Modified Nucleosides
2'-deoxyxanthosine
Quick view. We supply 2'-deoxyxanthosine as a specialty product for nucleic acid chemistry and oligonucleotide research workflows. CAS 29049-22-7. Catalog target purity: Specification on request.
Product profile
2'-deoxyxanthosine is classified as nucleoside or protected nucleoside intermediate (Formula C10H12N4O5; molecular weight 268.23).
2'-deoxyxanthosine can serve as a starting material, protected intermediate or analytical comparator in nucleoside and nucleotide route development.
For 2'-deoxyxanthosine, reported solubility: DMSO (Slightly), Water (Slightly, Sonicated). Storage: -20°C Freezer, Under inert atmosphere.
Names and search terms
Confirmed or normalized name variants
- 2'-dX
- Xanthosine, 2'-deoxy-
- Xanthine 9-(beta-D-deoxyriboside)
- 9-(2'-Deoxy-beta-D-ribosyl)xanthine
- 9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purine-2,6-dione
- 9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purine-2,6-diol
Useful catalog search terms
- CAS 29049-22-7
- Nucleoside or protected nucleoside intermediate
- Modified Nucleosides
Physicochemical data
| InChI | InChI=1S/C10H12N4O5/c15-2-5-4(16)1-6(19-5)14-3-11-7-8(14)12-10(18)13-9(7)17/h3-6,15-16H,1-2H2,(H2,12,13,17,18)/t4-,5+,6+/m0/s |
|---|---|
| InChIKey | NQAZHXBSLFDVKM-KVQBGUIXSA-N |
| SMILES | C1[C@@H]([C@H](O[C@H]1N2C=NC3=C2NC(=O)NC3=O)CO)O |
| Melting point | >230°C (dec.) |
| Density | 2.08±0.1 g/cm3(Predicted) |
| pKa | 7.33±0.70(Predicted) |
| Form | Solid |
| Color | Off-White to Pale Brown |
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.
Additional application examples
- Typical work includes protection/deprotection studies, phosphorylation or phosphitylation route scouting and impurity identification.
- The material can support medicinal-chemistry analog preparation and process-development feasibility studies.
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Frequently asked questions
Can the package size for 2'-deoxyxanthosine be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-MN-0433 and CAS 29049-22-7, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the Modified Nucleosides product family and its named chemistry.