Travoprost Impurity 39 CAS CATO-C4X-192539
| CAS No. | CATO-C4X-192539 |
| Molecular Formula | C30H48F3O6Si2. |
| Molecular Weight | 640.86 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Travoprost Impurity 39 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.
CATO supplies Travoprost Impurity 39 (CAS CATO-C4X-192539), a pharmacopoeial impurity reference standard (molecular formula C30H48F3O6Si2.Na, MW 640.86 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C30H48F3O6Si2.Na, Travoprost Impurity 39 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 640.86 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).
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.
Physical & Chemical Properties
| Molecular Formula | C30H48F3O6Si2. Na |
| Molecular Weight | 640.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
Related Travoprost Standards
- Travoprost Impurity 40 (CAS CATO-C4X-192540)
- 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)
Recommended Standards
- 5,5''-Diiodo-2,2':5',2''-terselenophene (CAS 878028-16-1)
- (R)-(-)-Vapol hydrogenphosphate 2904AH 871130-18-6 C40H25O4P (CAS 871130-18-6)
- 1,4,5,8-Tetrakis(phenylthio)anthracene-9,10-dione (CAS 52741-01-2)
- 2,2-Bis(((6-methylheptanoyl)oxy)methyl)propane-1,3-diyl bis(6-methylheptanoate) (CAS 28880-17-3)
- Mirabegron EP Impurity C (CAS 1581284-82-3)
- Lenalidomide Impurity 69 (CAS CATO-C4X-190369)
- Minocycline EP Impurity H (CAS 1346598-44-4)
- 2-Bromo-6-chloro-4-fluoro-3-methylaniline (CAS 1365988-12-0)
- Pcb No. 146 (CAS 51908-16-8)
- Tert-butyl (2S,4R)-4-((methylsulfonyl)oxy)-2-((tosyloxy)methyl)pyrrolidine-1-carboxylate (CAS 148017-08-7)
- 4-Methoxy-3-[(pyridin-3-ylmethyl)-sulfamoyl]-benzoic acid (CAS 750613-57-1)
- N1,N1,N3,N3,2,2-hexamethylpropane-1,3-diamine (CAS 53369-79-2)
- 2-(Butyl(2-hydroxyethyl)amino)-1-(2-methylmorpholino)ethan-1-one (CAS 1376229-87-6)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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