Fluticasone Furoate Impurity 9 CAS CATO-C4X-32549
| CAS No. | CATO-C4X-32549 |
| Molecular Formula | C47H52F4O10S2 |
| Molecular Weight | 917.03 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Fluticasone Furoate Impurity 9 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies Fluticasone Furoate Impurity 9 (CAS CATO-C4X-32549), a pharmacopoeial impurity reference standard (molecular formula C47H52F4O10S2, MW 917.03 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Fluticasone Furoate Impurity 9 (C47H52F4O10S2) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C47H52F4O10S2 |
| Molecular Weight | 917.03 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Fluticasone Standards
- Fluticasone Furoate EP Impurity L (CAS CATO-C4X-165029)
- Fluticasone Propionate EP Impurity H (CAS 201812-64-8)
- Fluticasone Impurity 36 (CAS 192191-51-8)
- Fluticasone Impurity 110 (CAS CATO-C4X-1650110)
- Fluticasone Propionate EP Impurity I (CAS 960071-64-1)
- Fluticasone Furoate Impurity 6 (CAS CATO-C4X-32546)
- Fluticasone Propionate EP Impurity G (CAS 220589-37-7)
- Fluticasone Impurity 30 (CAS CATO-C4X-165030)
Recommended Standards
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- Semaglutide (CAS 910463-68-2)
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 18665070610 / Nicole.chen@cato-chem.com