Demeclocycline EP Impurity E
Buy Demeclocycline EP Impurity E (CAS 4496-85-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-024215.
About Demeclocycline EP Impurity E
Analytical teams working on Demeclocycline use Demeclocycline EP Impurity E as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 4496-85-9, formula C21H20N2O7 and molar mass 412.4 g/mol. It is handled as a solid.
Common uses in the lab and plant
- 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. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Demeclocycline standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Demeclocycline EP Impurity E |
|---|---|
| Catalogue number | ZX-024215 |
| CAS number | 4496-85-9 |
| IUPAC name | (4S,4aS,12aR)-4-(dimethylamino)-1,10,11,12a-tetrahydroxy-3,12-dioxo-4a,5-dihydro-4H-tetracene-2-carboxamide |
| Molecular formula | C21H20N2O7 |
| Molar mass | 412.4 g/mol |
| Exact mass | 412.1271 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2 |
| H-bond donors / acceptors | 5 / 8 |
| Topological polar surface area | 161 Ų |
| HS code | 38229090 |
| InChIKey | MKMODNONNZFRNH-QYAMTVPHSA-N |
| SMILES | CN(C)[C@H]1[C@@H]2CC3=C(C(=C4C(=C3)C=CC=C4O)O)C(=O)[C@@]2(C(=C(C1=O)C(=O)N)O)O |
| PubChem CID | 54706005 |
| Synonyms | Demeclocycline Hydrochloride - Impurity E, Anhydro-6-demethyltetracycline, Anhydrodemethyltetracycline |
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.
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