CAS No. 9072-19-9
Batch:
Purity:98
Chemical Structure
Check the
Fucoidan
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| CAS Number | 9072-19-9 | |
|---|---|---|
| Molecular Formula | ||
| Molecular Weight (MW) | N/A |
Fucoidan is an anionic sulfated polysaccharide derived from brown algae. It attenuates inflammatory responses by suppressing NF-kB, MAPK, and AKT signaling pathways, leading to down-regulated production of pro-inflammatory cytokines and mediators. In addition, fucoidan exerts anti-cancer effects by triggering apoptosis, inducing cell cycle arrest, and inhibiting angiogenesis and tumor growth across multiple cancer cell models. [1][2]
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Concentration
Volume
Mass
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Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| Water | 48 mg/mL |
| DMSO |
Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous 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).
Note: Technical data last updated: Sep 1, 2026.