Travoprost Impurity 1（5- trans Fluprostenol） CAS 57968-83-9
| CAS No. | 57968-83-9 |
| Molecular Formula | C23H29F3O6 |
| Molecular Weight | 458.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Travoprost Impurity 1（5- trans Fluprostenol） (CAS 57968-83-9), a certified reference material (molecular formula C23H29F3O6, MW 458.47 g/mol) for analytical method development and quality control.
Travoprost Impurity 1（5- trans Fluprostenol） (C23H29F3O6) contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Travoprost Impurity 1（5- trans Fluprostenol） 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 | C23H29F3O6 |
| Molecular Weight | 458.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
Related Travoprost Standards
- Travoprost Impurity 19（15(S)-Fluprostenol） (CAS 54276-24-3)
- Travoprost Impurity 31((±)-Fluprostenol) (CAS 40666-16-8)
- Travoprost Related Compound A (CAS 54276-17-4)
- Travoprost Impurity 17（11-keto Fluprostenol） (CAS 62145-07-7)
- Travoprost Impurity 43 (CAS CATO-C4X-192543)
- Travoprost Acid-d4 (CAS 282550-19-0)
- Travoprost Impurity 24（Fluprostenol Methyl Ester） (CAS 73275-76-0)
- Travoprost Impurity 44 (CAS CATO-C4X-192544)
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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