3,4-dichloro-N-[1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinyl]benzenecarboxamide 400086-15-9 KS-00003CD3 CAS 400086-15-9
| CAS No. | 400086-15-9 |
| Molecular Formula | C19H12Cl4N2O2 |
| Molecular Weight | 442.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,4-dichloro-N-[1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinyl]benzenecarboxamide 400086-15-9 KS-00003CD3 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.
3,4-dichloro-N-[1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinyl]benzenecarboxamide 400086-15-9 KS-00003CD3 (CAS 400086-15-9), molecular formula C19H12Cl4N2O2 and molecular weight 442.12 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3,4-dichloro-N-[1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinyl]benzenecarboxamide 400086-15-9 KS-00003CD3 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 442.12 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.
Physical & Chemical Properties
| Molecular Formula | C19H12Cl4N2O2 |
| Molecular Weight | 442.12 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 | 2 |
Related dichloro Standards
- 2,4-Dichloro-N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)benzamide (CAS 338784-07-9)
- 2,4-Dichloro-N-{1-[(3,4-dichlorophenyl)methyl]-6-oxo-1,6-dihydropyridin-3-yl}benzamide (CAS 339009-13-1)
- 2,6-Dichloro-N-{1-[(2,6-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}benzamide (CAS 338784-15-9)
- 3,4-Dichloro-N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)benzamide (CAS 338784-11-5)
- 3,4-Dichloro-N-(1-(3,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridin-3-yl)benzamide (CAS 339009-12-0)
- Bis(2,4-dichloro-5-nitrophenyl) carbonate (CAS 39489-75-3)
- 2,4-Dichloro-N-(4-((3-(trifluoromethyl)phenyl)thio)phenyl)benzamide (CAS 339104-99-3)
- 4-(4,5-Dichloro-6-oxopyridazin-1(6H)-yl)-N-(2-(methylthio)phenyl)benzenesulfonamide (CAS 1030179-06-6)
Recommended Standards
- 5-Chloro-N-(4-chlorophenyl)-1-[(3,4-dichlorophenyl)methyl]-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 866051-40-3)
- 594-31-0 Antimony, dichlorotriphenyl- Dichlorotriphenylantimony Antimony, triphenyldichloride BRN 4142072 Dichlorid trifenylantimonicny [Czech] Dichlorotriphenylstibine EINECS 209-834-1 NSC 179782 NSC 432 Stibine, triphenyl-, dichloride (6CI) Triphenylantimony dichloride Triphenylstibine dichloride Dichlorid trifenylantimonicny (CAS 594-31-0)
- 5-Chloro-N-(4-chlorophenyl)-1-[(2,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 242797-24-6)
- 2H,2H,3H,3H-Perfluorodecanoic acid (CAS 812-70-4)
- 8-Bromo-3-methyl-[1,2,4]triazolo[4,3-a]pyridin-6-amine (CAS 1216242-59-9)
- 5,6-Dihydrobenzo[h]cinnolin-3-ol (CAS 55267-52-2)
- 5-Amino-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 62564-90-3)
- 4,6-Dichloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1346447-19-5)
- N'-(4-chlorobenzoyl)-1-((4-chlorophenyl)sulfonyl)piperidine-4-carbohydrazide (CAS 477872-87-0)
- 3-Amino-2-Chlor-6-Methylphenol (CAS 84540-50-1)
- 3H-[1,2,3]triazolo[4,5-b]pyridine-6-carboxylic acid (CAS 1260385-82-7)
- 4-(3-methyloxetan-3-yl)benzaldehyde (CAS 1403766-84-6)
- Methyl 2-(2-(N,N-dimethylsulfamoyl)-4,5-dimethoxyphenyl)acetate (CAS 477887-67-5)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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