Product Name2,5-Dichloroisonicotinic acid
CAS88912-26-9
Molecular FormulaC6H3Cl2NO2
Molecular Weight192
InChI
InChIKey
Smiles

Mass
MS-KW-0575 2,5-dichloroisonicotinic acid C6H3Cl2NO2 (Mass of molecular ion: 191)
Source Temperature: 170 °C Sample Temperature: 140 °C Direct, 75 eV
18.0 1.5
28.0 2.7
36.0 2.0
37.0 2.9
38.0 2.3
43.0 1.0
44.0 1.3
45.0 7.4
47.0 1.5
48.0 1.2
49.0 6.2
50.0 31.1
51.0 4.3
52.0 1.2
53.0 1.0
55.5 1.1
60.0 2.9
61.0 1.0
62.0 2.5
63.0 1.1
64.0 1.8
72.0 1.2
73.0 5.7
74.0 2.7
75.0 7.3
76.0 13.2
77.0 1.4
83.0 1.0
84.0 9.1
85.0 6.6
86.0 4.0
87.0 3.0
100.0 2.6
101.0 1.0
110.0 4.3
111.0 15.5
112.0 11.8
113.0 5.4
114.0 3.4
118.0 1.4
119.0 8.1
120.0 1.6
121.0 5.3
128.0 2.5
146.0 11.0
147.0 2.1
148.0 7.2
149.0 1.1
150.0 1.2
156.0 7.6
158.0 2.5
173.0 1.6
174.0 24.4
175.0 2.7
176.0 15.4
177.0 1.2
178.0 2.6
191.0 100.0
192.0 7.2
193.0 63.8
194.0 4.6
195.0 10.5
400 MHz in DMSO-d6

| 1H NMR | 399.65 MHz |
| C6H3Cl2NO2 | 0.037 g : 0.5 ml DMSO-d6 |
| 2,5-dichloroisonicotinic acid | |
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Assign. Shift(ppm) |
Hz ppm Int.
3456.43 8.646 953 3456.12 8.645 928 3146.37 7.871 1000 3146.06 7.870 922
in DMSO-d6

KBr disk

Nujol

2,5-Dichloroisonicotinic acid(88912-26-9) MS Atlas of Related Products
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