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In this note we describe a feasibiliry study to measure the mass and the lifetime of Bc meson with the CMS Experiment.The study solely concentrated on the J<ψπ decay chamel of the Bc and it was concluded that about 120 J<ψπ+ can be selected in the first fb-1 of data,Considering the effects of misalignment.theoretical uncertainties as well as limited.Monte Carlo statistics.the mass resiolution was estimaited to be 22.0(atat.)±14.9(sySt.)MeV/c2 while the cr resolution was found to be 13.1(stat.)±3.0(syst.)μm.The conesponding lifetime error was determined to be 0.044(stat.)± 0.010(syst.) ps.