The work aims to rapidly combine molecular imprinting technology with electrochemical analysis to achieve rapid detection of 4,4'-diaminodiphenylmethane (DDM) in food contact materials. The molecular imprinting technique was used to prepare imprinted molecular films of 4,4'-diaminodiphenylmethane (DDM) by electrodeposition on the surface of glassy carbon electrode (GCE) with carboxylated carbon nanotubes (OH-MWCNT) as the sensitizing material and 4,4'-diaminodiphenylmethane and pyrrole (PPY) as the template molecule and functional monomer, respectively. The detection capability of the imprinted electrode was characterizedwith electrochemical analysis and scanning electron microscopy (SEM). The electrochemical sensor for 4,4'-diaminodiphenylmethane was characterized by the electrodeposited electrode with excellent detection performance and reproducibility in the linear range of 10-50 umol/L and a detection limit of 116 ng/L. The method is simple, accurate and fast, and can be used for the determination of trace amounts of 4,4'-diaminodiphenylmethane in food contact materials.