Travoprost 15-Keto Derivative CAS 404830-45-1
| CAS No. | 404830-45-1 |
| Molecular Formula | C26H33F3O6 |
| Molecular Weight | 498.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Travoprost 15-Keto Derivative (CAS 404830-45-1), molecular formula C26H33F3O6 and molecular weight 498.53 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C26H33F3O6, Travoprost 15-Keto Derivative contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 498.53 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).
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.
As a certified reference material (CRM), Travoprost 15-Keto Derivative 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 | C26H33F3O6 |
| Molecular Weight | 498.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >90% |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Travoprost Standards
- Travoprost Enantiomer (CAS 340181-93-3)
- Travoprost (CAS 157283-68-6)
- Travoprost Impurity 16 (CAS 208111-98-2)
- 5,6-trans Travoprost (CAS 1563176-59-9)
- Travoprost 15-EPi Diastereomer (CAS 1420791-14-5)
- Travoprost Impurity 20 (CAS 1642863-99-7)
- Travoprost Impurity 21 (CAS CATO-C4X-192521)
- Travoprost Impurity 37 Sodium Salt (CAS CATO-C4X-192537)
Recommended Standards
- Latamoxef Impurity 19 (CAS CATO-C4X-179819)
- 9-Keto Travoprost (CAS 1219032-18-4)
- Posaconazole Impurity 34 (CAS CATO-C4X-120834)
- CAS CATO-C4X-2621131 (CAS CATO-C4X-2621131)
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- 3-(Difluoromethyl)-6-iodo-5-nitropicolinonitrile (CAS 1806987-22-3)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
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