Anhydro Nucleosides
2,5'-Anhydro-2'-deoxyuridine
Quick view. 2'-Deoxyuridine derivative containing an intramolecular O2-to-C5' anhydro bridge and a free 3'-hydroxyl. CAS 20701-12-6. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
2,5'-Anhydro-2'-deoxyuridine is classified as anhydro nucleosides (Formula C9H10N2O4; molecular weight 210.19 g/mol).
2,5'-Anhydro-2'-deoxyuridine is associated with uridine-containing substrates for U-position incorporation in RNA or modified RNA studies.
For 2,5'-Anhydro-2'-deoxyuridine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 2,5'-Anhydro-1-(2-deoxy-beta-D-erythro-pentofuranosyl)uracil
- (6R,8S,9R)-6,9-Epoxy-7,8,9,10-tetrahydro-8-hydroxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-2-one
Useful catalog search terms
- 20701-12-6
Physicochemical data
| Anhydro bridge | Nucleobase O2 to sugar C5' |
|---|---|
| Sugar state | 2'-deoxy |
| Hydroxyl state | 3' hydroxyl unprotected |
| InChIKey | FPFNWDCSPVCSJA-SHYZEUOFSA-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.
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Frequently asked questions
Can the package size for 2,5'-Anhydro-2'-deoxyuridine 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-AN-0008 and CAS 20701-12-6, 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 Anhydro 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.