5,6-trans Travoprost CAS 1563176-59-9
| CAS No. | 1563176-59-9 |
| Molecular Formula | C26H35F3O6 |
| Molecular Weight | 500.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6-trans Travoprost (CAS 1563176-59-9), a certified reference material (molecular formula C26H35F3O6, MW 500.55 g/mol) for analytical method development and quality control.
The molecular framework of 5,6-trans Travoprost (C26H35F3O6) is characterized by a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5,6-trans Travoprost meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C26H35F3O6 |
| Molecular Weight | 500.55 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
Related trans Standards
- Travoprost Enantiomer (CAS 340181-93-3)
- Travoprost (CAS 157283-68-6)
- Travoprost Impurity 16 (CAS 208111-98-2)
- Travoprost 15-EPi Diastereomer (CAS 1420791-14-5)
- Travoprost 15-Keto Derivative (CAS 404830-45-1)
- Travoprost Impurity 37 Sodium Salt (CAS CATO-C4X-192537)
- Travoprost Impurity 20 (CAS 1642863-99-7)
- Travoprost Impurity 21 (CAS CATO-C4X-192521)
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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
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