Chemical Name: N-Sulfo-glucosamine sodium salt
Appearance:White or off-white crystalline powder
Assay：≥98%
Sample: available
N-Sulfo-glucosamine sodium salt CAS 38899-05-7
Description
N-Sulfo-glucosamine sodium salt Quick Details
Chemical Name: N-Sulfo-glucosamine sodium salt
CAS No.: 38899-05-7
Molecular Fomula: C6H14NNaO8S
Chemical Structure:
Molecular weight: 283.23
Appearance:White or off-white crystalline powder
Assay：≥98%
N-Sulfo-glucosamine sodium salt Typical Properties
| Parameter | Limit |
| Assay (HPLC) | ≥98% (as anhydrous basis) |
| Sulfate Content (SO₄²⁻) | 18–22% |
| Sodium (Na) Content | 10–12% |
| Loss on Drying | ≤1.0% (105°C, 2 hours) |
| Residue on Ignition | 20–25% (as sulfate ash) |
| pH (5% solution) | 4.0–6.0 |
3. Impurity Limits
| Parameter | Limit |
| Heavy Metals (Pb, As, Cd, Hg) | ≤10 ppm (total) |
| Chloride (Cl⁻) | ≤0.1% |
| Related Substances | ≤1.0% (total impurities by HPLC) |
N-Sulfo-glucosamine sodium salt application:
It is a drug for the treatment and prevention of osteoarthritis.
N-Sulfo-glucosamine sodium salt Packaging and Shipping
25kg/drum
N-Sulfo-glucosamine sodium salt oxide Storage
Keep closed and store in a dry and ventilated place.