Betamethasone EP Impurity D
Buy Betamethasone EP Impurity D (CAS 52619-05-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
About Betamethasone EP Impurity D
Zemixal lists Betamethasone EP Impurity D for laboratories that identify, quantify or control Betamethasone and its related substances. Identity at a glance (Reference Standard): CAS 52619-05-3, formula C25H33FO7 and molar mass 464.5 g/mol. It is handled as a solid.
Typical applications
- 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.
Betamethasone standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Betamethasone EP Impurity D |
|---|---|
| Catalogue number | ZX-020839 |
| CAS number | 52619-05-3 |
| IUPAC name | ethyl [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] carbonate |
| Molecular formula | C25H33FO7 |
| Molar mass | 464.5 g/mol |
| Exact mass | 464.221 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.5 |
| H-bond donors / acceptors | 2 / 8 |
| Topological polar surface area | 110 Ų |
| HS code | 38229090 |
| InChIKey | UMCZRAWDVZIYTD-XGQKBEPLSA-N |
| SMILES | CCOC(=O)OCC(=O)[C@]1([C@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2CCC4=CC(=O)C=C[C@@]43C)F)O)C)C)O |
| PubChem CID | 71587167 |
| Synonyms | Betamethasone 21-(ethyl carbonate), Betamethasone - Impurity D, Betamethasone 21-O-Ethyl Carbonate, Betamethasone, 21-(ethyl carbonate), Ethyl 9-fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl carbonate |
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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