Perfluorophenyl 2-fluorobenzenesulfonate CAS 885950-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885950-35-6 |
| Molecular Formula | C12H4F6O3S |
| Molecular Weight | 342.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Perfluorophenyl 2-fluorobenzenesulfonate (CAS 885950-35-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H4F6O3S. Molecular weight: 342.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H4F6O3S |
| Molecular Weight | 342.21 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.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Perfluorophenyl Standards
- Perfluorophenyl 3-fluorobenzenesulfonate (CAS 886503-30-6)
- Perfluorophenyl 4-fluorobenzenesulfonate (CAS 885950-58-3)
- Bis(perfluorophenyl)borane (CAS 165612-94-2)
- Perfluorophenyl isoquinoline-4-carboxylate (CAS 944450-77-5)
- 2-[(Perfluorophenyl)methoxy]isoindoline-1,3-dione (CAS 57981-01-8)
- Perfluorophenyl 3-methylbenzenesulfonate (CAS 885950-34-5)
- N-(perfluorophenyl)-2-(p-tolylthio)acetamide (CAS 301194-19-4)
- Perfluorophenyl 4-cyanobenzenesulfonate (CAS 885949-56-4)
Recommended Standards
- N-(4-Bromophenyl)-4-methoxybenzenesulfonamide (CAS 24924-62-7)
- n-(4-Bromo-3-methylphenyl)-2-((1-methyl-1h-tetrazol-5-yl)thio)acetamide (CAS 482298-22-6)
- N-(4-bromo-2-methylphenyl)-2-((1-methyl-1H-tetrazol-5-yl)thio)acetamide (CAS 329779-20-6)
- 3-Bromobenzyl thiocyanate (CAS 1206228-39-8)
- N-(1-Anthryl)-N-benzoylthiourea (CAS 860609-74-1)
- 3-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzoic acid (CAS 1432678-74-4)
- 2-(3-(Trifluoromethoxy)phenyl)propan-2-amine (CAS 1314665-58-1)
- 898764-89-1 Ethyl 4-{4-[(2,5-dihydro-1H-pyrrol-1-yl)methyl]phenyl}-4-oxobutanoate DTXSID90643061 (CAS 898764-89-1)
- 4-(3,4-Dichlorophenyl)pyrrolidin-2-one (CAS 1313911-69-1)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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