Halogenated Nucleosides
Floxuridine
Quick view. A 2'-deoxyuridine nucleoside bearing fluorine at pyrimidine C5. CAS 50-91-9. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
Floxuridine is classified as 5-fluoro-2'-deoxyuridine nucleoside (Formula C9H11FN2O5; molecular weight 246.19 g/mol).
Floxuridine is associated with uridine-containing substrates for U-position incorporation in RNA or modified RNA studies.
For Floxuridine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 2'-Deoxy-5-fluorouridine
Useful catalog search terms
- 50-91-9
- ODKNJVUHOIMIIZ-RRKCRQDMSA-N
Physicochemical data
| PubChem CID | 5790 |
|---|---|
| IUPAC name | 5-fluoro-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione |
| InChIKey | ODKNJVUHOIMIIZ-RRKCRQDMSA-N |
| InChI | InChI=1S/C9H11FN2O5/c10-4-2-12(9(16)11-8(4)15)7-1-5(14)6(3-13)17-7/h2,5-7,13-14H,1,3H2,(H,11,15,16)/t5-,6+,7+/m0/s1 |
| SMILES | C1[C@@H]([C@H](O[C@H]1N2C=C(C(=O)NC2=O)F)CO)O |
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.
Related products
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Frequently asked questions
Can the package size for Floxuridine be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-HN-0242 and CAS 50-91-9, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
These publications provide peer-reviewed context for the Halogenated Nucleosides product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.