Demeclocycline EP Impurity A
Buy Demeclocycline EP Impurity A (CAS 987-02-0) from Zemixal: C21H22N2O8, COA and SDS with every lot, worldwide shipping.
About Demeclocycline EP Impurity A
Demeclocycline EP Impurity A is supplied by Zemixal as a characterised reference material for Demeclocycline analysis. For your records (Reference Standard), the material is defined by CAS 987-02-0, formula C21H22N2O8 and molar mass 430.4 g/mol. It is handled as a solid.
Typical applications
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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.
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 A |
|---|---|
| Catalogue number | ZX-024217 |
| CAS number | 987-02-0 |
| IUPAC name | (4S,4aS,5aS,6S,12aR)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide |
| Molecular formula | C21H22N2O8 |
| Molar mass | 430.4 g/mol |
| Exact mass | 430.1376 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 6 / 9 |
| Topological polar surface area | 182 Ų |
| HS code | 38229090 |
| InChIKey | RMVMLZHPWMTQGK-SOUFLCLCSA-N |
| SMILES | CN(C)[C@H]1[C@@H]2C[C@@H]3[C@@H](C4=C(C(=CC=C4)O)C(=C3C(=O)[C@@]2(C(=C(C1=O)C(=O)N)O)O)O)O |
| PubChem CID | 54682469 |
| Synonyms | Demethyltetracycline [Demeclocycline EP impurity A], Demeclocycline Hydrochloride - Impurity A, 6-demethyltetracycline, Demecycline, Demethyltetracycline, A IX, A-IX, Demecyclin, 6-Demethyltetracyclin, Antibiotic RP-6798 |
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 Demeclocycline EP Impurity A
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