Modified Nucleosides
Xanthosine
Quick view. A xanthine ribonucleoside, CAS 146-80-5, with formula C10H12N4O6. CAS 146-80-5. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
Xanthosine is classified as modified nucleosides (Formula C10H12N4O6; molecular weight 284.23).
Xanthosine — A xanthine ribonucleoside for research use in modified nucleoside and nucleotide synthesis.
For Xanthosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Xanthine riboside
- 9-beta-D-Ribofuranosylxanthine
Useful catalog search terms
- 146-80-5
- PubChem CID 64959
Physicochemical data
| PubChem CID | 64959 |
|---|---|
| Nucleobase | Xanthine (purine-2,6-dione) |
| Sugar configuration | Beta-D-ribofuranosyl |
| Hydroxyl state | Free 2', 3' and 5' hydroxyls |
| Material form | Anhydrous identity |
| InChI | InChI=1S/C10H12N4O6/c15-1-3-5(16)6(17)9(20-3)14-2-11-4-7(14)12-10(19)13-8(4)18/h2-3,5-6,9,15-17H,1H2,(H2,12,13,18,19)/t3-,5-,6-,9-/m1/s1 |
| InChIKey | UBORTCNDUKBEOP-UUOKFMHZSA-N |
| SMILES | C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)NC(=O)NC2=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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