Molecular Weight: 495.35 g/mol
Chemical Structure
Check the
Spectinomycin dihydrochloride pentahydrate
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
99 mg/mL
(199.85 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | 99 mg/mL |
| Ethanol | 11 mg/mL |
| DMSO |
100 mg/mL
(201.87 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | 100 mg/mL |
| Ethanol | 3 mg/mL |
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).
| CAS Number | 22189-32-8 | |
|---|---|---|
| Molecular Formula |
C14H36Cl2N2O12 |
|
| Molecular Weight (MW) | 495.35 | |
| SMILES | O.O.O.O.O.Cl.Cl.CNC1C(O)C(NC)C2OC3(O)C(OC(C)CC3=O)OC2C1O |
- Spectinomycin dihydrochloride pentahydrate Solubility in DMSO
- Spectinomycin dihydrochloride pentahydrate Stock Solution
- Spectinomycin dihydrochloride pentahydrate Storage
- Spectinomycin dihydrochloride pentahydrate Stability
- Spectinomycin dihydrochloride pentahydrate SMILES
- Spectinomycin dihydrochloride pentahydrate CAS Number
- Spectinomycin dihydrochloride pentahydrate Chemical Structure (2D and 3D)
- Spectinomycin dihydrochloride pentahydrate SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.