1-Benzyl-5-chloro-N-(4-chlorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide CAS 339024-30-5
| CAS No. | 339024-30-5 |
| Molecular Formula | C19H14Cl2N2O2 |
| Molecular Weight | 373.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Benzyl-5-chloro-N-(4-chlorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339024-30-5), a certified reference material (molecular formula C19H14Cl2N2O2, MW 373.23 g/mol) for analytical method development and quality control.
The molecular framework of 1-Benzyl-5-chloro-N-(4-chlorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (C19H14Cl2N2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H14Cl2N2O2 |
| Molecular Weight | 373.23 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 | Cl-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- Ethyl 4-(3-chloro-4-ethoxyphenyl)-6-(chloromethyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 1370592-94-1)
- 5-Chloro-1-(3-chlorobenzyl)-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 338977-38-1)
- 5-Chloro-1-[(3-chlorophenyl)methyl]-2-oxo-N-phenyl-1,2-dihydropyridine-3-carboxamide (CAS 338977-62-1)
- 5-Chloro-1-[(4-chlorophenyl)methyl]-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 339024-55-4)
- 1-[(2-Chloro-6-fluorophenyl)methyl]-6-(2-chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 252059-16-8)
- 1-[(2-Chloro-6-fluorophenyl)methyl]-6-(4-chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 400089-27-2)
- 7-Chloro-5-(6-(2-chlorobenzyl)pyridin-2-yl)thiazolo[4,5-d]pyrimidine (CAS 1332472-50-0)
- 7-Chloro-1-(2-chlorophenyl)-N,N-diethylisoquinoline-3-carboxamide (CAS 89242-33-1)
Recommended Standards
- 1-[(2,4-Dichlorophenyl)methyl]-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 242797-37-1)
- 3-(5-(2,3-Dichlorophenyl)furan-2-yl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 304896-55-7)
- 1-(4-Chlorobenzyl)-N-(4-chlorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338782-75-5)
- 4-(2,4-Dichlorobenzyl)-6-(1H-pyrrol-1-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 866144-79-8)
- 5-Bromo-2-(2,2,2-trifluoroethoxy)aniline (CAS 1019121-52-8)
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