2883-36-5

亮氨酰亮氨酸(2883-36-5)红外图谱(IR1)

分子式:C12H24N2O3

分子量: 244.33

InChI:InChI=1S/C12H24N2O3/c1-7(2)5-9(13)11(15)14-10(12(16)17)6-8(3)4/h7-10H,5-6,13H2,1-4H3,(H,14,15)(H,16,17)/t9-,10-/m0/s1

InChIKey: LCPYQJIKPJDLLB-UWVGGRQHSA-N

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

IR1

IR2

Mass

MS-NW-2058          
DL-leucyl-DL-leucine
C12H24N2O3          (Mass of molecular ion:    244)

   Source Temperature: 200 °C
   Sample Temperature: 210 °C
   Direct, 75 eV

      15.0       1.4
      17.0       2.1
      18.0      10.9
      26.0       1.6
      27.0       9.8
      28.0       8.7
      29.0       4.5
      30.0      24.6
      39.0       6.0
      40.0       2.0
      41.0      16.3
      42.0       6.9
      43.0      30.8
      44.0      20.6
      53.0       3.0
      54.0       2.1
      55.0       6.2
      56.0       2.0
      57.0       3.2
      67.0       1.8
      68.0       2.3
      69.0       2.3
      70.0       6.4
      71.0       1.4
      81.0       1.0
      82.0       1.2
      84.0       3.1
      85.0       1.7
      86.0     100.0
      87.0       6.0
      96.0       1.4
      97.0       1.0
      98.0       1.8
     112.0       1.4
     113.0       2.6
     114.0       1.5
     140.0       3.7
     141.0       6.0
     170.0       8.4
     183.0       1.1

KBr disc

nujol mull