CAS No. 9067-32-7
Batch:
Purity:98
Chemical Structure
Check the
Sodium Hyaluronate
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
Chemical Information
| CAS Number | 9067-32-7 | |
|---|---|---|
| Molecular Formula | ||
| SMILES | [Na+].CC(=O)NC1C(C(O)C(CO)OC1OC2C(O)C(O)C(O[*])OC2C([O-])=O)[*] |
Biological Activity
Sodium hyaluronate is a naturally occurring glycosaminoglycan that functions as a primary component of the extracellular matrix and acts as an endogenous ligand for cell surface receptors, particularly CD44. Engagement of CD44 by hyaluronate mediates cell adhesion, migration, and proliferation by initiating downstream intracellular signaling pathways and modulating extracellular matrix assembly. [1]
Solubility
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| Water | 4 mg/mL (Warmed with 50℃ water bath; Ultrasonicated) |
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).
Reference
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Note: Technical data last updated: Sep 1, 2026.