Fluticasone Furoate CAS 397864-44-7
| CAS No. | 397864-44-7 |
| Molecular Formula | C27H29F3O6S |
| Molecular Weight | 538.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Fluticasone Furoate is closely related to a steroid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Fluticasone Furoate (CAS 397864-44-7), a certified reference material (molecular formula C27H29F3O6S, MW 538.58 g/mol) for analytical method development and quality control.
Based on its molecular formula C27H29F3O6S, Fluticasone Furoate contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 538.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C27H29F3O6S |
| Molecular Weight | 538.58 g/mol |
| Purity | >95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluticasone Standards
- Fluticasone Furoate EP Impurity I (CAS 3086156-07-9)
- Fluticasone Impurity 104 (CAS CATO-C4X-1650104)
- Fluticasone Impurity N3 (CAS 398454-98-3)
- Fluticasone Furoate 11-Keto Impurity (CAS 397864-56-1)
- Fluticasone Furoate D3 (CAS 397864-44-7(unlabelled))
- Fluticasone Impurity 35 (CAS CATO-C4X-165035)
- Fluticasone Furoate EP Impurity F (CAS CATO-C4X-165023)
- Fluticasone Impurity 75 (CAS CATO-C4X-165075)
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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