3'-Deoxyuridine(CAS: 7057-27-4)

3'-Deoxyuridine is a white crystalline solid with a molecular weight of approximately 238.22 g/mol. It is poorly soluble in water but soluble in organic solvents like methanol and ethanol. Chemically, it is relatively stable but can undergo hydrolysis under acidic or basic conditions. It does not generally react with common reagents unless under specific conditions.

3'-Deoxyuridine is typically synthesized through a multi-step process involving the protection of uracil, followed by its conversion to 3'-deoxyuridine monophosphate and subsequent conversion to 3'-deoxyuridine. Common catalysts include phosphorylating agents, and the yield can be enhanced by optimizing reaction conditions and using high-purity starting materials.

3'-Deoxyuridine is primarily used in the pharmaceutical industry for the development of antiviral drugs. It is also used in research for studying DNA replication and repair mechanisms. Additionally, it has applications in the development of nucleic acid-based sensors and as a component in some semiconductors.

Proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn when handling 3'-Deoxyuridine. Work should be carried out in a well-ventilated fume hood to minimize inhalation risk. Spills should be cleaned up immediately using appropriate absorbent materials and the area decontaminated. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.