Modified Nucleosides
5-Hydroxyuridine
Quick view. A modified uridine nucleoside bearing a hydroxy substituent at the uracil C5 position, CAS 957-77-7. CAS 957-77-7. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
5-Hydroxyuridine is classified as modified nucleosides (Formula C9H12N2O7; molecular weight 260.20 g/mol).
5-Hydroxyuridine — A modified uridine reference or building block for structure-specific nucleoside research.
For 5-Hydroxyuridine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Isobarbituridine
- 1-(beta-D-ribofuranosyl)-5-hydroxypyrimidine-2,4(1H,3H)-dione
Useful catalog search terms
- 957-77-7
- C9H12N2O7
- QXDXBKZJFLRLCM-UAKXSSHOSA-N
Physicochemical data
| ChEBI ID | CHEBI:149645 |
|---|---|
| InChIKey | QXDXBKZJFLRLCM-UAKXSSHOSA-N |
| Nucleobase modification | Hydroxy substitution at uracil C5 |
| InChI | InChI=1S/C9H12N2O7/c12-2-4-5(14)6(15)8(18-4)11-1-3(13)7(16)10-9(11)17/h1,4-6,8,12-15H,2H2,(H,10,16,17)/t4-,5-,6-,8-/m1/s1 |
| SMILES | C1=C(C(=O)NC(=O)N1[C@H]2[C@@H]([C@@H]([C@H](O2)CO)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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Technology platforms
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