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CHEMPACIFIC 38132(29681-41-2) 1H NMR
Product NameCHEMPACIFIC 38132
CAS29681-41-2
Molecular FormulaC7H6N2O4
Molecular Weight182.13
parameter in CDCl3
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1H NMR 300 MHz C7 H6 N2 O4 5 mol% in CDCl3 methyl 4-nitro-2-pyridinecarboxylate 
Parameter ppm Hz
D(A) 8.81 D(B) 8.25 D(C) 9.10 J(A,B) 2.18 J(A,C) 0.61 J(B,C) 5.41 D(D) 4.11 DEADY,L.W. ET AL. ORG.MAGN.RESON. 7, 41 (1975)
Hz ppm Int.2733.01 9.110 104 2732.50 9.108 105 2727.58 9.092 111 2727.11 9.090 112 2644.34 8.814 112 2643.88 8.813 113 2642.16 8.807 117 2641.69 8.806 114 2478.76 8.263 89 2476.62 8.255 88 2473.37 8.245 87 2471.23 8.237 84 1232.98 4.110 1000