1-(3,4-Difluorobenzyl)-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide CAS 242797-33-7
| CAS No. | 242797-33-7 |
| Molecular Formula | C19H14F2N2O2 |
| Molecular Weight | 340.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(3,4-Difluorobenzyl)-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 340.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-(3,4-Difluorobenzyl)-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 242797-33-7), a certified reference material (molecular formula C19H14F2N2O2, MW 340.32 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(3,4-Difluorobenzyl)-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H14F2N2O2 |
| Molecular Weight | 340.32 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-containing |
| Nitrogen Atoms | 2 |
Related Difluorobenzyl Standards
- N-(1-(2,6-Difluorobenzyl)pyrrolidin-3-yl)isoquinolin-5-amine (CAS 675133-02-5)
- 1-(2,6-Difluorobenzyl)-4-methyl-2-(pyridin-4-yl)-1H-benzo[d]imidazole (CAS 199594-75-7)
- 2-(3-((2,6-Difluorobenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246827-16-5)
- 2-(3-((3,5-Difluorobenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246637-22-7)
- 2-(4-((3,5-Difluorobenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246693-81-0)
- N-(2,4-Difluorobenzyl)-1-methyl-3-(thiophen-2-yl)-1H-pyrazole-5-carboxamide (CAS 1219903-21-5)
- N-(3,4-Difluorobenzyl)-5-(quinolin-8-yl)pyridin-3-amine (CAS 920529-87-9)
- 3-((2,5-Difluorobenzyl)thio)-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine (CAS 1334374-66-1)
Recommended Standards
- 1-(2-Fluorobenzyl)-N-(4-fluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 946230-58-6)
- 1-Benzyl-N-(2,4-difluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338755-10-5)
- Ethyl 3-(1H-pyrrol-1-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxylate (CAS 1823183-15-8)
- 3-(5-amino-2-{[5-(trifluoromethyl)pyridin-2-yl]thio}phenyl)acrylic acid (CAS 680579-41-3)
- 2-[(2,2,2-trifluoroethyl)sulfanyl]-5-(trifluoromethyl)aniline (CAS 1094403-82-3)
- 1-(4-Difluoromethanesulfonylphenyl)ethan-1-one (CAS 1216034-47-7)
- (R)-1-(3-Bromopiperidin-1-yl)ethanone (CAS 1354006-89-5)
- ethyl 4-(2-nitrophenyl)-1H-pyrrole-3-carboxylate (CAS 503272-01-3)
- 8-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylic acid hydrate (CAS 1980053-18-6)
- 4-chloro-2-fluoro-5-iodobenzoic acid (CAS 1440526-33-9)
- 1,4-Bis[3-methyl-4-(propan-2-yl)phenyl]piperazine-2,5-dione (CAS 866152-25-2)
- 3-Bromo-2-(bromomethyl)-5-fluoropyridine (CAS 1227603-13-5)
- 2-((4-Methoxybenzyl)oxy)ethanol (CAS 13807-89-1)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com