4-Methoxy-2-nitrophenol(1568-70-3) IR2
Molecular FormulaC7H7NO4
Molecular Weight169.13
InChIInChI=1S/C7H7NO4/c1-12-5-2-3-7(9)6(4-5)8(10)11/h2-4,9H,1H3
InChIKey YBUGOACXDPDUIR-UHFFFAOYSA-N
SmilesC1(O)=CC=C(OC)C=C1[N+]([O-])=O
-
![](https://www.chemicalbook.com/Spectrum/1568-70-3_MS.gif)
Mass
MS-IW-5204
4-methoxy-2-nitrophenol
C7H7NO4 (Mass of molecular ion: 169)
Source Temperature: 120 °C
Sample Temperature: 100 °C
Direct, 75 eV
26.0 1.0
28.0 1.3
30.0 1.0
38.0 1.1
39.0 2.6
41.0 1.9
50.0 2.1
51.0 8.2
52.0 6.6
53.0 10.3
54.0 1.9
55.0 3.3
62.0 2.2
63.0 3.4
64.0 1.5
65.0 3.2
66.0 1.0
67.0 1.0
68.0 1.0
69.0 3.0
79.0 17.0
80.0 4.1
92.0 1.4
93.0 3.6
94.0 3.9
95.0 5.8
96.0 1.7
98.0 1.4
107.0 13.9
108.0 9.4
109.0 2.9
111.0 8.4
122.0 2.4
123.0 8.9
124.0 7.3
139.0 2.8
152.0 5.6
153.0 1.2
154.0 4.0
169.0 100.0
170.0 8.2
171.0 1.1