Selamectin EP Impurity A
Buy Selamectin EP Impurity A (CAS 165108-08-7) from Zemixal: C43H63NO12, COA and SDS with every lot, worldwide shipping.
About Selamectin EP Impurity A
Zemixal lists Selamectin EP Impurity A for laboratories that identify, quantify or control Selamectin and its related substances. Key data (Reference Standard): CAS 165108-08-7, formula C43H63NO12 and molar mass 786 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. Every shipment includes a certificate of analysis with characterisation data. 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.
Selamectin standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Selamectin EP Impurity A |
|---|---|
| Catalogue number | ZX-032432 |
| CAS number | 165108-08-7 |
| IUPAC name | (1R,4S,4'S,5'S,6R,6'R,8R,10E,12S,13S,14E,20R,21Z,24S)-6'-cyclohexyl-4',24-dihydroxy-21-hydroxyimino-12-[(2R,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one |
| Molecular formula | C43H63NO12 |
| Molar mass | 786 g/mol |
| Exact mass | 785.435 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.5 |
| H-bond donors / acceptors | 4 / 13 |
| Topological polar surface area | 175 Ų |
| HS code | 38229090 |
| InChIKey | HRNOLMYFZJDHDZ-NLUIHUFSSA-N |
| SMILES | C[C@H]1/C=C/C=C2CO[C@H]\3[C@@]2([C@@H](C=C(/C3=N/O)C)C(=O)O[C@H]4C[C@@H](C/C=C(/[C@H]1O[C@H]5C[C@@H]([C@H]([C@@H](O5)C)O)OC)\C)O[C@]6(C4)C[C@@H]([C@@H]([C@H](O6)C7CCCCC7)C)O)O |
| PubChem CID | 177832429 |
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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