Fluticasone Furoate Impurity 1 CAS CATO-C4X-32541
| CAS No. | CATO-C4X-32541 |
| Molecular Formula | - |
| Molecular Weight | 525.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 525.56 g/mol gives Fluticasone Furoate Impurity 1 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Fluticasone Furoate Impurity 1 (CAS CATO-C4X-32541), a pharmacopoeial impurity reference standard (molecular formula N/A, MW 525.56 g/mol) used for the identification and quantification of trace impurities in APIs.
Fluticasone Furoate Impurity 1 is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Fluticasone Furoate Impurity 1 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.
Physical & Chemical Properties
| Molecular Formula | C26H28AF3O6S |
| Molecular Weight | 525.56 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluticasone Standards
- Fluticasone Impurity 105 (CAS CATO-C4X-1650105)
- Fluticasone Impurity 113 (CAS CATO-C4X-1650113)
- Fluticasone Impurity N6 (CAS 572880-17-2)
- Fluticasone Furoate EP Impurity E (CAS 398454-97-2)
- Fluticasone Impurity 48 (CAS 397864-58-3)
- Fluticasone Furoate EP Impurity F (CAS CATO-C4X-165023)
- Fluticasone Propionate EP Impurity K (CAS CATO-C4X-165044)
- Fluticasone Propionate Chloro Analog (CAS 80486-69-7)
Recommended Standards
- BRD9 Impurity 1 (CAS CATO-C4X-28711)
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- Ozagrel Impurity 6 (CAS 143945-86-2)
- 2,4,6-trichloro-8-fluoro-quinazoline (CAS 2205387-69-3)
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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