SMILES:
OC(=O)C1=CNC(=O)NC1=O
Chemical Structure
Check the
2,4-Dihydroxypyrimidine-5-carboxylic acid
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
Chemical Information
| CAS Number | 23945-44-0 | |
|---|---|---|
| Molecular Formula |
C5H4N2O4 |
|
| Molecular Weight (MW) | 156.10 | |
| SMILES | OC(=O)C1=CNC(=O)NC1=O |
How to Prepare Stock Solution?
|
Concentration
Volume
Mass
|
|---|
Solubility
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
31 mg/mL
(198.59 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).
Jump to
- 2,4-Dihydroxypyrimidine-5-carboxylic acid Solubility in DMSO
- 2,4-Dihydroxypyrimidine-5-carboxylic acid Stock Solution
- 2,4-Dihydroxypyrimidine-5-carboxylic acid Storage
- 2,4-Dihydroxypyrimidine-5-carboxylic acid Stability
- 2,4-Dihydroxypyrimidine-5-carboxylic acid Molecular Weight
- 2,4-Dihydroxypyrimidine-5-carboxylic acid CAS Number
- 2,4-Dihydroxypyrimidine-5-carboxylic acid Chemical Structure (2D and 3D)
- 2,4-Dihydroxypyrimidine-5-carboxylic acid SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.