1-Methanesulfonyl-4-[4-(trifluoromethoxy)phenoxy]benzene CAS 286844-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 286844-91-5 |
| Molecular Formula | C14H11F3O4S |
| Molecular Weight | 332.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Methanesulfonyl-4-[4-(trifluoromethoxy)phenoxy]benzene (CAS 286844-91-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H11F3O4S. Molecular weight: 332.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H11F3O4S |
| Molecular Weight | 332.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Methanesulfonyl Standards
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- 5-Methanesulfonyl-4-(4-methylpiperazin-1-yl)-2-phenylpyrimidine (CAS 478067-75-3)
- 1-benzyl-6-methanesulfonyl-3-methoxy-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1372100-28-1)
- 3-Methanesulfonyl-4-methyl-6-phenyl-2-(piperidin-1-yl)pyridine (CAS 339017-12-8)
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- 2-(4-Methanesulfonyl-2-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377610-64-3)
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Recommended Standards
- 1,1,1,3,3,3-Hexafluoro-2-(2-morpholinocyclohex-2-en-1-yl)propan-2-amine (CAS 15580-93-5)
- 2-(4-((2-Ethylhexyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 251566-01-5)
- (2R,5S)-3-(4-fluorophenyl)-2-isopropyl-5-methyl-1-(2,2,2-trifluoroacetyl)imidazolidin-4-one (CAS 1353780-20-7)
- 3-(Chloromethyl)-1-(ethylsulfonyl)pentane (CAS 1472018-01-1)
- 3-Hydroxy-2-(methylthio)benzoic acid (CAS 1243282-33-8)
- 4-(But-3-yn-1-yl)-1H-imidazole (CAS 223419-76-9)
- (S)-2-(Tosyloxy)propanoic acid (CAS 70836-98-5)
- Pentoxifylline EP Impurity K (CAS 74857-22-0)
- 1,3-Butadiene (CAS 106-99-0)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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