Molecular Weight: 422.54 g/mol
Chemical Structure
Check the
(-)-Sparteine Sulfate
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 |
85 mg/mL
(201.16 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
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 | (1R,2S,9R,10R)-7,15-diazatetracyclo[7.7.1.02,7.010,15]heptadecane;sulfuric acid;pentahydrate | |
|---|---|---|
| CAS Number | 6160-12-9 | |
| Molecular Formula |
C15H26N2.H2SO4.5H2O |
|
| Molecular Weight (MW) | 422.54 | |
| SMILES | C1CCN2CC3CC(C2C1)CN4C3CCCC4.O.O.O.O.O.OS(=O)(=O)O | |
| InChIKey | WNSDDGBLIALDPB-HTZKOJAYSA-N |
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Note: Technical data last updated: Sep 1, 2026.