Other Nucleosides
Allopurinol riboside
Quick view. We supply Allopurinol riboside as a ribosylated purine analog used in biochemical, antiviral and nucleoside metabolism research. CAS 16220-07-8. Catalog target purity: ≥95%.

Product profile
Allopurinol riboside is classified as nucleoside or protected nucleoside intermediate (Formula C10H12N4O5; molecular weight 268.23).
Allopurinol riboside can serve as a starting material, protected intermediate or analytical comparator in nucleoside and nucleotide route development.
For Allopurinol riboside, reported solubility: DMSO:5.0(Max Conc. mg/mL);18.64(Max Conc. mM) PBS (pH 7.2):5.0(Max Conc. mg/mL);18.64(Max Conc. mM). Storage: 2-8°C.
Names and search terms
Confirmed or normalized name variants
- 8-AZA-7-DEAZAINOSINE
- Allopurinol ribonucleoside
- Allopurinol-1-ribonucleoside
- 1-BETA-D-RIBOFURANOSYLPYRAZOLO[3,4-D]PYRIMIDIN-4-ONE
- 1-β-d-ribofuranosyl-1h-pyrazolo[3,4-d]pyrimidine-4-one
- 1-BETA-D-RIBOFURANOSYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE-4-ONE
- 1,5-Dihydro-1-β-D-ribofuranosyl-4H-pyrazolo[3,4-d]pyrimidin-4-one
- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-β-D-ribofuranosyl-
Useful catalog search terms
- CAS 16220-07-8
- Nucleoside or protected nucleoside intermediate
- Other Nucleosides
Physicochemical data
| Boiling point | 715.0±60.0 °C(Predicted) |
|---|---|
| Density | 2.08±0.1 g/cm3(Predicted) |
| pKa | 8.65±0.10(Predicted) |
| Form | A solid |
| Color | White to off-white |
| InChI | InChI=1S/C10H12N4O5/c15-2-5-6(16)7(17)10(19-5)14-8-4(1-13-14)9(18)12-3-11-8/h,3,5-7,10,15-17H,2H2,(H,11,12,18)/t5-,6-,7-,10-/m1/s |
| InChIKey | KFQUAMTWOJHPEJ-DAGMQNCNSA-N |
| SMILES | C=1C=2C(=O)NC=NC2N(N1)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)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.
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 Allopurinol riboside 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-NDO-0014 and CAS 16220-07-8, 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 Other Nucleosides product family and its named chemistry.
