5-Chloro-3-pyridinol(74115-12-1) Raman
Product Name5-Chloro-3-pyridinol
CAS74115-12-1
Molecular FormulaC5H4ClNO
Molecular Weight129.54
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MassMS-IW-1211 5-chloro-3-pyridinol C5H4ClNO (Mass of molecular ion: 129)
Source Temperature: 210 °C Sample Temperature: 160 °C Reservoir, 75 eV
18.0 2.1 28.0 6.2 29.0 1.0 32.5 1.6 36.0 1.2 37.0 4.7 38.0 11.2 39.0 12.4 40.0 1.2 41.0 1.8 42.0 1.6 44.0 1.9 46.5 2.7 49.0 1.3 50.0 1.5 51.0 2.4 53.0 1.3 64.0 1.1 65.0 2.0 66.0 10.5 67.0 4.7 73.0 5.8 74.0 5.3 75.0 2.5 76.0 3.2 89.0 1.0 94.0 20.5 95.0 1.3 100.0 2.3 101.0 6.4 102.0 3.4 103.0 2.2 128.0 1.0 129.0 100.0 130.0 7.2 131.0 32.6 132.0 2.2
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C5 H4 Cl N O 0.037 g : 0.5 ml DMSO-d6 5-chloro-3-pyridinol 
Assign. Shift(ppm)
A 10.5 B *1 8.132 C *1 8.085 D 7.288
Hz ppm Int.4208.98 10.532 70 3251.39 8.136 755 3249.01 8.130 756 3243.15 8.115 26 3233.26 8.091 784 3231.24 8.086 798 3225.93 8.072 23 3225.56 8.071 23 2915.28 7.295 653 2912.90 7.289 1000 2910.70 7.284 673
in DMSO-d6
KBr disc
nujol mull
