(2E)-2-(Benzenesulfonyl)-3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-3-methoxyphenyl)prop-2-enenitrile CAS 1025259-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025259-86-2 |
| Molecular Formula | C22H14ClF3N2O4S |
| Molecular Weight | 494.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-2-(Benzenesulfonyl)-3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-3-methoxyphenyl)prop-2-enenitrile (CAS 1025259-86-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H14ClF3N2O4S. Molecular weight: 494.87 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H14ClF3N2O4S |
| Molecular Weight | 494.87 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- 7-[4-(Benzenesulfonyl)piperazin-1-yl]-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 320417-87-6)
- [5-(Benzenesulfonyl)-1-methyl-3-phenyl-1H-pyrazol-4-yl]methyl 3,4-dichlorobenzoate (CAS 318289-38-2)
- 2-(Benzenesulfonyl)-5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl propanoate (CAS 338407-05-9)
- N-(Benzenesulfonyl)-N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)benzenesulfonamide (CAS 478033-05-5)
- 3-(Benzenesulfonyl)-4-methyl-6-phenyl-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridin-2-one (CAS 321431-33-8)
- [(Z)-2-(Benzenesulfonyl)-2-(2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-1-methyl-1H-imidazol-5-yl)ethenyl]dimethylamine (CAS 344275-94-1)
- 2-[(3AR)-1-(benzenesulfonyl)-3a-methyl-5-oxo-octahydropyrrolo[2,3-b]pyrrol-2-yl]phenyl benzenesulfonate (CAS 957029-95-7)
- 5-(Benzenesulfonyl)-4-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-2-(thiophen-2-yl)pyrimidine (CAS 866017-83-6)
Recommended Standards
- Mefatinib Impurity 15 (CAS CATO-C4X-299215)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N'-[(1E)-[3-(4-fluorophenyl)-1H-pyrazol-4-yl]methylidene]piperidine-4-carbohydrazide (CAS 477711-40-3)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}-1-[2-(3,4-dimethoxyphenyl)ethyl]-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338399-24-9)
- {bicyclo[4.1.0]heptan-1-yl}methanol (CAS 62609-35-2)
- (R)-1-(4-Chloro-3-nitrophenyl)ethan-1-ol (CAS 1932335-99-3)
- 4-Ethyl-1-methyl-1H-imidazol-2-amine (CAS 1780330-66-6)
- 2-(Bromomethyl)-1,5-dichloro-3-fluoro-4-methoxybenzene (CAS 2149602-14-0)
- Allyl(5-fluoro-2-methylphenyl)sulfane (CAS 1379262-99-3)
- N-(2,4-Difluorophenyl)-N-(2-pyridinylmethyl)urea (CAS 706771-04-2)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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