3′-Azido-2′,3′-dideoxyuridine
3′-Azido-2′,3′-dideoxyuridine (CAS 84472-85-5) is a synthetic nucleoside analogue with the molecular formula C9H11N5O4. It is primarily recognised for its potent in vitro anti-HIV activity, positioning it as a valuable reagent in AIDS and viral research. Its azido group also makes it a useful component in chemical biology and conjugation chemistry, facilitating bioconjugation reactions.
- Synonyms
- C9H11N5O4

Anti-HIV Research
3′-Azido-2′,3′-dideoxyuridine has demonstrated significant in vitro efficacy against HIV, making it a key compound for researchers investigating antiviral therapies and mechanisms of action.
Nucleoside Analogue Synthesis
This compound serves as a building block or intermediate in the synthesis of other modified nucleosides and related pharmaceutical compounds.
Chemical Biology and Bioconjugation
The presence of the azido group allows for click chemistry reactions, enabling the conjugation of this nucleoside analogue to other molecules for various biological studies.
| Molecular weight | 253.21 |
|---|---|
| Empirical formula | C9H11N5O4 |
| Assay | ≥98% (TLC) |
| Storage temperature | −20°C |
| Application | 3′-Azido-2′,3′-dideoxyuridine has shown potent anti-HIV activity in vitro. |
| 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 3′-Azido-2′,3′-dideoxyuridine primarily used for?
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3′-Azido-2′,3′-dideoxyuridine is primarily used in AIDS and viral research due to its potent in vitro anti-HIV activity. It also finds applications in chemical biology and synthesis.
What is the CAS number and molecular formula for 3′-Azido-2′,3′-dideoxyuridine?
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The CAS number is 84472-85-5 and the molecular formula is C9H11N5O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3′-Azido-2′,3′-dideoxyuridine with a minimum purity of 98% (TLC). This is a research-grade chemical and not represented as USP, BP, EP, or pharmacopoeia grade.
How should 3′-Azido-2′,3′-dideoxyuridine be handled and stored?
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Handling requires appropriate personal protective equipment including eyeshields, gloves, and a type N95 or P1 respirator filter. It should be stored at -20°C.
Is 3′-Azido-2′,3′-dideoxyuridine available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3′-Azido-2′,3′-dideoxyuridine.
How can I request a sample or quote for 3′-Azido-2′,3′-dideoxyuridine?
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Please contact our sales team to request a sample or obtain a quote for 3′-Azido-2′,3′-dideoxyuridine.
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