Molecular Weight: 428.64 g/mol
Chemical Structure
Check the
D-I03
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
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 |
86 mg/mL
(200.63 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 10 mg/mL |
| Water | Insoluble |
| DMSO |
86 mg/mL
(200.63 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 16 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).
Chemical Information
| IUPAC Name | 1-[2-(diethylamino)ethyl]-3-[2-(4-ethylpiperazin-1-yl)-4-methylquinolin-6-yl]thiourea | |
|---|---|---|
| CAS Number | 688342-78-1 | |
| Molecular Formula |
C23H36N6S |
|
| Molecular Weight (MW) | 428.64 | |
| SMILES | CCN1CCN(CC1)C2=NC3=C(C=C(C=C3)NC(=S)NCCN(CC)CC)C(=C2)C | |
| InChIKey | UXDGHRWOHOPKIL-UHFFFAOYSA-N |
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Note: Technical data last updated: Sep 1, 2026.