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2867-20-1

DL-丙氨酰-DL-氨基丙酸(2867-20-1)质谱(MS)

分子式:C6H12N2O3

分子量: 160.17

InChI:InChI=1S/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1

InChIKey: DEFJQIDDEAULHB-IMJSIDKUSA-N

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

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    Mass

    MS-NW-0481          
    DL-alanyl-DL-alanine
    C6H12N2O3           (Mass of molecular ion:    160)
    

       Source Temperature: 200 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          15.0       2.2
          18.0       6.1
          27.0       3.5
          28.0       7.9
          29.0       1.1
          30.0       1.3
          41.0       1.6
          42.0       6.6
          43.0       4.4
          44.0     100.0
          45.0       3.9
          55.0       1.4
          56.0       3.6
          70.0       1.7
          71.0       4.0
          73.0       1.2
          99.0      15.8
         100.0       1.2
         114.0       1.1
         116.0       4.2
         117.0       1.2
         142.0       4.8
    

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KBr disc

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nujol mull

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