Molekula
D-Glucosamine sulfate
D-Glucosamine sulfate is a naturally occurring compound used in dietary supplements and pharmaceuticals to support joint health and cartilage maintenance. It is available in powder form with a molecular weight of 277.25 g/mol, a molecular formula of C6H13NO5•H2SO4, and a CAS number of 91674-26-9. Stored at ambient temperatures, it has no signal word. Molekula supplies D-Glucosamine sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
D-Glucosamine sulfate is a naturally occurring compound used in dietary supplements and pharmaceuticals to support joint health and cartilage maintenance. It is available in powder form with a molecular weight of 277.25 g/mol, a molecular formula of C6H13NO5•H2SO4, and a CAS number of 91674-26-9. Stored at ambient temperatures, it has no signal word. Molekula supplies D-Glucosamine sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
| Specific rotation | +50 to +52° |
| Residue on ingnition | 27 - 29% |
| Heavy metals | ≤ 10ppm |
| Total plate count | ≤ 1000cfu/g |
| pH | 3.0 - 5.0 |
| Chloride (Cl) | 11 - 13% |
| Mesh size | 100% through Mesh 80 |
| Lead (Pb) | ≤ 2ppm |
| Identification (IR) | Conforms to Reference |
| Arsenic (As) | ≤ 1ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 91674-26-9 |
| Molecular Formula | C6H13NO5•H2SO4 |
| Molecular Weight | 277.25 |
| SMILES | O=CC(N)C(O)C(O)C(O)COS(=O)(=O)O |
| REACH Code | Y110 |
| HTS Code | 29211961 |
| Tariff Code | 2921199990 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is D-Glucosamine sulfate used for?
It is primarily used in dietary supplements and pharmaceuticals to support joint health and treat osteoarthritis.
What is the chemical formula and molecular weight of D-Glucosamine sulfate?
The formula is C6H13NO5•H2SO4 with a molecular weight of 277.25 g/mol.
How should D-Glucosamine sulfate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of D-Glucosamine sulfate does Molekula supply?
We supply pharmaceutical-grade D-Glucosamine sulfate suitable for research and formulation purposes.
Can Molekula supply D-Glucosamine sulfate in bulk?
Yes, we offer bulk quantities for industrial and commercial applications—please contact us for pricing and availability.
What documentation comes with a purchase of D-Glucosamine sulfate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.