Modified Nucleosides
5-Ethyluridine
Quick view. Uridine nucleoside bearing an ethyl substituent at the 5-position of the pyrimidine base. CAS 25110-76-3. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
5-Ethyluridine is classified as modified nucleosides (Formula C11H16N2O6; molecular weight 272.25 g/mol).
5-Ethyluridine is associated with uridine-containing substrates for U-position incorporation in RNA or modified RNA studies.
For 5-Ethyluridine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Uridine, 5-ethyl-
Useful catalog search terms
- 25110-76-3
Physicochemical data
| PubChem CID | 146980 |
|---|---|
| Systematic name | 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-ethylpyrimidine-2,4-dione |
| Chemical form | Neutral 5-ethyl-substituted uridine nucleoside |
| Stereochemical scope | Ribofuranose stereocenters encoded as (2R,3R,4S,5R) |
| InChIKey | LNVBVDVUTCPLIZ-FDDDBJFASA-N |
| InChI | InChI=1S/C11H16N2O6/c1-2-5-3-13(11(18)12-9(5)17)10-8(16)7(15)6(4-14)19-10/h3,6-8,10,14-16H,2,4H2,1H3,(H,12,17,18)/t6-,7-,8-,10-/m1/s1 |
| SMILES | CCC1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)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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