Nucleosides, Deoxynucleosides & Others
2'-Deoxy-alpha-L-uridine
Quick view. The alpha-L stereoisomer of 2'-deoxyuridine, defined by the (2R,4R,5S) deoxyribofuranosyl configuration. CAS 31501-19-6. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
2'-Deoxy-alpha-L-uridine is classified as nucleosides, deoxynucleosides & others (Formula C9H12N2O5; molecular weight 228.20).
2'-Deoxy-alpha-L-uridine — Identity-defined alpha-L deoxynucleoside for research workflows involving nucleoside and nucleotide chemistry.
For 2'-Deoxy-alpha-L-uridine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- L-2'-dU
- 2'-Deoxy-L-uridine
- 1-(2-deoxy-alpha-L-erythro-pentofuranosyl)uracil
Useful catalog search terms
- CAS 31501-19-6
- PubChem CID 453556
Physicochemical data
| PubChem CID | 453556 |
|---|---|
| Stereochemistry | (2R,4R,5S); alpha-L nucleoside |
| Systematic name | 1-[(2R,4R,5S)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione |
| InChIKey | MXHRCPNRJAMMIM-GKROBHDKSA-N |
| InChI | InChI=1S/C9H12N2O5/c12-4-6-5(13)3-8(16-6)11-2-1-7(14)10-9(11)15/h1-2,5-6,8,12-13H,3-4H2,(H,10,14,15)/t5-,6+,8-/m1/s1 |
| SMILES | C1[C@H]([C@@H](O[C@H]1N2C=CC(=O)NC2=O)CO)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.
Related products
Product-family literature
These publications provide peer-reviewed context for the Nucleosides, Deoxynucleosides & Others 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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