2D Structure
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2D chemical structural formula diagram.
3D Structure
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This 3D model represents a theoretically simulated conformation and is for reference only.
Check the
Varoglutamstat (PQ912)
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | (5S)-1-(3H-benzimidazol-5-yl)-5-(4-propoxyphenyl)imidazolidin-2-one | |
|---|---|---|
| CAS Number | 1276021-65-8 | |
| Molecular Formula |
C19H20N4O2 |
|
| Molecular Weight (MW) | 336.39 | |
| SMILES | CCCOC1=CC=C(C=C1)C2CNC(=O)N2C3=CC4=C(C=C3)N=CN4 | |
| InChIKey | XHIKZWOEFZENIX-GOSISDBHSA-N |
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
67 mg/mL
(199.17 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 67 mg/mL |
| Water | 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).
- Varoglutamstat (PQ912) Clinical Trials
- Varoglutamstat (PQ912) Solubility in DMSO
- Varoglutamstat (PQ912) Stock Solution
- Varoglutamstat (PQ912) Storage
- Varoglutamstat (PQ912) Stability
- Varoglutamstat (PQ912) Molecular Weight
- Varoglutamstat (PQ912) SMILES
- Varoglutamstat (PQ912) CAS Number
- Varoglutamstat (PQ912) SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.