4-Chloro-N-{1-[(2,6-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}benzamide CAS 338784-43-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338784-43-3 |
| Molecular Formula | C19H13Cl3N2O2 |
| Molecular Weight | 407.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-{1-[(2,6-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}benzamide (CAS 338784-43-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H13Cl3N2O2. Molecular weight: 407.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H13Cl3N2O2 |
| Molecular Weight | 407.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 Chloro Standards
- 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)
- 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)
- 5-Chloro-1-(3-chlorobenzyl)-N-(4-chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338977-74-5)
- 5-Chloro-1-[(3,4-dichlorophenyl)methyl]-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 400086-06-8)
- 5-Chloro-N-(4-chlorophenyl)-1-[(3-chlorophenyl)methyl]-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338977-39-2)
- 5-Chloro-N-(4-chlorophenyl)-1-[(4-chlorophenyl)methyl]-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339024-53-2)
Recommended Standards
- 4-Methyl-N-(3-((2,5,6-trichloropyrimidin-4-yl)amino)phenyl)benzamide (CAS 244278-38-4)
- 6-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-N-(2,2,2-trichloro-1-hydroxyethyl)hexanamide (CAS 1443664-77-4)
- 7|A-Hydroxy-4-cholesten-3-one-d7 (CAS 1262046-74-1)
- 4-Methyl-2-(methylthio)-1H-benzo[d]imidazole (CAS 170116-49-1)
- 1-Bromo-4-pentylcyclohex-1-ene (CAS 1033202-26-4)
- 3-Amino-6-bromo-1H-indole-2-carboxylic acid ethyl ester (CAS 1211661-21-0)
- 3-(5-(Allylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)-1-(2,4-dichlorobenzyl)pyridin-2(1H)-one (CAS 477853-23-9)
- 2-(4-Aminopiperidin-1-yl)-N-isopropylacetamide dihydrochloride (CAS 1171796-02-3)
- Dexamethasone Oxetanone (CAS 4089-36-5)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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