SMILES:
CCCOC1=CC=C(C=C1)C=C2C(=O)NC(=O)S2
Chemical Structure
Check the
SMI-16a
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | (5E)-5-[(4-propoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione | |
|---|---|---|
| CAS Number | 587852-28-6 | |
| Molecular Formula |
C13H13NO3S |
|
| Molecular Weight (MW) | 263.31 | |
| SMILES | CCCOC1=CC=C(C=C1)C=C2C(=O)NC(=O)S2 | |
| InChIKey | GBWOSXZUTXXXQF-DHZHZOJOSA-N |
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
53 mg/mL
(201.28 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 3 mg/mL |
| Water | Insoluble |
| DMSO |
53 mg/mL
(201.28 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Ethanol | 4 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).
Note: Technical data last updated: Sep 1, 2026.