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3588-60-1

N-苄氧羰基-DL-亮氨酸(3588-60-1)质谱(MS)

分子式:C14H19NO4

分子量: 265.3

InChI:InChI=1S/C14H19NO4/c1-10(2)8-12(13(16)17)15-14(18)19-9-11-6-4-3-5-7-11/h3-7,10,12H,8-9H2,1-2H3,(H,15,18)(H,16,17)/t12-/m0/s1

InChIKey: USPFMEKVPDBMCG-LBPRGKRZSA-N

Smiles:C(O)(=O)[C@H](CC(C)C)NC(OCC1=CC=CC=C1)=O

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    Mass

    MS-NW-2374          
    N-benzyloxycarbonyl-DL-leucine
    C14H19NO4           (Mass of molecular ion:    265)
    

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

          15.0       3.7
          17.0       1.7
          18.0       8.7
          26.0       2.6
          27.0      20.0
          28.0      23.9
          29.0      24.3
          30.0       2.3
          31.0       2.4
          37.0       2.4
          38.0       4.7
          39.0      22.6
          40.0       4.6
          41.0      46.5
          42.0       9.5
          43.0     100.0
          44.0      13.5
          45.0       1.3
          49.0       1.2
          50.0       9.3
          51.0      19.6
          52.0       5.9
          53.0       7.7
          53.5       1.3
          54.0       2.4
          55.0       5.8
          56.0       2.3
          57.0      47.0
          58.0       2.2
          59.0       1.2
          61.0       1.0
          62.0       2.2
          63.0       5.3
          64.0       1.7
          65.0      10.1
          66.0       1.8
          67.0       2.6
          68.0       3.7
          69.0       3.9
          70.0      13.7
          71.0       1.7
          73.0       6.0
          74.0       4.2
          75.0       1.5
          76.0       1.4
          77.0      41.9
          78.0      10.8
          79.0      76.4
          80.0       8.4
          81.0       1.7
          83.0       3.3
          84.0       2.5
          85.0       5.2
          86.0       1.3
          87.0       2.6
          89.0       5.9
          90.0       7.7
          91.0      46.8
          92.0       7.0
          96.0       3.0
          99.0       2.8
         101.0      39.7
         102.0       1.7
         105.0       7.9
         106.0       6.2
         107.0      54.4
         108.0      83.5
         109.0       6.3
         112.0       7.6
         113.0       1.4
         114.0       1.8
         130.0       1.6
         176.0       2.8
    

in CDCl3

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KBr disc

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nujol mull

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4880 A,200 M,powder

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