1-(3,4-Difluorobenzyl)-N-(3,4-dimethylphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide CAS 242797-44-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 242797-44-0 |
| Molecular Formula | C21H18F2N2O2 |
| Molecular Weight | 368.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Difluorobenzyl)-N-(3,4-dimethylphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-44-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H18F2N2O2. Molecular weight: 368.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H18F2N2O2 |
| Molecular Weight | 368.38 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
- 2-((2,6-Difluorobenzyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 578698-75-6)
- 2-[4-[(2,5-Difluorobenzyl)oxy]phenoxy]-5-ethoxyaniline (CAS 223104-29-8)
- N-(3,4-difluorobenzyl)-6,7,8-trimethoxyquinazolin-4-amine (CAS 150450-17-2)
- N-(2,6-Difluorobenzyl)-1-(4-fluorophenyl)-4-methoxy-1H-pyrazole-3-carboxamide (CAS 1172800-40-6)
- 1-(3,4-Difluorobenzyl)-2-oxo-N-(thiophen-2-ylmethyl)-1,2-dihydropyridine-3-carboxamide (CAS 1001413-87-1)
- 3-((2,6-Difluorobenzyl)thio)-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-4-amine (CAS 676643-35-9)
- Ethyl 4-((3,5-difluorobenzyl)oxy)-6-methylquinoline-3-carboxylate (CAS 923106-21-2)
- Ethyl (4-(2-((2,6-difluorobenzyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 953136-81-7)
Recommended Standards
- (S,E)-3-(Benzo[d][1,3]dioxol-5-ylmethylene)-4-(3,4-dimethoxybenzyl)dihydrofuran-2(3H)-one (CAS 50816-74-5)
- 1-(4-Methoxybenzyl)-3-hydroxy-4-ethoxycarbonyl-5-(3-pyridyl)-3-pyrrolin-2-one (CAS 359436-85-4)
- (E/Z)-Curcumin (CAS 94875-80-6)
- 2-((Cyclohex-3-en-1-ylmethyl)amino)cyclohexan-1-ol (CAS 1249074-36-9)
- 4-Hydroxy-5-isopropyl-2-methylcyclohex-2-en-1-one (CAS 61570-82-9)
- Rel-(1R,2R)-N-methyl-2-(pyridin-3-yl)tetrahydro-2H-thiopyran-2-carbothioamide 1-oxide (CAS 89544-10-5)
- cis-Dichloro(3,4-diaminotoluene)platinum(II) (CAS 57948-13-7)
- N-(tert-Butyl)-2-chloronicotinamide (CAS 144084-34-4)
- (E)-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethylidene}(methoxy)amine (CAS 866132-22-1)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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