Modified Nucleosides
Xanthosine
Quick view. A xanthine ribonucleoside, CAS 146-80-5, with formula C10H12N4O6. CAS 146-80-5. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
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.
Related products
(S)-cEt-rA
Modified Nucleosides · CAS: 1197033-34-3
BX-OP-0069S-Adenosyl-L-methionine (SAM)
Modified Nucleosides · CAS: 485-80-3
BX-MN-01875-(Carboxyhydroxymethyl)uridine
Modified Nucleosides · CAS: 934743-11-0
BX-MN-0719(R)-N6-(2,3-Dihydro-1H-inden-1-yl)adenosine
Modified Nucleosides · CAS: 96392-15-3
BX-MN-01972,2'-Cyclocytidine hydrochloride
Modified Nucleosides · CAS: 10212-25-6
BX-MN-0199N3-Allyluridine
Modified Nucleosides · CAS: 103951-13-9
Frequently asked questions
Can the package size for Xanthosine 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-0784 and CAS 146-80-5, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
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.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.