Fluticasone Impurity 97 CAS 2408725-64-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2408725-64-2 |
| Molecular Formula | C42H50F4O9 |
| Molecular Weight | 774.83 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Fluticasone Impurity 97 (CAS 2408725-64-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C42H50F4O9. Molecular weight: 774.83 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C42H50F4O9 |
| Molecular Weight | 774.83 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
Related Fluticasone Standards
- Fluticasone Impurity 109 (CAS CATO-C4X-1650109)
- Fluticasone Impurity 100 (CAS 2408725-66-4)
- Fluticasone Propionate EP Impurity G (CAS 220589-37-7)
- Fluticasone Impurity 110 (CAS CATO-C4X-1650110)
- Fluticasone Furoate Impurity 53 (CAS CATO-C4X-165053)
- Fluticasone Furoate EP Impurity L (CAS CATO-C4X-165029)
- Fluticasone Furoate Impurity 9 (CAS CATO-C4X-32549)
- Fluticasone Propionate EP Impurity H (CAS 201812-64-8)
Recommended Standards
- (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-methoxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) (S)-diisopropylphosphoramidite (CAS 168611-18-5)
- BTO610-2Br (CAS 1888414-94-5)
- 3,2′-O-dimethyluridine Phosphoramidite (CAS CATO-C4X-288617)
- Oseltamivir Impurity 40 (CAS CATO-C4X-172040)
- Evocalcet Impurity 63 (CAS CATO-C4X-248563)
- 5-(4-Methylpiperidin-4-yl)-3-(pyridin-3-yl)-1,2,4-oxadiazole (CAS 1405035-67-7)
- 2,6-Dichloro-4-((trifluoromethyl)thio)phenol (CAS 102794-04-7)
- Dibenzylamine 2,2,2-trifluoroacetate (CAS 74914-74-2)
- Benzyl (3-aminopropyl)(methyl)carbamate hydrochloride (CAS 1179362-94-7)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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