4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenyl 2-chlorobenzene-1-sulfonate CAS 338416-34-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338416-34-5 |
| Molecular Formula | C19H12Cl2F3NO3S |
| Molecular Weight | 462.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenyl 2-chlorobenzene-1-sulfonate (CAS 338416-34-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H12Cl2F3NO3S. Molecular weight: 462.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H12Cl2F3NO3S |
| Molecular Weight | 462.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1-methyl-1H-imidazol-5-yl)-1-(4-chlorophenyl)urea (CAS 339096-85-4)
- 1-(2-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethyl)-3-(4-chlorophenyl)urea (CAS 338792-85-1)
- Ethyl 5-chloro-3-(chlorosulfonyl)-1-(phenylsulfonyl)-1H-indole-2-carboxylate (CAS 158561-84-3)
- 1-(3-Chloro-4-methylphenyl)-N-(4-(4-chlorophenoxy)phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890893-80-8)
- 1-(5-Chloro-2-methylphenyl)-N-(4-(4-chlorophenoxy)phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890937-86-7)
- 1-Chloro-6-iodoperfluorohexane (CAS 16486-97-8)
- (5-Chloro-2-(2-(methylamino)thiazol-4-yl)pyridin-4-yl)(4-(4-chlorobenzyl)piperazin-1-yl)methanone (CAS 2123489-30-3)
- 2-Chloro-N-(1-isopropylpiperidin-4-yl)-6-methoxy-7-(3-(pyrrolidin-1-yl)propoxy)quinazolin-4-amine (CAS 1350752-07-6)
Recommended Standards
- TT-2ThBr (CAS 1432507-97-5)
- Pantoprazole Impurity 65 (CAS CATO-C4X-139965)
- tert-Butyl N-(4-bromo-2,6-dinitrophenyl)-N-[(tert-butoxy)carbonyl]carbamate (CAS 1929606-71-2)
- 3-Methyl-2-(2-(trifluoromethyl)phenyl)butanoic acid (CAS 1225487-35-3)
- 1-Amino-3-(4-bromothiophen-2-yl)propan-2-ol (CAS 1493173-19-5)
- 5-Aminopyridine-2-sulfonamide hydrochloride (CAS 2230800-15-2)
- Ethyl 2-(2-chloropropanamido)-4-methyl-5-(methylcarbamoyl)thiophene-3-carboxylate (CAS 1311316-22-9)
- 2-(3-Chloropropyl)-6-methoxyquinazoline (CAS 2006276-98-6)
- 3-Chloro-2-(2-(phenylsulfonyl)-1H-pyrrol-1-yl)-5-(trifluoromethyl)pyridine (CAS 338406-56-7)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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 13829788188 / jacky.chen@cato-chem.com