Ethyl 1-(2-bromo-eth-yl)-3-(4-meth-oxy-phen-yl)-1H-pyrazole-5-carboxyl-ate.
In the title compound, C(15)H(17)BrN(2)O(3), the dihedral angle between the benzene and pyrazole rings is 5.63 (2)°. The crystal packing is stabilized by weak π-π stacking inter-actions [centroid-centroid distance = 3.927 (5) Å] and inter-molecular C-H⋯O and C-H⋯Br hydrogen bonds.
Ling
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Yin
Yi
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Wang
Ying-Ying
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Wang
Jian-Wu
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Wang