BOC-L-天冬酰胺(7536-55-2)核磁图(1HNMR)
分子式:C9H16N2O5
分子量: 232.23
InChI:InChI=1S/C9H16N2O5/c1-9(2,3)16-8(15)11-5(7(13)14)4-6(10)12/h5H,4H2,1-3H3,(H2,10,12)(H,11,15)(H,13,14)/t5-/m0/s1
InChIKey: FYYSQDHBALBGHX-YFKPBYRVSA-N
Smiles:C(O)(=O)[C@H](CC(N)=O)NC(OC(C)(C)C)=O
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![图谱](https://www.chemicalbook.com/Spectrum/7536-55-2_MS.gif)
Mass
MS-IW-6138
N-tert-butoxycarbonyl-L-asparagine
C9H16N2O5 (Mass of molecular ion: 232)
Source Temperature: 160 °C
Sample Temperature: 170 °C
Direct, 75 eV
15.0 3.3
16.0 2.0
17.0 4.0
18.0 39.9
26.0 3.9
27.0 12.0
28.0 18.9
29.0 19.7
30.0 2.3
31.0 12.7
38.0 2.1
39.0 16.4
40.0 6.2
41.0 72.8
42.0 15.0
43.0 35.8
44.0 59.3
45.0 5.5
50.0 1.9
51.0 2.4
52.0 1.4
53.0 3.6
54.0 2.3
55.0 14.7
56.0 31.6
57.0 97.5
58.0 6.3
59.0 76.0
60.0 6.1
62.0 1.1
68.0 1.1
69.0 3.2
70.0 26.9
71.0 5.3
72.0 3.9
73.0 2.0
74.0 3.3
86.0 11.8
87.0 100.0
88.0 14.3
89.0 1.5
96.0 2.3
97.0 4.4
98.0 1.4
99.0 2.8
112.0 1.9
113.0 11.8
114.0 11.2
115.0 5.9
116.0 1.7
131.0 40.7
132.0 47.1
133.0 8.4
141.0 5.4
142.0 3.2
158.0 1.6
159.0 26.9
160.0 2.7
176.0 22.9
177.0 7.0
187.0 14.1
188.0 1.7