4-(2,4-Dichlorophenoxy)-N-(4-fluorophenyl)butanamide CAS 303091-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303091-85-2 |
| Molecular Formula | C16H14Cl2FNO2 |
| Molecular Weight | 342.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,4-Dichlorophenoxy)-N-(4-fluorophenyl)butanamide (CAS 303091-85-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H14Cl2FNO2. Molecular weight: 342.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl2FNO2 |
| Molecular Weight | 342.19 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenoxy Standards
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Recommended Standards
- 3-Methyl-2-p-tolylquinoline-4-carboxylic acid (CAS 330834-94-1)
- 4-(3-Bromophenyl)-3,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-2(1h)-imine (CAS 326021-81-2)
- 3-Bromo-6-((4-hydroxypiperidin-4-yl)methyl)-2-methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 2196245-70-0)
- N-(6-Methylpyridin-3-yl)acetamide (CAS 29958-15-4)
- 4,4,5,5-Tetramethyl-2-(2-(trifluoromethyl)thiophen-3-yl)-1,3,2-dioxaborolane (CAS 2246611-07-2)
- 2,5-Bis(propan-2-yl)furan-3-carboxylic acid (CAS 1542964-03-3)
- tert-butyl 4-(Azetidin-3-ylmethyl)piperidine-1-carboxylate hydrochloride (CAS 2580216-69-7)
- Methyl 2-bromo-3,4-dihydroxy-5-methoxybenzoate (CAS 123685-25-6)
- 4-Bromo-5-fluoro-3-(trifluoromethoxy)picolinonitrile (CAS 1806011-95-9)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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