4-(4-Chlorophenyl)-2-(4-fluorophenoxy)-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile CAS 303984-59-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303984-59-0 |
| Molecular Formula | C25H13ClF4N2O |
| Molecular Weight | 468.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(4-Chlorophenyl)-2-(4-fluorophenoxy)-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 303984-59-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H13ClF4N2O. Molecular weight: 468.83 g/mol. COA included with every batch.
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 Chlorophenyl Standards
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- (E)-6-((4-chlorophenyl)thio)imidazo[2,1-b]thiazole-5-carbaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 339022-78-5)
- (3E)-1-[2-(4-Chlorophenyl)-1,3-thiazol-5-yl]-3-({2-[3-(trifluoromethyl)phenoxy]ethoxy}imino)propan-1-one (CAS 339279-44-6)
- 2-[[(4-chlorophenyl)sulfonyl]-3-(trifluoromethyl)anilino]-N-phenylacetamide (CAS 337922-22-2)
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- 3-((4-Chlorophenyl)sulfonyl)-1-cyclopentyl-2-imino-8-methyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606956-05-2)
- N-(2-(4-(1-((4-chlorophenyl)sulfonyl)-1H-pyrazol-3-yl)phenoxy)ethyl)-N-methylpyridin-2-amine (CAS 477713-83-0)
Recommended Standards
- 2-[4-(4-Chloro-3-fluorophenoxy)phenyl]-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 478248-04-3)
- BMS-794833 (CAS 1174046-72-0)
- Delafloxacin impurity 33 (CAS 1620905-72-7)
- Platycoside E (CAS 237068-41-6)
- 6-methyl-[1,2,4]triazolo[1,5-a]pyridin-7-amine (CAS 2646593-09-9)
- Ophthazin Impurity 2 (CAS 1044569-46-1)
- Belumosudil Impurity 22 (CAS CATO-C4X-298822)
- Tert-butyl (S)-2-acetylpiperidine-1-carboxylate (CAS 153108-65-7)
- m-PEG5-Propyne (CAS 1101668-41-0)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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