In this work, we present a new metal organic framework Zn 7 (Ad) 4 (BTC) 4 (DMF)OÁ4DMAÁ3DMFÁ4H 2 O which was synthesized under hydrothermal conditions with adenine and trimesic acid (BTC) linkers. The structure was determined by single-crystal (XRD) and the compound was further characterized by Scanning electron microscopy (SEM), infrared spectroscopy (IR), and thermogravimetric analysis. The 3D anionic framework includes adenine present in two-different coordination modes, with dimethylammonium balancing the framework charge.