4-Chloro-2-(3,4-dichlorophenyl)-5-[(4-methylphenyl)sulfanyl]-2,3-dihydropyridazin-3-one CAS 866038-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866038-77-9 |
| Molecular Formula | C17H11Cl3N2OS |
| Molecular Weight | 397.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-(3,4-dichlorophenyl)-5-[(4-methylphenyl)sulfanyl]-2,3-dihydropyridazin-3-one (CAS 866038-77-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H11Cl3N2OS. Molecular weight: 397.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H11Cl3N2OS |
| Molecular Weight | 397.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-[4-(3,4-dichlorophenyl)-1,3-thiazol-2-yl]-2-phenylacetamide (CAS 565191-95-9)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methyl-3-(trifluoromethyl)benzohydrazide (CAS 1023540-28-4)
- 2-chloro-N-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyl]benzamide (CAS 303126-97-8)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-3-(4-methoxyphenyl)-1H-pyrrole-2,5-dione (CAS 339016-71-6)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 339106-81-9)
- Methyl 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-1-oxo-1,2-dihydroisoquinoline-4-carboxylate (CAS 339106-16-0)
- 4-Chloro-6-[2,2,2-trifluoro-1-(3'-fluoro[1,1'-biphenyl]-4-yl)ethoxy]-2-pyrimidinamine (CAS 945978-64-3)
- 3-Chloro-2-{[7-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl}-5-(trifluoromethyl)pyridine (CAS 303150-41-6)
Recommended Standards
- N-[4,5-Bis-(2-chloro-phenyl)-thiazol-2-yl]-2-chloro-acetamide (CAS 748792-97-4)
- 2-[(4-Chlorophenyl)methyl]-N-(3,5-dichlorophenyl)-1,3-thiazole-4-carboxamide (CAS 478030-43-2)
- N-(2-(azepan-1-yl)-5-chlorophenyl)-2,4-dichlorobenzamide (CAS 383146-68-7)
- N,N-Dimethyl-1-(4-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanamine (CAS 2096335-98-5)
- 5-Phenylvaleric Acid (CAS 2270-20-4)
- (5-Bromo-2-fluoro-3-methoxyphenyl)(thiomorpholino)methanone (CAS 2586125-93-9)
- 1-(4-Pyridyl)homopiperazine dihydrochloride (CAS 851292-41-6)
- Doxofylline (CAS 69975-86-6)
- (Dimethyl(oxo)-l6-sulfanylidene)carbamic chloride (CAS 1934421-30-3)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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