Josamycin Propionate EP Impurity B
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About Josamycin Propionate EP Impurity B
Analytical teams working on Josamycin use Josamycin Propionate EP Impurity B as a qualified comparison standard. Key data (Reference Standard): CAS 56827-17-9, formula C42H69NO15 and molar mass 828 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. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Josamycin standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Josamycin Propionate EP Impurity B |
|---|---|
| Catalogue number | ZX-030096 |
| CAS number | 56827-17-9 |
| IUPAC name | [(2S,3S,4R,6S)-6-[(2R,3S,4R,5R,6S)-4-(dimethylamino)-5-hydroxy-6-[[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-10-propanoyloxy-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] butanoate |
| Molecular formula | C42H69NO15 |
| Molar mass | 828 g/mol |
| Exact mass | 827.4667 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3 |
| H-bond donors / acceptors | 3 / 16 |
| Topological polar surface area | 206 Ų |
| HS code | 38229090 |
| InChIKey | ISKOAAADCGAQJP-KGUCJUEMSA-N |
| SMILES | CCCC(=O)O[C@H]1[C@@H](O[C@H](C[C@@]1(C)O)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2N(C)C)O)O[C@H]3[C@H](C[C@H]([C@H](/C=C/C=C/C[C@H](OC(=O)C[C@H]([C@@H]3OC)O)C)OC(=O)CC)C)CC=O)C)C |
| PubChem CID | 90675221 |
| Synonyms | Josamycin Propionate - Impurity B |
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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