CAS No. 10094-58-3
Batch:
Purity:98
Chemical Structure
Check the
stachyose tetrahydrate
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| CAS Number | 10094-58-3 | |
|---|---|---|
| Molecular Formula |
C24H42O21.4H2O |
|
| Molecular Weight (MW) | 738.64 |
Stachyose tetrahydrate is a natural tetrasaccharide that acts as a prebiotic carbohydrate, selectively stimulating the proliferation of beneficial gut microbiota such as Bifidobacterium and Lactobacillus species. Fermentation of oligosaccharide prebiotics produces short-chain fatty acids that attenuate pro-inflammatory NF-kB signaling pathways. Downstream, these microbial and metabolic modulations reinforce intestinal epithelial barrier integrity and maintain gut immune homeostasis. [1]
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
100 mg/mL
(135.38 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 | 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.