Product Name2,3-Dichlorophenol
CAS576-24-9
Molecular FormulaC6H4Cl2O
Molecular Weight163
InChIInChI=1S/C6H4Cl2O/c7-4-2-1-3-5(9)6(4)8/h1-3,9H
InChIKey UMPSXRYVXUPCOS-UHFFFAOYSA-N
SmilesC1(O)=CC=CC(Cl)=C1Cl

Mass
MS-NW-1366 2,3-dichlorophenol C6H4Cl2O (Mass of molecular ion: 162)
Source Temperature: 260 °C Sample Temperature: 180 °C Reservoir, 75 eV
28.0 1.3
29.0 1.1
31.0 1.8
36.0 1.5
37.0 5.7
38.0 4.3
39.0 3.7
48.0 2.4
49.0 6.9
50.0 3.0
53.0 2.8
60.0 1.1
61.0 4.9
62.0 8.2
63.0 43.6
64.0 4.2
65.0 1.1
66.0 1.1
72.0 4.5
73.0 8.9
74.0 2.6
75.0 2.9
81.0 3.4
82.0 2.1
83.0 1.0
84.0 1.2
87.0 2.1
91.0 2.9
97.0 2.7
98.0 20.9
99.0 11.7
100.0 7.1
101.0 3.7
107.0 1.6
109.0 1.2
126.0 48.4
127.0 3.6
128.0 15.8
129.0 1.1
133.0 3.2
135.0 2.0
162.0 100.0
163.0 6.8
164.0 62.4
165.0 4.2
166.0 10.4
90 MHz in CDCl3

| 1H NMR | 89.56 MHz |
| C6 H4 Cl2 O | 0.047 g : 0.5 ml CDCl3 |
| 2,3-dichlorophenol | |
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Assign. Shift(ppm) |
Hz ppm Int.
645.81 7.211 79
639.00 7.135 81
638.00 7.124 302
636.38 7.106 32
634.06 7.080 37
632.88 7.067 404
631.13 7.048 920
629.81 7.033 1000
627.38 7.006 42
626.56 6.996 46
625.00 6.979 403
624.38 6.972 763
621.31 6.938 291
617.56 6.896 249
614.50 6.862 199
509.88 5.694 340
in CDCl3

CCl4 solution

KBr disc

nujol mull

4880 A,150M,powder

2,3-Dichlorophenol(576-24-9) Raman Atlas of Related Products
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