4-Aminopyridine(504-24-5) 13C NMR
Product Name4-Aminopyridine
CAS504-24-5
Molecular FormulaC5H6N2
Molecular Weight94.11
InChIInChI=1S/C5H6N2/c6-5-1-3-7-4-2-5/h1-4H,(H2,6,7)
InChIKey NUKYPUAOHBNCPY-UHFFFAOYSA-N
SmilesC1=NC=CC(N)=C1
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MassMS-NW-1397 4-pyridylamine C5H6N2 (Mass of molecular ion: 94)
Source Temperature: 260 °C Sample Temperature: 180 °C Reservoir, 75 eV
18.0 1.2 26.0 3.2 27.0 1.3 28.0 8.9 30.0 1.1 37.0 2.2 38.0 4.5 39.0 13.1 40.0 10.0 41.0 26.3 42.0 5.6 43.0 1.9 46.5 1.0 47.0 1.3 50.0 2.8 51.0 4.0 52.0 6.1 53.0 1.7 54.0 5.3 65.0 2.1 66.0 8.8 67.0 37.6 68.0 4.9 93.0 8.1 94.0 100.0 95.0 6.4
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C5 H6 N2 0.040 g : 0.5 ml DMSO-d6 4-pyridylamine 
Assign. Shift(ppm)
A 7.987 B 6.476 C 6.03
Hz ppm Int.3194.95 7.995 545 3188.96 7.980 532 2591.43 6.485 1000 2589.84 6.481 723 2586.67 6.473 698 2585.08 6.469 934 2408.08 6.026 506
in CDCl3
in DMSO-d6
KBr disc
nujol mull
