Clobetasone Butyrate EP Impurity A
Clobetasone Butyrate EP Impurity A (CAS 54063-32-0) supplier Zemixal. Request a quote with price, lead time and documents.
About Clobetasone Butyrate EP Impurity A
Zemixal lists Clobetasone Butyrate EP Impurity A for laboratories that identify, quantify or control Clobetasone butyrate and its related substances. For your records (Reference Standard), the material is defined by CAS 54063-32-0, formula C22H26ClFO4 and molar mass 408.9 g/mol. It is handled as a solid.
Where it is used
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. 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.
Clobetasone butyrate standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Clobetasone Butyrate EP Impurity A |
|---|---|
| Catalogue number | ZX-024003 |
| CAS number | 54063-32-0 |
| IUPAC name | (8S,9R,10S,13S,14S,16S,17R)-17-(2-chloroacetyl)-9-fluoro-17-hydroxy-10,13,16-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthrene-3,11-dione |
| Molecular formula | C22H26ClFO4 |
| Molar mass | 408.9 g/mol |
| Exact mass | 408.1504 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.6 |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 71.4 Ų |
| HS code | 38229090 |
| InChIKey | XXIFVOHLGBURIG-OZCCCYNHSA-N |
| SMILES | C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3(C(=O)C[C@@]2([C@]1(C(=O)CCl)O)C)F)C |
| PubChem CID | 71387 |
| Synonyms | Clobetasone, Clobetasone utyrate EP Impurity A, Clobetasone Butyrate - Impurity A, 21-Chlor-9-fluor-17-hydroxy-16beta-methyl-1,4-pregnadien-3,11,20-trion, 21-Chloro-11-dehydrobetamethasone, Pregna-1,4-diene-3,11,20-trione, 21-chloro-9-fluoro-17-hydroxy-16-methyl-, (16.beta.)-, (16.beta.)-21-Chloro-9-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,11,20-trione, (16beta)-21-Chloro-9-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,11,20-trione, Pregna-1,4-diene-3,11,20-trione, 21-chloro-9-fluoro-17-hydroxy-16-methyl-, (16beta)-, 21-chloro-9-fluoro-17-hydroxy-16, A-methylpregna-1,4-diene-3,11,20-trione (clobetasone), 21-chloro-9alpha-fluoro-17alpha-hydroxy-16beta-methylpregna-1,4-diene-3,11,20-trione |
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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