Ara Nucleosides
2'-Amino-2'-deoxy-5-fluoro-arabinouridine
Quick view. Arabinouridine derivative bearing a 2'-amino group and a 5-fluoro substituent. CAS 2305415-81-8. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
2'-Amino-2'-deoxy-5-fluoro-arabinouridine is classified as ara nucleosides (Formula C9H12FN3O5; molecular weight 261.21 g/mol).
2'-Amino-2'-deoxy-5-fluoro-arabinouridine provides a reactive functional group for conjugation, immobilization or linker-extension studies.
For 2'-Amino-2'-deoxy-5-fluoro-arabinouridine, functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
Names and search terms
Useful catalog search terms
- 2305415-81-8
Physicochemical data
| Nucleoside | Arabinouridine |
|---|---|
| Substitution pattern | 2'-amino-2'-deoxy; 5-fluoro |
| InChIKey | KZCDDPIOLQOXHB-BYPJNBLXSA-N |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Product-specific evaluation notes
Potential advantages
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
- 2′-fluoro motifs can improve nuclease resistance while preserving RNA-like geometry in many sequence contexts.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
- Coupling, deprotection and biological performance remain sequence- and position-dependent.
These points describe 2'-Amino-2'-deoxy-5-fluoro-arabinouridine or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Feature and workflow background
These publications discuss a broader chemistry feature or workflow identified from the catalog name or product family. They are background reading only, not evidence for the exact OROGO product, supplied form, lot specification, availability or performance.
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Technology platforms
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