2-Fluoro-2′-deoxyadenosine
2-Fluoro-2′-deoxyadenosine (CAS: 21679-12-9) is a fluorinated nucleoside analogue with the molecular formula C10H12FN5O3 and a molecular weight of 269.23 g/mol. This compound is primarily utilised in biochemical research for its potential applications in cell biology and chemical biology studies. Supplied by Tech Serve Solutions, it offers a purity of 96%, making it suitable for various research and synthesis applications.

Biochemical Research
2-Fluoro-2′-deoxyadenosine serves as a valuable tool in biochemical research, particularly in studies involving nucleoside analogues and their biological effects. Its fluorinated structure can be exploited to investigate enzymatic mechanisms or metabolic pathways.
Cell Biology Studies
This compound finds application in cell biology to explore cellular processes, potentially as an antimetabolite or in investigating DNA synthesis and repair mechanisms. Researchers utilise it to understand cellular responses to modified nucleosides.
Chemical Synthesis Intermediate
As a nucleoside derivative, 2-Fluoro-2′-deoxyadenosine can be employed as a building block or intermediate in the synthesis of more complex molecules. Its functional groups allow for further chemical modifications in synthetic pathways.
| Molecular weight | 269.23 |
|---|---|
| Empirical formula | C10H12FN5O3 |
| Assay | 96% |
| Optical activity | [α]20/D -16°, c = 1 in methanol |
| Melting point | 218 °C (dec.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | rat ... Adcy2(81636) |
|---|
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-Fluoro-2′-deoxyadenosine used for?
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2-Fluoro-2′-deoxyadenosine is used in biochemical and cell biology research, and as an intermediate in chemical synthesis. Its fluorinated nucleoside structure makes it a subject of study for its biological effects and potential incorporation into nucleic acids or related pathways.
What are the CAS number and chemical formula for 2-Fluoro-2′-deoxyadenosine?
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The CAS number for 2-Fluoro-2′-deoxyadenosine is 21679-12-9, and its empirical formula is C10H12FN5O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Fluoro-2′-deoxyadenosine with an assay of 96%. This product is intended for research and development purposes and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 2-Fluoro-2′-deoxyadenosine be handled safely?
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According to GHS regulations, 2-Fluoro-2′-deoxyadenosine is a warning substance with hazards including H302 (harmful if swallowed), H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, face shields, and gloves, should be used. Ensure adequate ventilation.
Is 2-Fluoro-2′-deoxyadenosine a controlled substance?
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The provided data does not indicate that 2-Fluoro-2′-deoxyadenosine (CAS: 21679-12-9) is a controlled substance.
How is 2-Fluoro-2′-deoxyadenosine packed and shipped?
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Tech Serve Solutions professionally packs and exports fine chemicals worldwide, adhering to all necessary regulations for safe transport. Specific packaging details are available upon request.
How can I request a quote or sample for 2-Fluoro-2′-deoxyadenosine?
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To request a quote or a sample of 2-Fluoro-2′-deoxyadenosine, please contact our sales team through the website or by calling our customer service line. We are happy to assist with your research needs.
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