L-LEUCYL-L-ALANINE(7298-84-2) 1H NMR
Molecular FormulaC9H18N2O3
Molecular Weight202.25
InChIInChI=1S/C9H18N2O3/c1-5(2)4-7(10)8(12)11-6(3)9(13)14/h5-7H,4,10H2,1-3H3,(H,11,12)(H,13,14)/t6-,7-/m0/s1
InChIKey HSQGMTRYSIHDAC-BQBZGAKWSA-N
SmilesC(O)(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N
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![](https://www.chemicalbook.com/Spectrum/7298-84-2_MS.gif)
Mass
MS-IW-2316
L-leucyl-L-alanine
C9H18N2O3 (Mass of molecular ion: 202)
Source Temperature: 170 °C
Sample Temperature: 150 °C
Direct, 75 eV
17.0 1.0
18.0 4.2
27.0 2.9
28.0 4.3
29.0 2.3
30.0 16.2
39.0 1.6
41.0 5.2
42.0 4.6
43.0 11.6
44.0 37.4
45.0 1.7
55.0 3.4
56.0 2.1
57.0 1.9
69.0 1.5
70.0 5.8
71.0 1.4
84.0 1.1
86.0 100.0
87.0 6.4
98.0 4.4
99.0 4.9
113.0 2.4
128.0 14.4
129.0 1.0
141.0 3.5
145.0 1.5
160.0 1.8