3-((5-Chloroquinolin-8-yl)oxy)-5-(trifluoromethyl)picolinonitrile CAS 338791-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338791-70-1 |
| Molecular Formula | C16H7ClF3N3O |
| Molecular Weight | 349.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((5-Chloroquinolin-8-yl)oxy)-5-(trifluoromethyl)picolinonitrile (CAS 338791-70-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H7ClF3N3O. Molecular weight: 349.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H7ClF3N3O |
| Molecular Weight | 349.69 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloroquinolin Standards
- 8-((5-Chloroquinolin-8-yl)oxy)octyl acetate (CAS 88350-09-8)
- 2-((5-Chloroquinolin-8-yl)oxy)-N-(2-propoxyacetoxy)acetimidamide (CAS 88758-63-8)
- 3-(3-Benzyl-8-chloroquinolin-4-yl)phenol (CAS 854774-16-6)
- 6-((5-Chloroquinolin-8-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (CAS 65851-39-0)
- 5-((7-Chloroquinolin-4-yl)amino)-2-((diethylamino)methyl)phenol (CAS 1643-45-4)
- 1-(5-((6-Chloroquinolin-2-yl)oxy)-2-nitrophenyl)ethanone (CAS 90510-51-3)
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Recommended Standards
- Ethyl 5-amino-4-chloro-1-(4-(trifluoromethoxy)phenyl)-1H-pyrazole-3-carboxylate (CAS 1427011-03-7)
- Vilanterol Impurity 64 (CAS CATO-C4X-193564)
- 1-(3-Chloro-4-fluorophenyl)-3-(3,5-dichlorophenyl)thiourea (CAS 298215-79-9)
- Biotin-PEG8-alcohol (CAS 2182601-20-1)
- (E)-Ethyl 3-hydroxy-3-(4-methyl-2-styrylphenyl)propanoate 1951458-60-8 (CAS 1951458-60-8)
- (5-(Methoxycarbonyl)-2-methylpyridin-3-yl)boronic acid (CAS 2225174-41-2)
- 1-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}propan-2-one (CAS 1556655-88-9)
- 4-Hydroxy-PhIP-O-sulfate (CAS 122664-96-4)
- 3-(Phenylsulfanyl)propanal (CAS 27098-65-3)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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