SMILES:
C1C(=NC(=O)N1N=CC2=CC=C(O2)C3=CC=C(C=C3)[N+](=O)[O-])[O-].C1C(=NC(=O)N1N=CC2=CC=C(O2)C3=CC=C(C=C3)[N+](=O)[O-])[O-].O.O.O.O.O.O.O.[Na+].[Na+]
Chemical Structure
Check the
Dantrolene sodium hemiheptahydrate
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | disodium;bis(3-[(E)-[5-(4-nitrophenyl)furan-2-yl]methylideneamino]-2-oxo-4H-imidazol-5-olate);heptahydrate | |
|---|---|---|
| CAS Number | 24868-20-0 | |
| Molecular Formula |
C14H9N4O5.7/2H2O.Na |
|
| Molecular Weight (MW) | 399.29 | |
| SMILES | C1C(=NC(=O)N1N=CC2=CC=C(O2)C3=CC=C(C=C3)[N+](=O)[O-])[O-].C1C(=NC(=O)N1N=CC2=CC=C(O2)C3=CC=C(C=C3)[N+](=O)[O-])[O-].O.O.O.O.O.O.O.[Na+].[Na+] | |
| InChIKey | LTWQNYPDAUSXBC-CDJGKPBYSA-L |
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
14 mg/mL
(35.06 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).
- Dantrolene sodium hemiheptahydrate Solubility in DMSO
- Dantrolene sodium hemiheptahydrate Stock Solution
- Dantrolene sodium hemiheptahydrate Storage
- Dantrolene sodium hemiheptahydrate Stability
- Dantrolene sodium hemiheptahydrate Molecular Weight
- Dantrolene sodium hemiheptahydrate CAS Number
- Dantrolene sodium hemiheptahydrate Chemical Structure (2D and 3D)
- Dantrolene sodium hemiheptahydrate SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.