Travoprost Impurity 15 CAS 208111-99-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 208111-99-3 |
| Molecular Formula | C25H23F3O6 |
| Molecular Weight | 476.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Travoprost Impurity 15 (CAS 208111-99-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H23F3O6. Molecular weight: 476.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H23F3O6 |
| Molecular Weight | 476.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | F-containing |
Related Travoprost Standards
- Travoprost Impurity 17 (CAS 208114-58-3)
- Travoprost Impurity 44 (CAS CATO-C4X-192544)
- Travoprost Impurity 45 (CAS CATO-C4X-192545)
- Travoprost Impurity 24（Fluprostenol Methyl Ester） (CAS 73275-76-0)
- Travoprost Impurity 20 (CAS 1642863-99-7)
- Travoprost Impurity 21 (CAS CATO-C4X-192521)
- Travoprost Acid-d4 (CAS 282550-19-0)
- Travoprost Impurity 43 (CAS CATO-C4X-192543)
Recommended Standards
- N-[(4-Fluorophenyl)methyl]-1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321848-22-0)
- N-(9-Phenyl-9H-selenoxanthen-9-yl)benzenesulfonamide (CAS 82238-30-0)
- Relugolix Impurity 96 (CAS CATO-C4X-242996)
- Lamotrigine EP Impurity C (CAS 94213-23-7)
- Ceftriaxone Oxide Impurity (CAS 97466-28-9)
- 2-Chloro-N,N-diethyl-4-fluoro-3-methoxybenzamide (CAS 2586126-02-3)
- 2-(Benzenesulfinyl)ethan-1-amine hydrochloride (CAS 60523-52-6)
- [DAla2,DMet5] Enkephalin (CAS 100929-50-8)
- N-(2-(Furan-2-yl)-2-(indolin-1-yl)ethyl)cyclopropanecarboxamide (CAS 898458-10-1)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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 13829788188 / jacky.chen@cato-chem.com