Azithromycin EP Impurity C
Order Azithromycin EP Impurity C (CAS 620169-47-3) online at Zemixal: C37H70N2O12, COA and SDS with every lot, worldwide shipping.
About Azithromycin EP Impurity C
Azithromycin EP Impurity C belongs to the Azithromycin reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 620169-47-3, formula C37H70N2O12 and molar mass 735 g/mol. It is handled as a solid.
Where it is used
- 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.
Azithromycin standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Azithromycin EP Impurity C |
|---|---|
| Catalogue number | ZX-019930 |
| CAS number | 620169-47-3 |
| IUPAC name | (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2R,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one |
| Molecular formula | C37H70N2O12 |
| Molar mass | 735 g/mol |
| Exact mass | 734.4929 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.5 |
| H-bond donors / acceptors | 6 / 14 |
| Topological polar surface area | 191 Ų |
| HS code | 38229090 |
| InChIKey | PAIIKRKARNTWPY-HOQMJRDDSA-N |
| SMILES | CC[C@@H]1[C@@]([C@@H]([C@H](N(C[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)O)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)O)C)C)C)O)(C)O |
| PubChem CID | 44421010 |
| Synonyms | Azithromycin - Impurity C, Azithromycin C, 3''-O-Demethylazithromycin, Azithromycin Impurity C, 3''-O-Desmethylazithromycin, 3''-O-demethylazithromycin (azithromycin C) |
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 Azithromycin EP Impurity C
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