Fmoc-L-異亮氨酸(71989-23-6)紅外圖譜(IR2)
分子式:C21H23NO4
分子量: 353.41
InChI:InChI=1S/C21H23NO4/c1-3-13(2)19(20(23)24)22-21(25)26-12-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,13,18-19H,3,12H2,1-2H3,(H,22,25)(H,23,24)/t13-,19-/m0/s1
InChIKey: QXVFEIPAZSXRGM-DJJJIMSYSA-N
Smiles:C(O)(=O)[C@H]([C@@H](C)CC)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O
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Mass
MS-IW-2647
N-((9-fluorenyl)methoxycarbonyl)-L-isoleucine
C21H23NO4 (Mass of molecular ion: 353)
Source Temperature: 180 °C
Sample Temperature: 170 °C
Direct, 75 eV
17.0 2.3
18.0 12.0
27.0 3.3
28.0 6.5
29.0 15.2
30.0 1.3
39.0 4.2
41.0 15.8
42.0 1.3
43.0 1.9
44.0 2.3
51.0 1.2
55.0 2.6
56.0 2.1
57.0 21.0
58.0 1.0
62.0 1.0
63.0 2.7
69.0 1.7
69.5 1.5
70.0 1.6
73.0 4.3
74.0 2.3
75.0 2.5
76.0 2.4
81.5 1.2
82.0 1.3
82.5 2.0
83.0 4.1
86.0 2.2
87.0 1.7
88.0 2.4
89.0 2.8
101.0 50.7
102.0 2.3
113.0 1.1
115.0 3.0
139.0 5.3
150.0 1.3
151.0 2.2
152.0 3.2
162.0 1.4
163.0 11.2
164.0 10.2
165.0 100.0
166.0 74.9
167.0 10.6
176.0 4.7
177.0 3.9
178.0 65.9
179.0 13.8
180.0 1.6
196.0 30.8
197.0 4.7