SMILES:
NC1C(O)OC(CO)C(OC2OC(CO)C(O)C(O)C2N)C1O
Chemical Structure
Check the
Chitosan oligosaccharide
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | (2R,3S,4R,5R,6S)-5-amino-6-[(2R,3S,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-2-(hydroxymethyl)oxane-3,4-diol | |
|---|---|---|
| CAS Number | 148411-57-8 | |
| Molecular Formula |
C12H24N2O9 |
|
| Molecular Weight (MW) | 340.327 | |
| SMILES | NC1C(O)OC(CO)C(OC2OC(CO)C(O)C(O)C2N)C1O | |
| InChIKey | QLTSDROPCWIKKY-PMCTYKHCSA-N |
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| Water | 68 mg/mL |
| DMSO |
34 mg/mL
(99.9 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| 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).
- Chitosan oligosaccharide Clinical Trials
- Chitosan oligosaccharide Solubility in DMSO
- Chitosan oligosaccharide Stock Solution
- Chitosan oligosaccharide Storage
- Chitosan oligosaccharide Stability
- Chitosan oligosaccharide Molecular Weight
- Chitosan oligosaccharide CAS Number
- Chitosan oligosaccharide Chemical Structure (2D and 3D)
- Chitosan oligosaccharide SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.