2-[4-(4-Chloro-3-fluorophenoxy)phenyl]-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile CAS 478248-04-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478248-04-3 |
| Molecular Formula | C25H13ClF4N2O |
| Molecular Weight | 468.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[4-(4-Chloro-3-fluorophenoxy)phenyl]-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 478248-04-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H13ClF4N2O. Molecular weight: 468.83 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H13ClF4N2O |
| Molecular Weight | 468.83 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 |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-(2-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-2-oxoethoxy)isoindoline-1,3-dione (CAS 303150-02-9)
- N4-(6-Chloro-2-methoxyacridin-9-yl)-N1,N1-bis(2-chloroethyl)pentane-1,4-diamine (CAS 64046-79-3)
- 2-((4-Chloro-N-phenylphenyl)sulfonamido)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 339102-58-8)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(E)-2-[(4-methoxyphenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338412-95-6)
- Ethyl (1-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-2,3-dihydro-1H-inden-2-yl)carbamate (CAS 303152-95-6)
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- 339105-33-8 4-[(2-chloro-1,3-thiazol-5-yl)methoxy]-N-[2-(3,4-dimethoxyphenyl)ethyl]benzene-1-sulfonamide 8N-063 (CAS 339105-33-8)
- N-(4'-Chloro-[1,1'-biphenyl]-4-yl)-2-(4-chlorophenyl)quinoline-4-carboxamide (CAS 332157-22-9)
Recommended Standards
- Delafloxacin impurity 33 (CAS 1620905-72-7)
- 4-(4-Chlorophenyl)-2-(4-fluorophenoxy)-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 303984-59-0)
- BMS-794833 (CAS 1174046-72-0)
- tert-butyl allyl(2,6-dichloropyrimidin-4-yl)carbamate (CAS 1242674-90-3)
- {4-[4-(Piperidinocarbonyl)phenyl]phenyl}acetic acid (CAS 1375069-29-6)
- m-PEG9-SH (CAS 651042-84-1)
- Cefpirome Sulfate (CAS 84957-29-9)
- Amiloride Hydrochloride Dihydrate (CAS 17440-83-4)
- Magnesate(4-), [[4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl-κN21,κN22,κN23,κN24)tetrakis[benzoato]](6-)]-, tetrahydrogen, (SP-4-1)- (9CI) (CAS 212312-42-0)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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