Modified Nucleosides
4',5'-Didehydro-5'-deoxyuridine
Quick view. An unsaturated uridine derivative bearing a 4',5' exocyclic double bond and no 5'-hydroxyl, CAS 14365-63-0. CAS 14365-63-0. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
4',5'-Didehydro-5'-deoxyuridine is classified as modified nucleosides (Formula C9H10N2O5; molecular weight 226.19).
4',5'-Didehydro-5'-deoxyuridine — An unsaturated uridine derivative for research use in modified pyrimidine nucleoside synthesis.
For 4',5'-Didehydro-5'-deoxyuridine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Uridine, 4',5'-didehydro-5'-deoxy-
- 1-(5-Deoxy-beta-D-erythro-pent-4-enofuranosyl)uracil
- TNU0887
- GL100957
Useful catalog search terms
- 14365-63-0
Physicochemical data
| Systematic name | 1-[(2R,3R,4S)-3,4-dihydroxy-5-methylideneoxolan-2-yl]pyrimidine-2,4-dione |
|---|---|
| Nucleoside | Uridine |
| Sugar unsaturation | 4',5' exocyclic double bond |
| Sugar modification | 5'-Deoxy |
| Hydroxyl state | Free 2' and 3' hydroxyls |
| PubChem CID | 13146158 |
| InChI | InChI=1S/C9H10N2O5/c1-4-6(13)7(14)8(16-4)11-3-2-5(12)10-9(11)15/h2-3,6-8,13-14H,1H2,(H,10,12,15)/t6-,7-,8-/m1/s1 |
| InChIKey | WMIBCMZGMYGWHB-BWZBUEFSSA-N |
| SMILES | C=C1[C@H]([C@H]([C@@H](O1)N2C=CC(=O)NC2=O)O)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.
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Product-family literature
These publications provide peer-reviewed context for the Modified 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.
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