3′-Deoxythymidine
3′-Deoxythymidine (CAS: 3416-05-5; Formula: C10H14N2O4; MW: 226.23 g/mol) is a pyrimidine nucleoside analogue. It is a crucial building block in chemical synthesis and cell biology research. This compound is primarily utilised in the development and study of modified nucleic acids and in biochemical assays.
- IUPAC
- 2′,3′-Dideoxythymidine,DDT
- Synonyms
- 2′,3′-DideoxythymidineDDT

Chemical Synthesis
Serves as a valuable intermediate and building block for the synthesis of modified nucleosides and oligonucleotides used in various research applications.
Biochemical Research
Employed in cell biology studies and biochemical assays, particularly for investigating DNA replication, repair mechanisms, and enzyme activity.
Nucleoside Analogue Development
Used in the design and synthesis of novel nucleoside analogues with potential therapeutic or diagnostic applications.
| Molecular weight | 226.23 |
|---|---|
| Empirical formula | C10H14N2O4 |
| Assay | 98% |
| Optical activity | [α]19/D +20.0°, c = 0.6 in H2O |
| Storage temperature | 2-8°C |
| Impurities tested | ≤1% water |
| Melting point | 155-156 °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.
| Gene Information | mouse ... Esr1(13982) |
|---|
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′-Deoxythymidine used for?
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3′-Deoxythymidine is used as a building block in chemical synthesis, for biochemical research in cell biology, and in the development of nucleoside analogues.
What is the CAS number and chemical formula for 3′-Deoxythymidine?
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The CAS number is 3416-05-5 and the chemical formula is C10H14N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3′-Deoxythymidine with an assay of 98% and impurities of ≤1% water. TSS does not represent this product as USP, BP, or EP grade.
How should 3′-Deoxythymidine be handled and stored?
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Handle 3′-Deoxythymidine with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store at 2-8°C.
Is 3′-Deoxythymidine a hazardous substance?
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3′-Deoxythymidine has a WGK Germany rating of 3, indicating it is hazardous to water. Specific handling precautions are advised.
How is 3′-Deoxythymidine packed and shipped?
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3′-Deoxythymidine is carefully packed and exported by Tech Serve Solutions to meet international shipping standards for chemicals.
How can I request a quote or sample for 3′-Deoxythymidine?
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To request a quote or sample for 3′-Deoxythymidine, please contact our sales team through the Tech Serve Solutions website.
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