2' Deoxycytidine Hydrochloride (1 g) is a nucleoside, laboratory grade, widely used in molecular biology and biochemistry research. It is a component of DNA and plays a critical role in nucleotide metabolism. Deoxycytidine is often used in research focused on DNA synthesis, repair, and modifications. The hydrochloride form ensures high purity, making it suitable for use in experiments such as DNA sequencing, PCR amplification, and nucleotide labeling. This reagent is essential for studying nucleic acid structures, enzymatic reactions involving nucleotides, and various aspects of genetic research in vitro.