4-Chlorosalicylic acid(5106-98-9) 13C NMR
Molecular FormulaC7H5ClO3
Molecular Weight172.57
InChIInChI=1S/C7H5ClO3/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,9H,(H,10,11)
InChIKey LWXFCZXRFBUOOR-UHFFFAOYSA-N
SmilesC(O)(=O)C1=CC=C(Cl)C=C1O
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![](https://www.chemicalbook.com/Spectrum/5106-98-9_MS.gif)
Mass
MS-IW-4115
4-chlorosalicylic acid
C7H5ClO3 (Mass of molecular ion: 172)
Source Temperature: 120 °C
Sample Temperature: 100 °C
Direct, 75 eV
28.0 1.0
37.0 1.7
38.0 2.8
39.0 3.9
45.0 2.6
49.0 2.1
50.0 2.0
51.0 1.9
53.0 5.1
54.0 1.0
61.0 3.1
62.0 5.8
63.0 21.1
64.0 3.2
68.0 1.0
72.0 1.4
73.0 5.3
74.0 1.6
75.0 2.2
77.0 2.7
91.0 2.6
98.0 11.7
99.0 6.0
100.0 4.2
101.0 1.9
126.0 43.5
127.0 4.9
128.0 14.7
129.0 1.5
139.0 1.1
154.0 100.0
155.0 11.2
156.0 34.0
157.0 3.7
172.0 48.9
173.0 3.9
174.0 15.9
175.0 1.2