Cytidine 5'-triphosphate disodium salt (CTP) is widely used in molecular biology and biochemistry research as a nucleotide building block for RNA synthesis. It plays a crucial role in enzymatic reactions, particularly in the synthesis of RNA during transcription processes. CTP is also utilized in the study of nucleic acid metabolism and enzyme kinetics, providing insights into cellular energy transfer mechanisms. Additionally, it serves as a substrate in the production of labeled nucleotides for various diagnostic and research applications, including fluorescence-based assays and sequencing technologies. In biotechnology, CTP is employed in the synthesis of modified RNA molecules for therapeutic and experimental purposes, such as mRNA vaccines and gene editing tools. Its stability and solubility make it a preferred choice for in vitro experiments and industrial applications.