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返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>968-21-8更多圖譜> L-亮氨酰-L-酪氨酸(968-21-8)紅外圖譜(IR1)

968-21-8

L-亮氨酰-L-酪氨酸(968-21-8)紅外圖譜(IR1)

產(chǎn)品名稱:L-亮氨酰-L-酪氨酸

CAS:968-21-8

分子式:C15H22N2O4

分子量: 294.35

InChI:InChI=1S/C15H22N2O4/c1-9(2)7-12(16)14(19)17-13(15(20)21)8-10-3-5-11(18)6-4-10/h3-6,9,12-13,18H,7-8,16H2,1-2H3,(H,17,19)(H,20,21)/t12-,13-/m0/s1

InChIKey: LHSGPCFBGJHPCY-STQMWFEESA-N

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

  • 圖譜
    Mass

    MS2003-02116WA      
    L-leucyl-L-tyrosine
    C15H22N2O4          (Mass of molecular ion:    294)
    

       Source Temperature: 250 °C
       Sample Temperature: 185 °C
       Direct, 70 eV
       comment:  Pattern varies. Last period pattern is recorded.
    

          18.0       1.8
          27.0       1.5
          28.0       2.2
          29.0       1.0
          30.0      10.8
          39.0       1.5
          41.0       3.4
          42.0       1.4
          43.0       5.5
          44.0      12.4
          53.0       1.1
          55.0       2.0
          57.0       1.7
          65.0       1.5
          70.0       1.7
          77.0       6.3
          78.0       1.5
          79.0       1.3
          85.0       4.6
          86.0     100.0
          87.0       5.8
          91.0       3.9
         107.0      61.2
         108.0       6.6
         113.0       9.6
         114.0       9.8
         119.0       1.9
         120.0       1.5
         123.0       1.1
         131.0       5.3
         132.0       1.0
         134.0       1.0
         135.0       1.9
         136.0       5.4
         137.0       1.0
         141.0       1.6
         147.0       1.8
         164.0       4.1
         170.0      53.6
         171.0       5.2
         190.0       1.2
         209.0       2.6
         276.0       5.2
         277.0       1.0
         294.0       2.0
    

in D2O

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KBr disc

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nujol mull

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