5-Chloro-1-[(3,4-dichlorophenyl)methyl]-N-[2-(dimethylamino)ethyl]-6-oxo-1,6-dihydropyridine-3-carboxamide CAS 338981-06-9
| CAS No. | 338981-06-9 |
| Molecular Formula | C17H18Cl3N3O2 |
| Molecular Weight | 402.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Chloro-1-[(3,4-dichlorophenyl)methyl]-N-[2-(dimethylamino)ethyl]-6-oxo-1,6-dihydropyridine-3-carboxamide.
5-Chloro-1-[(3,4-dichlorophenyl)methyl]-N-[2-(dimethylamino)ethyl]-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338981-06-9) is a high-purity analytical reference standard with the molecular formula C17H18Cl3N3O2 and a molecular weight of 402.70 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 5-Chloro-1-[(3,4-dichlorophenyl)methyl]-N-[2-(dimethylamino)ethyl]-6-oxo-1,6-dihydropyridine-3-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 402.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 5-Chloro-1-[(3,4-dichlorophenyl)methyl]-N-[2-(dimethylamino)ethyl]-6-oxo-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 | C17H18Cl3N3O2 |
| Molecular Weight | 402.70 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 5-Chloro-1-[(3,4-dichlorophenyl)methyl]-N-[2-(dimethylamino)ethyl]-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338981-08-1)
- 1-(5-Chloro-2-methoxyphenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 2096996-90-4)
- 2-(3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1H-1,2,4-triazol-1-yl)-3-nitropyridine (CAS 251307-16-1)
- 3-Chloro-2-{3-[(3-nitropyridin-2-yl)sulfanyl]-1H-1,2,4-triazol-1-yl}-5-(trifluoromethyl)pyridine (CAS 251307-21-8)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}-1-(3-methoxypropyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338399-23-8)
- 3-Chloro-2-[4-(naphthalene-2-carbonyl)-1H-1,2,3-triazol-1-yl]-5-(trifluoromethyl)pyridine (CAS 478248-73-6)
- 4-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]propanoyl}-N-[(1E)-(methoxyimino)methyl]-1H-pyrrole-2-carboxamide (CAS 339099-79-5)
- 3-(2-(2-Chloro-4-nitrophenoxy)acetamido)-4-methylbenzene-1-sulfonyl fluoride (CAS 25299-96-1)
Recommended Standards
- Trioctylphosphine sulfide, CYTOP? 505 (CAS 2551-53-3)
- 5,6-Dichloro-2-(6-chloropyridin-3-yl)-1-(2-methylbenzyl)-1H-benzo[d]imidazole (CAS 400075-87-8)
- Cholesterol Impurity 26 (CAS 4505-68-4)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-[(4-methylphenyl)methyl]-1H-1,3-benzodiazole (CAS 338774-33-7)
- 5-Amino-1-(2-(methylsulfonyl)ethyl)pyridin-2(1h)-one (CAS 1178695-22-1)
- (3-Fluorophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187171-05-6)
- 4-Cyclopropylphenylboronic Acid Pinacol Ester (CAS 1219741-94-2)
- methyl 5-chloroimidazo[1,2-c]pyrimidine-7-carboxylate (CAS 1339891-76-7)
- tert-Butyl 3-((2-chloropyridin-4-yl)oxy)pyrrolidine-1-carboxylate (CAS 1824084-36-7)
- 4-(Butan-2-ylsulfanyl)benzonitrile (CAS 186368-00-3)
- Levamisole 4-Hydroxy Impurity (CAS 69359-04-2)
- 4-Chloro-5-ethyl-6-methylthieno[2,3-d]pyrimidine (CAS 439692-90-7)
- N-(3,5-dichlorophenyl)-1-((3-(trifluoromethyl)phenyl)sulfonyl)pyrrolidine-2-carboxamide (CAS 317822-01-8)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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