3-[(3-Chlorophenyl)sulfanyl]-6-[(2,4-dichlorophenyl)methyl]pyridazine CAS 241488-52-8
| CAS No. | 241488-52-8 |
| Molecular Formula | C17H11Cl3N2S |
| Molecular Weight | 381.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-[(3-Chlorophenyl)sulfanyl]-6-[(2,4-dichlorophenyl)methyl]pyridazine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-[(3-Chlorophenyl)sulfanyl]-6-[(2,4-dichlorophenyl)methyl]pyridazine (CAS 241488-52-8) is a high-purity analytical reference standard with the molecular formula C17H11Cl3N2S and a molecular weight of 381.71 g/mol.
Structurally, 3-[(3-Chlorophenyl)sulfanyl]-6-[(2,4-dichlorophenyl)methyl]pyridazine (C17H11Cl3N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 381.71 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H11Cl3N2S |
| Molecular Weight | 381.71 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 3-[(4-Chlorophenyl)sulfanyl]-6-[(2,4-dichlorophenyl)methyl]pyridazine (CAS 241488-48-2)
- 5-(3-Chlorophenyl)-2-((3,4-dichlorobenzyl)thio)pyrimidine (CAS 344282-85-5)
- 5-(4-Chlorophenyl)-2-{[(2,4-dichlorophenyl)methyl]sulfanyl}pyrimidine (CAS 344281-91-0)
- 5-(4-Chlorophenyl)-2-{[(3,4-dichlorophenyl)methyl]sulfanyl}pyrimidine (CAS 344281-75-0)
- (5-(2-Chlorophenyl)isoxazol-3-yl)methyl 3-(trifluoromethyl)benzoate (CAS 343374-47-0)
- [5-(4-Chlorophenyl)-1,2-oxazol-3-yl]methyl 3-(trifluoromethyl)benzoate (CAS 338777-03-0)
- (1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl)methyl 3-(trifluoromethyl)benzoate (CAS 338419-27-5)
- 2-((4-Chlorophenyl)amino)-1,5,8-trihydroxyanthracene-9,10-dione (CAS 61548-24-1)
Recommended Standards
- 3-(Chlorodifluoromethyl)-6-((5-(trifluoromethyl)pyridin-2-yl)thio)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 477871-70-8)
- 4-(4-Nitro-2-(trifluoromethyl)phenoxy)benzenesulfonyl chloride (CAS 1858255-92-1)
- 2,6-Bis(((tert-butyldimethylsilyl)-oxy)methyl)aniline (CAS 1447146-88-4)
- Bexagliflozin Impurity 9 (CAS 1118567-45-5)
- 1-(2,6-Dioxopiperidin-3-yl)-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carbaldehyde (CAS 2360518-87-0)
- 2-Amino-5-(2-fluoroethoxy)phenol (CAS 1699753-43-9)
- 134514-34-4 A806788 N-[4-amino-2-(trifluoromethyl)phenyl]acetamide N-[4-azanyl-2-(trifluoromethyl)phenyl]ethanamide (CAS 134514-34-4)
- Methyl 6-(tert-butyl)-1-oxaspiro[2.5]octane-2-carboxylate (CAS 23511-11-7)
- Boc-His(3-Bom)-OH (CAS 79950-65-5)
- 5-Fluoro-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1683582-67-3)
- N-tert-Butyl-2-chlorobenzene-1-sulfonamide (CAS 92811-11-5)
- 2-(Methylthio)-3-(3-Sulfopropyl)-Benzothiazolium Inner Salt (CAS 63149-05-3)
- 3-cyclopropylpropan-1-amine (CAS 5648-88-4)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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