1-[(2-Chloro-6-fluorophenyl)methyl]-6-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 252059-23-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252059-23-7 |
| Molecular Formula | C19H10Cl3FN2O |
| Molecular Weight | 407.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-[(2-Chloro-6-fluorophenyl)methyl]-6-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 252059-23-7) pharmaceutical standards reference standard. Molecular formula: C19H10Cl3FN2O. Molecular weight: 407.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H10Cl3FN2O |
| Molecular Weight | 407.65 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) | 14.0 |
| 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
- N-(2-Chloro-4-iodophenyl)-4-methylbenzenesulfonamide (CAS 1988004-17-6)
- 3-(8-Chloro-3-oxo-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl)-5-(trifluoromethyl)picolinonitrile (CAS 1823188-38-0)
- Ethyl 2-(7-chloro-3-iodo-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)-2-methylpropanoate (CAS 2387596-98-5)
- 1-Benzyl-5-chloro-N-(3,5-dichlorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339024-51-0)
- 2-Chloro-N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)benzamide (CAS 338784-47-7)
- 4-Chloro-N-{1-[(2,6-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}benzamide (CAS 338784-43-3)
- 5-Chloro-1-(2,6-dichlorobenzyl)-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 400086-12-6)
- 5-Chloro-1-(3,4-dichlorobenzyl)-2-oxo-N-phenyl-1,2-dihydropyridine-3-carboxamide (CAS 339008-85-4)
Recommended Standards
- Diclazuril (CAS 101831-37-2)
- 2-(4-Bromophenyl)-5-chloro-4-(4-methoxyphenoxy)-2,3-dihydropyridazin-3-one (CAS 551921-42-7)
- N,N-Diphenylpalmitamide (CAS 141650-17-1)
- N-(3-(benzyloxy)pyridin-2-yl)-2-(thiophen-2-yl)acetamide (CAS 1024391-55-6)
- 1-(2-Hydroxypropyl)-2,5-dihydro-1h-pyrrole-2,5-dione (CAS 204439-19-0)
- 2-(4-Benzyloxyphenyl)-4-methoxypyridine (CAS 2140305-85-5)
- 3-(tert-Butyl)benzofuran (CAS 25252-19-1)
- tert-Butyl (2,6-dichloro-4-methylpyridin-3-yl)carbamate (CAS 1877681-62-3)
- 3-Aminopyrazine-2-carboxylic acid methyl ester (CAS 16298-03-6)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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