2′,3′-Dideoxy-3′-fluorouridine
2′,3′-Dideoxy-3′-fluorouridine (CAS 41107-56-6), a fluorinated pyrimidine nucleoside analogue with the molecular formula C9H11FN2O4, is a valuable building block in chemical synthesis. It is particularly useful in the development of novel chemical entities and pharmaceutical research. This compound is supplied by Tech Serve Solutions with an assay of 95%, making it suitable for research and development purposes.
- IUPAC
- 3′-Fluoro-2′,3′-dideoxyuridine
- Synonyms
- 3′-Fluoro-2′,3′-dideoxyuridine

Chemical Synthesis Intermediate
2′,3′-Dideoxy-3′-fluorouridine serves as a crucial intermediate in the synthesis of complex organic molecules. Its unique fluorinated structure allows for specific modifications in organic reactions, contributing to the development of novel compounds.
Pharmaceutical Research
This compound is employed in research settings for the exploration of new therapeutic agents. Its structural similarity to natural nucleosides makes it a candidate for studies in drug discovery and medicinal chemistry.
Nucleoside Analogue Development
As a modified nucleoside, 2′,3′-Dideoxy-3′-fluorouridine is a key component in the synthesis of custom nucleoside analogues. These analogues are investigated for a range of biological activities and potential applications.
| Molecular weight | 230.19 |
|---|---|
| Empirical formula | C9H11FN2O4 |
| Assay | 95% |
| Optical activity | [α]20/D +10.5°, c = 0.5 in 1 M NaOH |
| Melting point | 184-188 °C(lit.) |

Hazard statements
- H341Suspected of causing genetic defects
Precautionary statements
- P281Use personal protective equipment as required
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 68 |
| Safety statements (S) | 22-36/37 |
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′-Dideoxy-3′-fluorouridine used for?
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2′,3′-Dideoxy-3′-fluorouridine is primarily used as a building block in chemical synthesis and in pharmaceutical research for the development of novel chemical entities and nucleoside analogues.
What is the CAS number and molecular formula for 2′,3′-Dideoxy-3′-fluorouridine?
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The CAS number for 2′,3′-Dideoxy-3′-fluorouridine is 41107-56-6, and its molecular formula is C9H11FN2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2′,3′-Dideoxy-3′-fluorouridine with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated otherwise in the product specifications.
What are the safety and handling precautions for 2′,3′-Dideoxy-3′-fluorouridine?
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According to GHS information, 2′,3′-Dideoxy-3′-fluorouridine is classified with a Warning signal word and carries the hazard statement H341 (Suspected of causing genetic defects). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle with care in a well-ventilated area.
Is 2′,3′-Dideoxy-3′-fluorouridine a controlled substance?
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The provided data does not indicate that 2′,3′-Dideoxy-3′-fluorouridine is a controlled substance.
How can I request a sample or quote for 2′,3′-Dideoxy-3′-fluorouridine?
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To request a sample or a quote for 2′,3′-Dideoxy-3′-fluorouridine, please contact our sales team through the website or by phone. We are equipped to handle global export.
How is 2′,3′-Dideoxy-3′-fluorouridine typically packed and shipped?
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Products are carefully packed according to industry standards to ensure safe transit and are available for export worldwide. Specific packaging details can be provided upon request.
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