Modified Nucleosides
5-Ethyl-4-thiouridine
Quick view. A stereospecified 5-ethyl-4-thiouridine building block for structure-specific modified-nucleoside research and synthesis. CAS 148744-32-5. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
5-Ethyl-4-thiouridine is classified as modified nucleosides (Formula C11H16N2O5S; molecular weight 288.32).
5-Ethyl-4-thiouridine — Reference material or synthetic intermediate in structure-specific modified-nucleoside research.
For 5-Ethyl-4-thiouridine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Useful catalog search terms
- CAS 148744-32-5
- PubChem CID 18394993
Physicochemical data
| PubChem CID | 18394993 |
|---|---|
| InChIKey | ZLTZNKYXHZOEGD-FDDDBJFASA-N |
| IUPAC name | 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-ethyl-4-sulfanylidenepyrimidin-2-one |
| SMILES | CCC1=CN(C(=O)NC1=S)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O |
| InChI | InChI=1S/C11H16N2O5S/c1-2-5-3-13(11(17)12-9(5)19)10-8(16)7(15)6(4-14)18-10/h3,6-8,10,14-16H,2,4H2,1H3,(H,12,17,19)/t6-,7-,8-,10-/m1/s1 |
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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