Betamethasone impurity 46 CAS 2409521-73-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2409521-73-7 |
| Molecular Formula | C32H39FO8S |
| Molecular Weight | 602.71 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Betamethasone impurity 46 (CAS 2409521-73-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C32H39FO8S. Molecular weight: 602.71 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C32H39FO8S |
| Molecular Weight | 602.71 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Betamethasone Standards
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Recommended Standards
- Sodium (ethylcarbamoyl)((3-(4-((5-formyl-4-methoxy-2-phenyl-1H-imidazol-1-yl)methyl)phenyl)-5-isobutylthiophen-2-yl)sulfonyl)amide (CAS 306288-04-0)
- Clobetasol Propionate Impurity 21 (CAS CATO-C4X-159221)
- Ibrutinib Impurity 23 (CAS CATO-C4X-106423)
- Rosuvastatin Impurity 124 (CAS 615263-60-0)
- Difelikefalin Impurity 8 Trifluoroacetic acid (CAS CATO-C4X-30418)
- (4-Fluoro-3-(phenylamino)phenyl)methanol (CAS 88934-84-3)
- N1-Cyclopropyl-N1-(4-nitrobenzyl)ethane-1,2-diamine (CAS 1353965-58-8)
- 2,3-Dibromo-5-(difluoromethyl)-4-iodopyridine (CAS 1804713-95-8)
- Methyldymron (CAS 42609-73-4)
- Polymyxin B nonapeptide (CAS 86408-36-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com