The present paper deals with the synthesis and characterization of the metal complex of some novel 2-hydroxy-4,5-dimethylacetophenone substituted hydrazones. The substituted hydrazones were prepared by reacting 2-hydroxy-4,5-dimethyl acetophenone with corresponding hydrazine, Phenyl hydrazine, and (2,4-dinitrophenyl)hydrazine. The Copper (II) metal complexes of general formula ML2 with newly prepared hydrazone synthesized and characterized by several physiochemical techniques like UV, Infrared, 1HNMR, decomposition temperature/melting point, elemental analysis, molar conductance, and magnetic susceptibility studies. The analytical data confirmed 1:2 stoichiometry of M:L and based on the above analytical technique data suggest that each Cu (II) complexes have octahedral geometry. The conductivity data show that each one of these complexes is non-electrolytes.