2′,3′-Dideoxyuridine
2′,3′-Dideoxyuridine (CAS 5983-09-5), a pyrimidine nucleoside analogue with the molecular formula C9H12N2O4, serves as a crucial research tool. Its primary applications lie in antiviral and anticancer studies, where it is employed to investigate mechanisms of viral replication and cellular proliferation. This compound is a valuable building block in chemical synthesis, particularly within heterocyclic chemistry.
- IUPAC
- ddU
- Synonyms
- C9H12N2O4ddU

Antiviral Research
2′,3′-Dideoxyuridine is utilised in laboratory settings to explore the development and efficacy of novel antiviral agents. Its structure allows for investigation into mechanisms of viral inhibition.
Anticancer Studies
This compound serves as a research tool in oncology, aiding the study of cancer cell mechanisms and the potential for therapeutic intervention. It is employed in preclinical investigations.
Chemical Synthesis
As a heterocyclic building block, 2′,3′-Dideoxyuridine is used in synthetic organic chemistry for the construction of complex molecules and the exploration of new chemical entities.
| Molecular weight | 212.20 |
|---|---|
| Empirical formula | C9H12N2O4 |
| Assay | 98% |
| Optical activity | [α]20/D +34°, c = 0.4 in H2O |
| Application | Research tool for antiviral and anticancer studies.1 |
| Melting point | 127-129 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2′,3′-Dideoxyuridine used for?
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2′,3′-Dideoxyuridine is primarily used as a research tool in antiviral and anticancer studies, and as a building block in chemical synthesis.
What is the CAS number and molecular formula for 2′,3′-Dideoxyuridine?
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The CAS number for 2′,3′-Dideoxyuridine is 5983-09-5, and its molecular formula is C9H12N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2′,3′-Dideoxyuridine with an assay of 98%. We do not represent this product as USP, BP, or EP grade; it is intended for research and laboratory use.
How should 2′,3′-Dideoxyuridine be handled?
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Handle 2′,3′-Dideoxyuridine with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. The compound is classified with a WGK Germany of 3, indicating it is hazardous to water.
How is 2′,3′-Dideoxyuridine packed and shipped?
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2′,3′-Dideoxyuridine is carefully packed to ensure stability during transit and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample of 2′,3′-Dideoxyuridine?
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To request a quote or sample of 2′,3′-Dideoxyuridine, please contact our sales team through the website or by phone.
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