Travoprost Impurity 40 CAS CATO-C4X-192540
| CAS No. | CATO-C4X-192540 |
| Molecular Formula | C32H49F3O6Si |
| Molecular Weight | 614.82 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Travoprost Impurity 40 (CAS CATO-C4X-192540) is a certified pharmaceutical impurity reference standard with the molecular formula C32H49F3O6Si and a molecular weight of 614.82 g/mol.
The molecular framework of Travoprost Impurity 40 (C32H49F3O6Si) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. 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).
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.
As a certified reference material (CRM), Travoprost Impurity 40 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 | C32H49F3O6Si |
| Molecular Weight | 614.82 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
Related Travoprost Standards
- Travoprost Impurity 41 (CAS CATO-C4X-192541)
- Travoprost Impurity 23 (CAS CATO-C4X-192523)
- Travoprost Impurity 22 (CAS CATO-C4X-192522)
- Travoprost Impurity 27 (CAS CATO-C4X-192527)
- Travoprost Impurity 28 (CAS CATO-C4X-192528)
- Travoprost Impurity 30 (CAS CATO-C4X-192530)
- Travoprost Impurity 31 (CAS CATO-C4X-192531)
- Travoprost Impurity 29 (CAS 2557327-05-4)
Recommended Standards
- 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) (CAS 173308-19-5)
- 5β-CHOLANIC ACID-3α, 12α-DIOL DIBENZOATE METHYL ESTER (CAS 60918-27-6)
- Amarouciaxanthin A (CAS 100667-78-5)
- ethyl (S)-4-(3-(3-carbamoylphenyl)-2-((2,4,6-triisopropylphenyl)sulfonamido)propanoyl)piperazine-1-carboxylate (CAS CATO-C4X-33634)
- Quetiapine impurity 74 (CAS 99153-65-8)
- Cefcapene Impurity 69 (CAS CATO-C4X-182469)
- Ozenoxacin Impurity 65 (CAS CATO-C4X-113965)
- 2-(6-Chloropyridin-2-yl)-2,2-difluoroethan-1-amine (CAS 1204234-55-8)
- 3-(Benzo[d][1,3]dioxol-5-ylmethyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid (CAS 1223886-46-1)
- 4-((3,3-Dimethyloxiran-2-yl)methyl)morpholine (CAS 88091-98-9)
- Bismuth(III) oxalate (CAS 6591-55-5)
- 3-((4-Fluorophenyl)amino)-1-(4-methoxyphenyl)propan-1-one (CAS 477320-46-0)
- Pizuglanstat (TAS-205) (CAS 1244967-98-3)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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