
          45.0       4.5
          55.0       1.7
          56.0       1.8
          59.0       1.3
          70.0       3.7
          71.0       2.6
          72.0       5.1
          86.0      18.7
          87.0      16.6
          88.0       1.0
          99.0       4.6
         102.0       1.2
         104.0       3.0
         113.0       1.1
         114.0      18.0
         115.0       1.2
         141.0       4.7
         143.0       1.3
         144.0       1.6
         157.0      16.8
         158.0      15.8
         159.0       5.7
         185.0       6.9
         201.0       5.2
         228.0       2.7
    

KBr disc

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nujol mull

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