CAS No. 69-89-6
Batch:
Purity:99.22
Chemical Structure
Check the
2,6-Dihydroxypurine
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| CAS Number | 69-89-6 | |
|---|---|---|
| Molecular Formula |
C5H4N4O2 |
|
| Molecular Weight (MW) | 152.11 | |
| SMILES | C1=NC2=C(N1)C(=O)NC(=O)N2 |
2,6-Dihydroxypurine (Xanthine) is a naturally occurring purine base and a central intermediate in the purine catabolic pathway. It serves as an endogenous substrate for xanthine oxidase, which catalyzes its oxidation to uric acid along with the generation of reactive oxygen species. Downstream, altered xanthine metabolism is implicated in purine salvage regulation, hyperuricemia, and oxidative stress-mediated cellular signaling processes. [1]
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Concentration
Volume
Mass
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|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
2 mg/mL
(13.14 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
- 2,6-Dihydroxypurine Clinical Trials
- 2,6-Dihydroxypurine Solubility in DMSO
- 2,6-Dihydroxypurine Stock Solution
- 2,6-Dihydroxypurine Storage
- 2,6-Dihydroxypurine Stability
- 2,6-Dihydroxypurine Molecular Weight
- 2,6-Dihydroxypurine SMILES
- 2,6-Dihydroxypurine Chemical Structure (2D and 3D)
- 2,6-Dihydroxypurine SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.