3-(Benzenesulfonyl)-4,6-dimethyl-2-{[3-(trifluoromethyl)phenyl]sulfanyl}pyridine CAS 339017-02-6
| CAS No. | 339017-02-6 |
| Molecular Formula | C20H16F3NO2S2 |
| Molecular Weight | 423.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(Benzenesulfonyl)-4,6-dimethyl-2-{[3-(trifluoromethyl)phenyl]sulfanyl}pyridine (CAS 339017-02-6), a certified reference material (molecular formula C20H16F3NO2S2, MW 423.47 g/mol) for analytical method development and quality control.
3-(Benzenesulfonyl)-4,6-dimethyl-2-{[3-(trifluoromethyl)phenyl]sulfanyl}pyridine (C20H16F3NO2S2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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).
CATO manufactures 3-(Benzenesulfonyl)-4,6-dimethyl-2-{[3-(trifluoromethyl)phenyl]sulfanyl}pyridine 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.
Physical & Chemical Properties
| Molecular Formula | C20H16F3NO2S2 |
| Molecular Weight | 423.47 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Benzenesulfonyl Standards
- 1-(Benzenesulfonyl)-N-(4-bromophenyl)piperidine-4-carboxamide (CAS 591238-02-7)
- 5-(Benzenesulfonyl)-4-(2,4-difluorophenoxy)-2-phenylpyrimidine (CAS 478080-97-6)
- 5-(Benzenesulfonyl)-4-[(4-fluorophenyl)sulfanyl]-2-phenylpyrimidine (CAS 478081-01-5)
- 3-(Benzenesulfonyl)-1-[(2,4-dichlorophenyl)methyl]-4,6-dimethyl-1,2-dihydropyridin-2-one (CAS 321431-27-0)
- 4-(Benzenesulfonyl)-5-(4-chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazole (CAS 318951-66-5)
- Methyl 4-(benzenesulfonyl)-4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]butanoate (CAS 338406-82-9)
- 4-[(Benzenesulfonyl)methyl]-6-[(2,4-dichlorophenyl)sulfanyl]-2-methylpyrimidine (CAS 338960-51-3)
- 3-(Benzenesulfonyl)-5-(4-fluorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 866132-42-5)
Recommended Standards
- 3-((4-(Tert-butyl)benzyl)thio)-4-(4-fluorobenzyl)-5-(trifluoromethyl)-4H-1,2,4-triazole (CAS 866152-93-4)
- N-(4-methoxyphenyl)-3-((3-(trifluoromethyl)benzyl)thio)thiophene-2-carboxamide (CAS 250714-49-9)
- 1-(Benzyloxy)-4-bromo-2-chloro-3-iodobenzene (CAS 2404733-58-8)
- N-(6-Aminohexyl)-2-((9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)amino)acetamide (CAS 88123-03-9)
- 3-(3-(Ethylsulfonyl)-1H-pyrrol-2-yl)aniline (CAS 1708445-62-8)
- O6-Benzylguanine (CAS 19916-73-5)
- 5-fluoro-2-hydroxy-3-iodo-benzamide (CAS 2387111-72-8)
- Phenyl Mercury Oleate (CAS 104-60-9)
- Undecanoic acid, 11-[[(1,1-dimethylethoxy)carbonyl]amino]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 176242-02-7)
- 1-Bromo-2,2,5-trimethylhexane (CAS 1466562-36-6)
- 7,7-Dimethyl-6,7-dihydrobenzofuran-4(5H)-one (CAS 849334-10-7)
- N-Allyl-N-[2-(2-piperidinyl)ethyl]-2-propen-1-amine dihydrochloride (CAS 1220021-44-2)
- 4-(Fluoromethyl)-5-(hydroxymethyl)-6-(trifluoromethoxy)pyridin-3-ol (CAS 1806731-44-1)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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