Glucosamine EP Impurity B
Buy Glucosamine EP Impurity B (CAS 13185-73-4) from Zemixal: C12H20N2O8, COA and SDS with every lot, worldwide shipping.
About Glucosamine EP Impurity B
Zemixal lists Glucosamine EP Impurity B for laboratories that identify, quantify or control Glucosamine and its related substances. For your records (Reference Standard), the material is defined by CAS 13185-73-4, formula C12H20N2O8 and molar mass 320.3 g/mol. It is handled as a solid.
Where it is used
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Glucosamine standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Glucosamine EP Impurity B |
|---|---|
| Catalogue number | ZX-021797 |
| CAS number | 13185-73-4 |
| IUPAC name | (1R,2S,3R)-1-[5-[(1R,2S,3R)-1,2,3,4-tetrahydroxybutyl]pyrazin-2-yl]butane-1,2,3,4-tetrol |
| Molecular formula | C12H20N2O8 |
| Molar mass | 320.3 g/mol |
| Exact mass | 320.122 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -5.7 |
| H-bond donors / acceptors | 8 / 10 |
| Topological polar surface area | 188 Ų |
| HS code | 38229090 |
| InChIKey | NPWQIVOYGNUVEB-PAUJSFGCSA-N |
| SMILES | C1=C(N=CC(=N1)[C@H]([C@@H]([C@@H](CO)O)O)O)[C@H]([C@@H]([C@@H](CO)O)O)O |
| PubChem CID | 493590 |
| Synonyms | Fructosazine, Glucosamine - Impurity B, 1,2,3,4-Butanetetrol, 1,1'-(2,5-pyrazinediyl)bis-, (1R-(1R*,1'*,2S*,2'S*,3R,3R*)), 1,2,3,4-Butanetetrol, 1,1'-(2,5-pyrazinediyl)bis-, [1R-(1R*,1'*,2S*,2'S*,3R,3R*)], (1R,1'R,2S,2'S,3R,3'R)-1,1'-(Pyrazine-2,5-diyl)bis(butane-1,2,3,4-tetraol), 1,2,3,4-Butanetetrol, 1,1'-(2,5-pyrazinediyl)bis-, (1R,1'R,2S,2'S,3R,3'R)-, Glucosamine sulfate Impurity 11, D-Arabino-1,1'-(2,5-pyrazinediyl)di-1,2,3,4-butanetetrol, (1R,1'R,2S,2'S,3R,3'R)-1,1'-(2,5-Pyrazinediyl)bis[1,2,3,4-butanetetrol], (1R,1'R,2S,2'S,3R,3'R)-1,1'-(Pyrazine-2,5-diyl)di(butane-1,2,3,4-tetrol), (1R,1'R,2S,2'S,3R,3'R)-1,1'-pyrazine-2,5-diylbis (butane-1,2,3,4-tetrol) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Glucosamine EP Impurity B
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