2'-Deoxycytidine

White, crystalline powder, AT, Keep in a dark and dry place, HPLC ≥99%

2'-Deoxycytidine is a nucleoside composed of the base cytosine and the sugar deoxyribose. It plays a crucial role in DNA synthesis and is utilized in various research and therapeutic applications. Here are the characteristics, applications, and precautions associated with 2'-Deoxycytidine:

Characteristics:

1. Chemical structure: 2'-Deoxycytidine consists of a pyrimidine base cytosine attached to the 2'-carbon of deoxyribose sugar through a β-N-glycosidic bond.
2. Molecular formula: C9H13N3O4
3. Molecular weight: 243.22 g/mol
4. Physical properties: White crystalline powder, soluble in water.

Applications:

1. DNA synthesis: 2'-Deoxycytidine is a fundamental building block of DNA and is essential for the replication and repair of genetic material.
2. Research tool: It is used in molecular biology research to study DNA replication, DNA sequencing, and gene expression.
3. Antiviral activity: 2'-Deoxycytidine analogs, such as gemcitabine, have been developed as antiviral drugs to inhibit viral replication.
4. Cancer therapy: Some nucleoside analogs derived from 2'-Deoxycytidine, like cytarabine, are used in chemotherapy to treat certain types of cancer.

Precautions:

1. Handling precautions: 2'-Deoxycytidine should be handled with care using appropriate personal protective equipment.
2. Storage: It should be stored at -20°C in a dry and dark place to maintain its stability.
3. Stability: Avoid repeated freeze-thaw cycles as they can degrade the compound.
4. Health risks: Exposure to 2'-Deoxycytidine may cause skin and eye irritation. Ingestion or inhalation should be avoided.

In summary, 2'-Deoxycytidine is a vital component of DNA, with applications ranging from DNA synthesis to antiviral and anticancer therapies. Proper handling, storage, and precautions should be followed to ensure safety and maintain the compound's stability.