Fluticasone Impurity 59 CAS CATO-C4X-165059
| CAS No. | CATO-C4X-165059 |
| Molecular Formula | C27H34F2O7 |
| Molecular Weight | 508.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Fluticasone Impurity 59 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.
Fluticasone Impurity 59 (CAS CATO-C4X-165059) is a certified pharmaceutical impurity reference standard with the molecular formula C27H34F2O7 and a molecular weight of 508.55 g/mol.
Fluticasone Impurity 59 (C27H34F2O7) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C27H34F2O7 |
| Molecular Weight | 508.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
Related Fluticasone Standards
- Fluticasone Impurity 66 (CAS 185536-05-4)
- 11-Oxo-fluticasone Furoate (CAS 397864-57-2)
- Fluticasone Impurity 82 (CAS CATO-C4X-165082)
- Fluticasone Impurity 21 (CAS 397864-40-3)
- Fluticasone Propionate-d5 (CAS 1093258-28-6)
- Fluticasone Impurity 69 (CAS CATO-C4X-165069)
- Fluticasone Propionate EP Impurity E (CAS 105613-90-9)
- Fluticasone Impurity 38 (CAS CATO-C4X-165038)
Recommended Standards
- Procinonide (CAS 58497-00-0)
- Barium sulfide (CAS 21109-95-5)
- Latamoxef Impurity 3 (CAS 66510-99-4)
- 2-(Morpholinomethyl)-5-((5-((7-(trifluoromethyl)quinolin-4-yl)thio)pentyl)oxy)-4H-pyran-4-one (CAS 754239-64-0)
- Calcipotriol EP Impurity H (CAS CATO-C4X-12228)
- Pimavanserin impurity 64 (CAS 37806-39-6（free base）)
- Nikethamide impurity 20 (CAS CATO-C4X-186120)
- 1-(4-Chlorobenzyl)-3-(2,4-dichlorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 478045-92-0)
- 2-(2,4-Diamino-5-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806868-46-1)
- Dimethyl 2-methoxy-3-oxosuccinate (CAS 36797-93-0)
- Brivaracetam Impurity 210 (CAS CATO-C4X-2007210)
- 2-(4-Chlorophenyl)imidazo[1,2-a]pyrazine (CAS 928319-37-3)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)urea (CAS 1060330-27-9)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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