A new monomer (2-N,N-dimethylamino-4,6-bis(2-furan)-pyrimidine) was synthesized and its homopolymer was successfully prepared by using ferric trichloride as an oxidant. The structure of monomer and polymer were fully characterized by $^1H$-NMR, FT-IR, UV, fluorescent spectroscopy, and X-ray diffraction. The N,N-dimethylformamide solution of the polymer showed a UV-Vis peak at 387 nm and the PL spectrum gave a peak at 517 nm. We have observed that the polymer was sensitive to inorganic acids and the protonation behavior was investigated applying inorganic acids such as HCI and $H_2SO_4$. The corresponding UV-Vis peaks were observed at 464 and 357 nm, respectively. X-ray diffraction data shows that polymer had a certain crystalline region. The polymer exhibited an [${eta}$] value of 0.21 dl/g at $25^{circ}C$ in $H_2SO_4$ (w=98 %).