3-{1-[(2,6-dichlorophenyl)methyl]-6-oxo-1,6-dihydropyridin-3-yl}-1-[(pyridin-3-yl)methyl]urea CAS 338785-03-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338785-03-8 |
| Molecular Formula | C19H16Cl2N4O2 |
| Molecular Weight | 403.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{1-[(2,6-dichlorophenyl)methyl]-6-oxo-1,6-dihydropyridin-3-yl}-1-[(pyridin-3-yl)methyl]urea (CAS 338785-03-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H16Cl2N4O2. Molecular weight: 403.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H16Cl2N4O2 |
| Molecular Weight | 403.26 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 | 4 |
Related dichlorophenyl Standards
- 1-[(2,4-Dichlorophenyl)methyl]-N-(2-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 320419-66-7)
- n-(1-((2,5-Dichlorophenyl)amino)-2-oxo-2-(p-tolyl)ethyl)furan-2-carboxamide (CAS 425631-08-9)
- N-(1-((3,4-Dichlorophenyl)amino)-1-oxo-3-phenylpropan-2-yl)furan-2-carboxamide (CAS 956140-65-1)
- (E)-4-(3-(3,4-dichlorophenyl)-3-oxoprop-1-en-1-yl)phenyl thiophene-2-carboxylate (CAS 329702-32-1)
- 4-[(2E)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate (CAS 306730-08-5)
- 3-(2,6-Dichlorophenyl)-5-methyl-N-[3-methyl-4-(propan-2-yl)phenyl]-1,2-oxazole-4-carboxamide (CAS 946387-21-9)
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-4-[(E)-2-(4-methoxyphenyl)ethenyl]pyrimidine (CAS 339278-39-6)
- 4-(3,4-dichlorophenyl)piperazinyl phenylcyclopentyl ketone (CAS 1024360-29-9)
Recommended Standards
- 20-Bromo-3,6,9,12,15,18-hexaoxaicosanoic acid (CAS 411241-11-7)
- 5-Chloro-1-(3-chlorobenzyl)-N-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338977-35-8)
- 5-Chloro-1-[(4-chlorophenyl)methyl]-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338977-30-3)
- Arteanoflavone (CAS 68710-17-8)
- N-((Butoxycarbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-42-3)
- 3-Methylimidazo[1,5-d][1,2,4]thiadiazole-7-carbonyl chloride (CAS 54681-69-5)
- 3-Chloro-4-methoxy-N-neopentylaniline (CAS 1225505-64-5)
- Ethyl (4-bromo-3-cyanobenzo[b]thiophen-2-yl)carbamate (CAS 2649788-74-7)
- N-(2,2,6,6-tetramethylpiperidin-4-yl)acrylamide (CAS 31582-37-3)
- Semaglutide Impurity 5 (CAS 23406-82-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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