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6313-54-8More Spectrum > 2-Chloro-4-pyridinecarboxylic acid(6313-54-8)MS
2-Chloro-4-pyridinecarboxylic acid
Product Name 2-Chloro-4-pyridinecarboxylic acid
CAS6313-54-8
MFC6H4ClNO2
MW157.55
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MS-IW-6990 2-chloro-4-pyridinecarboxylic acid C6H4ClNO2 (Mass of molecular ion: 157)
Source Temperature: 150 °C Sample Temperature: 120 °C Direct, 75 eV
18.0 4.2 28.0 1.5 38.0 1.1 39.0 1.6 45.0 2.2 49.0 1.3 50.0 7.5 51.0 7.4 52.0 1.5 56.0 1.8 66.0 3.7 75.0 1.3 76.0 4.9 77.0 1.6 78.0 4.5 85.0 5.4 86.0 1.0 87.0 1.9 94.0 1.7 104.0 2.1 112.0 12.0 113.0 1.0 114.0 3.9 122.0 29.9 123.0 2.2 128.0 1.0 139.0 2.6 140.0 16.0 141.0 1.9 142.0 5.2 157.0 100.0 158.0 7.3 159.0 32.5 160.0 2.4
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C6 H4 Cl N O2 0.039 g : 0.5 ml DMSO-d6 2-chloro-4-pyridinecarboxylic acid Assign. Shift(ppm)
A 14. B 8.631 C 7.85 D 7.84
Hz ppm Int.
3451.90 8.638 381 3450.93 8.635 338 3447.02 8.626 366 3446.29 8.624 335 3138.67 7.854 254 3137.70 7.852 793 3137.21 7.850 740 3136.47 7.849 1000 3135.50 7.846 210 3131.59 7.836 410 3130.37 7.833 268
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