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返回ChemicalBook首页>CAS数据库列表>927-21-9更多图谱> DL-丙氨酰-甘氨酰-甘氨酸二水合物(927-21-9)质谱(MS)

927-21-9

DL-丙氨酰-甘氨酰-甘氨酸二水合物(927-21-9)质谱(MS)

分子式:C7H13N3O4

分子量: 203.2

InChI:InChI=1S/C7H13N3O4/c1-4(8)7(14)10-2-5(11)9-3-6(12)13/h4H,2-3,8H2,1H3,(H,9,11)(H,10,14)(H,12,13)/t4-/m0/s1

InChIKey: VGPWRRFOPXVGOH-BYPYZUCNSA-N

Smiles:C(O)(=O)CNC(=O)CNC(=O)[C@H](C)N

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    Mass

    MS-NW-2401          
    DL-alanylglycylglycine
    C7H13N3O4 H2O       (Mass of molecular ion:    203)
    

       Source Temperature: 260 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          14.0       1.1
          15.0       3.7
          16.0       1.4
          17.0       3.0
          18.0      13.5
          26.0       1.7
          27.0       5.8
          28.0      30.5
          29.0       8.1
          30.0      71.2
          31.0       1.6
          39.0       1.0
          40.0       2.3
          41.0       4.6
          42.0      11.5
          43.0       7.4
          44.0     100.0
          45.0       3.0
          54.0       2.2
          55.0       4.0
          56.0       8.0
          57.0      10.3
          58.0       1.1
          59.0       1.6
          68.0       1.8
          69.0       1.8
          70.0       1.5
          71.0       1.9
          75.0       1.5
          85.0      32.9
          86.0       2.0
          99.0       1.2
         100.0       1.2
         110.0       1.0
         113.0       1.3
         114.0       1.5
         124.0       1.0
         128.0       8.4
         129.0       1.0
         139.0       1.1
         160.0       1.4
         167.0       2.3
    

KBr disc

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nujol mull

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