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返回ChemicalBook首页>CAS数据库列表>56217-82-4更多图谱> DL-亮氨酰-DL-苯丙氨酸(56217-82-4)红外图谱(IR2)

56217-82-4

DL-亮氨酰-DL-苯丙氨酸(56217-82-4)红外图谱(IR2)

分子式:C15H22N2O3

分子量: 278.35

InChI:InChI=1S/C15H22N2O3/c1-10(2)8-12(16)14(18)17-13(15(19)20)9-11-6-4-3-5-7-11/h3-7,10,12-13H,8-9,16H2,1-2H3,(H,17,18)(H,19,20)/t12-,13-/m0/s1

InChIKey: KFKWRHQBZQICHA-STQMWFEESA-N

Smiles:C(O)(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC(C)C)N

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    Mass

    MS2003-02113WA      
    DL-leucyl-DL-phenylalanine
    C15H22N2O3          (Mass of molecular ion:    278)
    

       Source Temperature: 250 °C
       Sample Temperature: 100 °C
       Direct, 70 eV
    

          18.0       1.3
          27.0       1.0
          28.0       1.5
          30.0      10.9
          41.0       2.5
          42.0       1.3
          43.0       4.7
          44.0      12.4
          55.0       1.0
          65.0       1.8
          70.0       1.5
          77.0       2.2
          79.0       1.3
          86.0     100.0
          87.0       5.8
          91.0      12.1
          92.0       1.9
         103.0       2.4
         113.0       1.1
         120.0       8.4
         121.0       1.2
         141.0       2.8
         169.0       1.3
         174.0       2.4
         175.0       2.3
         193.0       2.1
         204.0       1.9
         217.0       1.9
         260.0       1.4
    

KBr disc

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nujol mull

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