13122-91-3

N-苄氧羰基-L-苯丙氨酰基-L-苯丙氨酸(13122-91-3)红外图谱(IR2)

分子式:C26H26N2O5

分子量: 446.49

InChI:InChI=1S/C26H26N2O5/c29-24(27-23(25(30)31)17-20-12-6-2-7-13-20)22(16-19-10-4-1-5-11-19)28-26(32)33-18-21-14-8-3-9-15-21/h1-15,22-23H,16-18H2,(H,27,29)(H,28,32)(H,30,31)/t22-,23-/m0/s1

InChIKey: JNRHNGGTJOBXHL-GOTSBHOMSA-N

Smiles:C(O)(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC1=CC=CC=C1)NC(OCC1=CC=CC=C1)=O

IR1

IR2

Mass

MS-IW-0660          
N-benzyloxycarbonyl-L-phenylalanyl-L-phenylalanine
C26H26N2O5          (Mass of molecular ion:    446)

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

      18.0       2.1
      28.0       2.3
      39.0       2.4
      44.0       2.3
      50.0       1.5
      51.0       4.2
      52.0       1.1
      53.0       1.1
      63.0       1.6
      65.0       7.2
      77.0      12.7
      78.0       3.9
      79.0      22.5
      80.0       2.0
      89.0       2.8
      90.0       3.3
      91.0      85.8
      92.0       9.5
      99.0       1.0
     100.0       1.0
     102.0       1.1
     103.0       4.9
     104.0      14.4
     105.0       2.8
     107.0      17.3
     108.0      27.7
     109.0       2.1
     112.0       4.8
     113.0       2.6
     117.0       2.3
     118.0       2.3
     119.0       3.1
     120.0      11.4
     121.0       1.2
     128.0       4.8
     130.0       1.8
     131.0       5.9
     132.0       1.1
     145.0       2.2
     146.0       4.5
     147.0      31.1
     148.0     100.0
     149.0      11.7
     150.0       1.1
     175.0       2.7
     188.0       1.1
     189.0       1.0
     190.0       8.4
     191.0       3.7
     192.0       1.2
     193.0       1.0
     203.0       2.6
     210.0       3.1
     216.0       1.0
     251.0       1.1
     254.0       1.2
     292.0       4.6
     293.0       1.6
     294.0      10.3
     295.0       4.2
     338.0      10.5
     339.0       2.7

KBr disc