2-(4-(4-Chloro-3-fluorophenoxy)phenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile CAS 477846-59-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477846-59-6 |
| Molecular Formula | C18H12ClFN2O2 |
| Molecular Weight | 342.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-(4-Chloro-3-fluorophenoxy)phenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 477846-59-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H12ClFN2O2. Molecular weight: 342.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H12ClFN2O2 |
| Molecular Weight | 342.75 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 | 2 |
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Recommended Standards
- 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-3-oxo-1H-isoindole-5-sulfonyl chloride (CAS 2803828-31-9)
- 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-1-oxo-1H-isoindole-5-sulfonyl chloride (CAS 2680612-78-4)
- 4-(4-Chlorophenyl)-2-(piperazin-1-yl)-6-(trifluoromethyl)pyrimidine (CAS 862781-29-1)
- 1-((3-Ethyl-1-methyl-1h-1,2,4-triazol-5-yl)methyl)-1h-pyrazol-4-amine (CAS 1342421-75-3)
- 2-[3-(cyclooctylsulfamoyl)phenyl]-1,3-thiazole-4-carboxylic acid (CAS 1208712-29-1)
- 4-(4-Phenylpiperazin-1-yl)aniline (CAS 68944-97-8)
- 3-(Tetrahydro-2H-pyran-4-yl)pyrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1779128-17-4)
- N-[4-(aminomethyl)phenyl]-4-(2-methylphenoxy)butanamide (CAS 954563-16-7)
- 6-Hydroxy-2,3-dihydrophthalazine-1,4-dione (CAS 14161-18-3)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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