Travoprost Related Compound 26 CAS CATO-C4X-192526
| CAS No. | CATO-C4X-192526 |
| Molecular Formula | C18H19F3O5 |
| Molecular Weight | 372.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Travoprost Related Compound 26.
Travoprost Related Compound 26 (CAS CATO-C4X-192526) is a high-purity analytical reference standard with the molecular formula C18H19F3O5 and a molecular weight of 372.34 g/mol.
The molecular framework of Travoprost Related Compound 26 (C18H19F3O5) is characterized by a flavonoid 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. 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 Related Compound 26 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 | C18H19F3O5 |
| Molecular Weight | 372.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Halogen Content | F-containing |
Related Travoprost Standards
- Travoprost Impurity 18 (CAS 53872-60-9)
- Travoprost Related Compound 25 (CAS CATO-C4X-192525)
- Travoprost Impurity 47 (CAS 1415385-39-5)
- Travoprost Impurity 60 (CAS 64998-32-9)
- Travoprost Impurity 50 (CAS 2218532-68-2)
- Travoprost Impurity 57 (CAS CATO-C4X-192557)
- Travoprost Impurity 52 (CAS CATO-C4X-192552)
- Travoprost Impurity 58 (CAS 2124200-60-6)
Recommended Standards
- Olanexidine Impurity 4 (CAS 146510-36-3)
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- Doxofylline Impurity 15 (CAS CATO-C4X-151315)
- Methyl 2-bromo-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 79247-82-8)
- 5-Cycloheptyl-1h-pyrazol-3-amine (CAS 1335234-27-9)
- Ethyl cis-5-aminotetrahydropyran-2-carboxylate (CAS 131651-14-4)
- 6-Propylimidazo[1,2-c]pyrimidine-2,5(3H,6H)-dione (CAS 61671-73-6)
- 3-Chloro-4-cyclopropylbenzoic acid (CAS 1252898-93-3)
- (3-Bromo-2-methoxyphenyl)methanol (CAS 205873-57-0)
- Ethyl (2-(prop-1-yn-1-yl)pyridin-3-yl)carbamate (CAS 1383924-63-7)
- 3-Nitro-4-(trifluoromethyl)benzonitrile (CAS 1227489-72-6)
- 1-(2-Chloro-5-methylphenoxy)-2,3-epoxypropane (CAS 53732-26-6)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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