Cyclosporin EP Impurity B
Buy Cyclosporin EP Impurity B (CAS 59865-15-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-024091.
About Cyclosporin EP Impurity B
Analytical teams working on Cyclosporine use Cyclosporin EP Impurity B as a qualified comparison standard. Key data (Reference Standard): CAS 59865-15-5, formula C62H113N11O12 and molar mass 1204.6 g/mol. It is handled as a solid.
Where it is used
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Safe handling
It carries the GHS signal word Danger (H302, H350 and H362), so wear gloves and eye protection and work with good ventilation.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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.
Cyclosporine standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Cyclosporin EP Impurity B |
|---|---|
| Catalogue number | ZX-024091 |
| CAS number | 59865-15-5 |
| IUPAC name | (3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-[(1R,2R)-1-hydroxy-2-methylhexyl]-1,4,7,10,12,15,19,25,28-nonamethyl-6,9,18,24-tetrakis(2-methylpropyl)-3,21-di(propan-2-yl)-1,4,7,10,13,16,19,22,25,28,31-undecazacyclotritriacontane-2,5,8,11,14,17,20,23,26,29,32-undecone |
| Molecular formula | C62H113N11O12 |
| Molar mass | 1204.6 g/mol |
| Exact mass | 1203.857 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 8.2 |
| H-bond donors / acceptors | 5 / 12 |
| Topological polar surface area | 279 Ų |
| HS code | 38229090 |
| InChIKey | TYFOVYYNQGNDKH-HHPJSCBPSA-N |
| SMILES | CCCC[C@@H](C)[C@H]([C@H]1C(=O)N[C@H](C(=O)N(CC(=O)N([C@H](C(=O)N[C@H](C(=O)N([C@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N([C@H](C(=O)N([C@H](C(=O)N([C@H](C(=O)N1C)C(C)C)C)CC(C)C)C)CC(C)C)C)C)C)CC(C)C)C)C(C)C)CC(C)C)C)C)CC)O |
| PubChem CID | 25023708 |
| Synonyms | Cyclosporin Dihydro Impurity A, Cyclosporin A Dihydro Impurity, Cyclosporin - Impurity B, Cyclosporine Dihydro Impurity A, Dihydrocyclosporin A, Cyclosporin A, 6-((3R,4R)-3-hydroxy-N,4-dimethyl-L-2-aminooctanoic acid)-, Dihydro Cyclosporin A, Dihydrocyclosporine A, 6-[(2S,3R,4R)-3-Hydroxy-4-methyl-2-(methylamino)octanoic acid]cyclosporin A, 3eov, 2x2c, Cyclosporin A, dihydro- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H350May cause cancer
- H362May cause harm to breast-fed children
Precautionary statements P203, P260, P263, P264, P270, P280, P301 + P317, P318, P330, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
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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