parameter in CCl4
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1H NMR 300 MHz C6 H8 N2 O2 4 wt% in CCl4 methyl 1-methyl-5-pyrazolecarboxylate Parameter ppm Hz
D(A) 7.38 D(B) 6.76 J(A,B) 2.5 D(C) 4.19 D(D) 3.87 BATTERHAM,T.J. & BIGUM,C. ORG.MAGN.RESON. 1, 431 (1969)
Hz ppm Int.
2215.24 7.384 168 2212.79 7.376 173 2029.23 6.764 173 2026.77 6.756 168 1256.99 4.190 1000 1161.01 3.870 1000
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