2-(3-Chlorobenzyl)-6-(4-chlorophenyl)-4-(2,3-dichlorophenyl)-4,5-dihydropyridazin-3(2H)-one CAS 344282-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344282-75-3 |
| Molecular Formula | C23H16Cl4N2O |
| Molecular Weight | 478.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Chlorobenzyl)-6-(4-chlorophenyl)-4-(2,3-dichlorophenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 344282-75-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H16Cl4N2O. Molecular weight: 478.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H16Cl4N2O |
| Molecular Weight | 478.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzyl Standards
- 1-(4-Chlorobenzyl)-N,N-dicyclohexyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide (CAS 923211-72-7)
- 1-(3-Chlorobenzyl)-3-(5-((2,4-dichlorobenzyl)thio)-1,3,4-oxadiazol-2-yl)pyridin-2(1H)-one (CAS 477852-94-1)
- 3-(2-Chlorobenzyl)-9-((4-methoxybenzylidene)amino)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione (CAS 938802-74-5)
- 2-((5-((3-Chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)-N-(3,4-dichlorophenyl)acetamide (CAS 353254-79-2)
- 2-((5-((4-Chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)-N-(3,4-dichlorophenyl)acetamide (CAS 577787-81-6)
- 3-(3-Chlorobenzyl)-6-((3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1040639-16-4)
- 3-(4-Chlorobenzyl)-6-((3-(3,5-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1040653-07-3)
- 1-(4-Chlorobenzyl)-N-cyclododecyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide (CAS 923227-96-7)
Recommended Standards
- 1-(3,4-Dichlorobenzyl)-3-(3-((2,4-dichlorobenzyl)oxy)phenyl)-1H-pyrazole (CAS 477712-78-0)
- 6,13-Dibromo-9,10-dimethoxy-1,3,4,4a,5,13c-hexahydro-2H-indeno[2,1-d]fluorene (CAS 815610-55-0)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 1073353-72-6)
- Ethyl 2-(2,3-dihydrobenzofuran-5-yl)acetate (CAS 69999-18-4)
- 3,5-Di([1,1'-biphenyl]-4-yl)-1,2,4-oxadiazole (CAS 55667-08-8)
- (3-(Ethoxymethyl)phenyl)boronic acid (CAS 1107603-49-5)
- 6-Iodocinnolin-4-ol (CAS 854892-08-3)
- 4-(1-Methyl-1H-1,2,3-triazol-4-yl)piperidine (CAS 1263387-99-0)
- 15-Acetoxyscirpenol (CAS 2623-22-5)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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