parameter in DMSO-d6
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1H NMR 300 MHz C8 H9 N O2 30 % in DMSO 4,6-dimethyl-2-pyridinecarboxylic acid Parameter ppm Hz
D(A) 7.36 D(B) 7.87 J(A,B) 0.5 D(C) 2.40 D(D) 10.44 BRUEGEL,W. Z.ELEKTROCHEM.BER.BUNSENGES. 66, 159 (1962) J(A,B):LESS THAN 0.5HZ.
Hz ppm Int.
3131.98 10.440 167 2361.03 7.870 132 2208.04 7.360 132 720.02 2.400 1000
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