N-Cyclopropyl-1-[(3,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxamide CAS 338783-55-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338783-55-4 |
| Molecular Formula | C16H14Cl2N2O2 |
| Molecular Weight | 337.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Cyclopropyl-1-[(3,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338783-55-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14Cl2N2O2. Molecular weight: 337.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl2N2O2 |
| Molecular Weight | 337.20 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-cyclopropyl-1-(2,6-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 400086-03-5)
- N2-Cyclopropyl-N4-(2,4-difluorobenzyl)thiazole-2,4-dicarboxamide (CAS 1251616-02-0)
- Methyl 3-cyclopropyl-1-(4-methoxyphenyl)-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011397-04-8)
- 3-Cyclopropyl-6-ethyl-1-(4-methoxyphenyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018151-28-4)
- 2-{cyclopropyl[(9h-fluoren-9-ylmethoxy)carbonyl]amino}acetic acid (CAS 1342767-08-1)
- Methyl 6-cyclopropyl-1-(4-methoxyphenyl)-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 937600-12-9)
- 6-Cyclopropyl-1-(4-methoxyphenyl)-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide (CAS 937600-21-0)
- Ethyl 4-(4-(5-cyclopropyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl)-4-oxobutanoate (CAS 1203004-50-5)
Recommended Standards
- rel-tert-Butyl(3aR,6aS)-5-iodohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate (CAS 2853443-57-7)
- N-allyl-5-chloro-1-(4-chlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339024-76-9)
- tert-Butyl (6-iodospiro[3.3]heptan-2-yl)carbamate (CAS 2852761-38-5)
- Basic Orange 14 (CAS 10127-02-3)
- 4-(tert-Butyl)-2-ethynyl-1-(2-iodovinyl)benzene (CAS 648933-86-2)
- (2S)-2-Amino-4-butoxybutanoic acid (CAS 17673-71-1)
- 6-Bromo-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1000340-74-8)
- 3-Bromo-5-chloro-2-methyl-1,8-naphthyridine (CAS 1823380-15-9)
- 4-Bromo-N-cyclopropyl-2-ethoxybenzamide (CAS 1262011-20-0)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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 13829788188 / jacky.chen@cato-chem.com