4-NITRO-DL-PHENYLALANINE(2922-40-9) IR2
Molecular FormulaC9H10N2O4
Molecular Weight210.19
InChIInChI=1S/C9H10N2O4/c10-8(9(12)13)5-6-1-3-7(4-2-6)11(14)15/h1-4,8H,5,10H2,(H,12,13)/t8-/m0/s1
InChIKey GTVVZTAFGPQSPC-QMMMGPOBSA-N
SmilesC(O)(=O)[C@H](CC1=CC=C([N+]([O-])=O)C=C1)N
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![](https://www.chemicalbook.com/Spectrum/2922-40-9_MS.gif)
Mass
MS-KW-0445
4-nitrophenylalanine hydrate
C9H10N2O4 H2O (Mass of molecular ion: 210)
Source Temperature: 190 °C
Sample Temperature: 170 °C
Direct, 75 eV
17.0 1.9
18.0 7.8
27.0 4.1
28.0 19.7
29.0 1.3
30.0 4.8
39.0 4.3
41.0 1.5
42.0 1.8
43.0 1.6
44.0 11.4
46.0 5.6
50.0 2.6
51.0 3.9
52.0 1.8
53.0 1.0
56.0 1.3
58.5 1.8
59.5 2.0
62.0 1.3
63.0 4.5
64.0 2.1
65.0 5.1
66.0 1.2
67.0 1.1
74.0 100.0
75.0 3.8
76.0 2.0
77.0 3.7
78.0 3.0
79.0 1.3
80.0 1.3
89.0 8.4
90.0 17.9
91.0 13.8
92.0 3.8
93.0 1.0
103.0 1.0
104.0 1.7
106.0 6.4
107.0 8.7
116.0 1.4
117.0 4.7
118.0 7.8
119.0 17.1
120.0 8.6
121.0 4.6
131.0 1.3
132.0 1.9
134.0 1.5
137.0 62.0
138.0 5.2
164.0 4.1
165.0 29.7
166.0 3.0