3-(2,6-Dichlorobenzyl)-2-methyl-1-(2-methyl-2-((3-(trifluoromethyl)benzyl)thio)propyl)pyridin-4(1H)-one CAS 341967-47-3
| CAS No. | 341967-47-3 |
| Molecular Formula | C25H24Cl2F3NOS |
| Molecular Weight | 514.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(2,6-Dichlorobenzyl)-2-methyl-1-(2-methyl-2-((3-(trifluoromethyl)benzyl)thio)propyl)pyridin-4(1H)-one (CAS 341967-47-3), molecular formula C25H24Cl2F3NOS and molecular weight 514.43 g/mol, is a CATO reference standard with documented purity and traceability.
3-(2,6-Dichlorobenzyl)-2-methyl-1-(2-methyl-2-((3-(trifluoromethyl)benzyl)thio)propyl)pyridin-4(1H)-one (C25H24Cl2F3NOS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C25H24Cl2F3NOS |
| Molecular Weight | 514.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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 | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichlorobenzyl Standards
- 3-((3,4-Dichlorobenzyl)oxy)-N-(4-(trifluoromethoxy)phenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 338756-94-8)
- 2-((2,4-Dichlorobenzyl)thio)-3-((2,4,6-trichlorophenyl)diazenyl)-1H-indole (CAS 478042-16-9)
- 2-((3,4-Dichlorobenzyl)thio)-3-((2,4,6-trichlorophenyl)diazenyl)-1H-indole (CAS 478042-13-6)
- 3-(2,4-Dichlorobenzyl)-4-hydroxy-1-(2-methyl-2-((3-(trifluoromethyl)benzyl)thio)propyl)pyridin-2(1H)-one (CAS 672949-09-6)
- 4,6-Bis((2,4-dichlorobenzyl)thio)cinnoline (CAS 6957-45-5)
- 4,6-Bis((3,4-dichlorobenzyl)thio)cinnoline (CAS 6957-44-4)
- 3-((2,4-Dichlorobenzyl)thio)-4-phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole (CAS 383145-96-8)
- 3-((2,4-Dichlorobenzyl)sulfonyl)-N-(4-(trifluoromethoxy)phenyl)thiophene-2-carboxamide (CAS 251097-59-3)
Recommended Standards
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-indazole-3-carbaldehyde (CAS 2166086-40-2)
- 5-Bromo-4-((2,4-dichlorobenzyl)thio)-2-(methylthio)pyrimidine (CAS 6341-65-7)
- 3-((4-Bromophenyl)sulfonyl)-N-(3-ethylphenyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine (CAS 892750-79-7)
- N-(4-Methoxybenzyl)-2-(6-chloro-2-MethylpyriMidin-4-ylaMino)-N-(2-chloro-6-Methylphenyl)-1,3-thiazole-5-carboxaMide (CAS 834888-64-1)
- 4-Amino-1-(2,6-difluorophenyl)pyrrolidin-2-one hydrochloride (CAS 1432680-34-6)
- 2-(4,5-Dimethylfuran-2-yl)azetidine (CAS 777887-62-4)
- 2-Oxo-1,2-dihydropyrido[2,3-b]pyrazine-3-carboxylic acid (CAS 91997-11-4)
- Cefditoren Impurity 51 (CAS CATO-C4X-135851)
- (3aR,6aR)-Benzyl hexahydropyrrolo[3,2-b]pyrrole-1(2H)-carboxylate (CAS 1295578-04-9)
- 1-Chloro-2-fluoro-4-nitrobenzene (CAS 350-31-2)
- Ethyl 4-amino-1H-indole-6-carboxylate (CAS 1956341-20-0)
- N-[5-cyclopropyl-3-(3-fluorophenyl)-1H-pyrazol-4-yl]-2-methylpropanamide (CAS 1190260-34-4)
- 2,5-Dimethyl-1-(1,3-thiazol-2-yl)-1h-pyrrole-3-carboxylic acid (CAS 953902-12-0)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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