D-Glucosamine-2-sulfate sodium salt CAS 38899-05-7
| CAS No. | 38899-05-7 |
| Molecular Formula | C6H12NO8S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including D-Glucosamine-2-sulfate sodium salt.
D-Glucosamine-2-sulfate sodium salt (CAS 38899-05-7), molecular formula C6H12NO8SNa and molecular weight 281.21 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, D-Glucosamine-2-sulfate sodium salt (C6H12NO8SNa) contains a carbohydrate-derived structure, an amide group, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 281.21 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures D-Glucosamine-2-sulfate sodium salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H12NO8S Na |
| Molecular Weight | 281.21 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related D Standards
- Glucosamine sulfate Impurity 13 (CAS 1003-29-8)
- 1,4-β - D-glucosamine - D-N-acetylglucosamine HCl (CAS 104584-15-8（free base）)
- Glucosamine sulfate Impurity 27 (CAS 104696-22-2)
- Glucosamine sulfate Impurity 15 (CAS 109-08-0)
- D-Glucosamine-2-N-3-O-disulphate disodium salt (CAS 112898-34-7)
- Glucosamine sulfate impurity 23 (CAS 1136-44-3)
- Glucosamine Sulfate Potassium Chloride (CAS 1296149-08-0)
- Glucosamine Sulfate Sodium Chloride (CAS 1296149-13-7)
Recommended Standards
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- 1-(4-Fluorophenyl)-5-methyl-1h-pyrazole-3-carboxylic acid (CAS 288251-66-1)
- 3-Fluoro-N,4-dihydroxybenzimidamide (CAS 880874-40-8)
- Dronedarone USP Related Compound C (CAS 1278585-68-4)
- 2-(2-Nitro-6-(trifluoromethyl)phenyl)acetic acid (CAS 1214331-77-7)
- 7-Chloro-4-fluoro-1H-indole-2,3-dione (CAS 1414958-28-3)
- tert-Butyl 6-Fluoro-1,4-diazepane-1-carboxylate (CAS 1261297-63-5)
- Selexipag Impurity 49 (CAS CATO-C4X-196149)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
Why CATO?
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