8-Chloro-5-fluoro-4-methoxy-2-(trifluoromethyl)quinoline CAS 917251-95-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917251-95-7 |
| Molecular Formula | C11H6ClF4NO |
| Molecular Weight | 279.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Chloro-5-fluoro-4-methoxy-2-(trifluoromethyl)quinoline (CAS 917251-95-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H6ClF4NO. Molecular weight: 279.62 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H6ClF4NO |
| Molecular Weight | 279.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 3-Chloro-5-fluorobenzenesulfonyl chloride (CAS 1131397-73-3)
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- 1-(2,6-difluorophenyl)ethane-1,2-diamine dihydrochloride (CAS 2044927-43-5)
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- 2-((2,4-Dichlorobenzyl)thio)-8-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 896337-10-3)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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