2-(Benzenesulfonyl)-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl 4-chlorobenzoate CAS 338407-45-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338407-45-7 |
| Molecular Formula | C25H14Cl2F3NO5S |
| Molecular Weight | 568.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Benzenesulfonyl)-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl 4-chlorobenzoate (CAS 338407-45-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H14Cl2F3NO5S. Molecular weight: 568.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H14Cl2F3NO5S |
| Molecular Weight | 568.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 17.0 |
| 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 Benzenesulfonyl Standards
- 2-[3-(Benzenesulfonyl)-4-[(2-chloro-6-fluorophenyl)methoxy]phenoxy]-3-chloro-5-(trifluoromethyl)pyridine (CAS 306979-59-9)
- 2-(Benzenesulfonyl)-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl 4-methoxybenzoate (CAS 306979-49-7)
- 2-[3-(Benzenesulfonyl)-4-[(4-chlorophenyl)methoxy]phenoxy]-3-chloro-5-(trifluoromethyl)pyridine (CAS 306979-53-3)
- 2-[3-(Benzenesulfonyl)-4-{[3-(trifluoromethyl)phenyl]methoxy}phenoxy]-3-chloro-5-(trifluoromethyl)pyridine (CAS 306979-58-8)
- (E)-[2-(Benzenesulfonyl)-2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethylidene][(2,6-dichlorophenyl)methoxy]amine (CAS 338758-60-4)
- (Z)-[2-(Benzenesulfonyl)-1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene][(4-chlorophenyl)methoxy]amine (CAS 672950-28-6)
- Ethyl 2-[2-(benzenesulfonyl)-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy]propanoate (CAS 338407-15-1)
- (2E)-2-(Benzenesulfonyl)-3-{3-[(2-chloro-6-fluorophenyl)methyl]-2,4-bis(propan-2-yloxy)phenyl}prop-2-enenitrile (CAS 303994-45-8)
Recommended Standards
- 9,9'-Spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester (CAS 676168-63-1)
- 2,5-Bis(2,2,2-trifluoroethoxy)-N-(2-((3-(trifluoromethyl)phenyl)sulfonamido)ethyl)benzamide (CAS 338404-59-4)
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene] (CAS 728911-52-2)
- 2-(Tetrahydrofuran-3-yl)acetic Acid (CAS 138498-97-2)
- 1-(2-Fluoroethyl)-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 1443279-33-1)
- (S)-3-amino-2-(3,4-dichlorobenzyl)propanoic acid (CAS 1260593-28-9)
- 2-Amino-5-(p-tolyl)furan-3-carbonitrile (CAS 26454-84-2)
- 1-Bromo-2-propylbenzene (CAS 19614-14-3)
- 4-(4-Iodo-1h-pyrazol-1-yl)-2-(methylamino)butanamide (CAS 1341761-98-5)
- Peptide 437 (CAS CATO-CPTD788437)
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