1-[(3,4-dichlorophenyl)methyl]-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile 339108-80-4 9H-440S CAS 339108-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339108-80-4 |
| Molecular Formula | C19H12Cl2N2O |
| Molecular Weight | 355.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(3,4-dichlorophenyl)methyl]-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile 339108-80-4 9H-440S (CAS 339108-80-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H12Cl2N2O. Molecular weight: 355.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H12Cl2N2O |
| Molecular Weight | 355.22 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related dichlorophenyl Standards
- 1-[(2,6-Dichlorophenyl)methyl]-2-oxo-5-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 338954-57-7)
- 2-(2,4-Dichlorophenyl)-2-(6-(phenylamino)pyridazin-3-yl)acetonitrile (CAS 339026-50-5)
- 4-(2,4-Dichlorophenyl)-2-hydroxy-6-(4-methylphenyl)pyridine-3-carbonitrile (CAS 341964-42-9)
- 6-(3,4-Dichlorophenyl)-2-hydroxy-4-(4-methylphenyl)pyridine-3-carbonitrile (CAS 341964-48-5)
- N-(2,6-Dichlorophenyl)-5-phenylimidazo[1,5-a]pyrazin-8-amine (CAS 849199-73-1)
- 2-(2,4-Dichlorophenyl)-7-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 866144-70-9)
- 4-[(E)-[(2,6-Dichlorophenyl)methylidene]amino]-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 477863-20-0)
- (3-(2,4-Dichlorophenyl)-1-(2,4-difluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618441-79-5)
Recommended Standards
- Perfluorophenyl 4-(oxazol-5-yl)benzoate (CAS 898288-91-0)
- Felodipine Impurity 27 (CAS CATO-C4X-109427)
- 3-Bromo-5-(naphthalen-2-ylsulfonyl)-1,2,4-thiadiazole (CAS 1000575-53-0)
- 3-((tert-Butoxycarbonyl)amino)-2-(naphthalen-1-ylmethyl)propanoic acid (CAS 1076197-03-9)
- 2-Aminobenzenesulfonamide (CAS 3306-62-5)
- Y5DC3IN066 29915-38-6 3-(Tris(hydroxymethyl)methylamino)-1-propanesulfonic acid 1-Propanesulfonic acid, 3-((2-hydroxy-1,1-bis(hydroxymethyl)ethyl)amino)- 3-(Tris(hydroxymethyl)methylamino)propane-1-sulphonic acid EINECS 249-954-1 3-((2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino)-1-propanesulfonic acid NSC 610928 UNII-Y5DC3IN066 (CAS 29915-38-6)
- 5-((5-(2-(3-Aminopropoxy)-6-methoxyphenyl)-1H-pyrazol-3-yl)amino)pyrazine-2-carbonitrile methanesulfonate (CAS 1234015-55-4)
- 2-(Isoquinolin-3-yl)acetic acid (CAS 72033-13-7)
- 5-(((2-Methoxyphenyl)amino)methyl)furan-2-carboxylic acid (CAS 944890-37-3)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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