Monastrol is a simple low molecular weight dihydropyrimidine-based kinesin Eg5 inhibitor. Its low cellular activity and its non-drug-like properties have impeded its further development. In a previous report, we have reported various topological parameters to improve the pharmacokinetic properties of monastrol. The purpose of this study is to determine the loading and release feasibility of poorly water-soluble monastrol into the synthesized mesoporous silica nanoparticles (MSNs). The synthesis of MSNs was attained by the ammonia-catalysed hydrolysis and condensation of TEOS in ethanol using polysorbate-80 as surfactant. These were characterized by BET surface area and pore size distribution analyses, SEM, XRD, UV and FTIR spectroscopy. The synthesized monastrol was successfully loaded on MSNPs and coated by hydrogels for successful controlled drug delivery. In vitro release studies are done by simple dialysis method.Monastrol-loaded MSNPs were tested on human cervical epithelial malignant carcinoma (HeLa) cell lines for studying their anticancer activity. Our presented system described a reliable method for targeted delivery of monastrol into the cancer cells in vitro.