Phenyl Trifluoromethyl Sulfone CAS 426-58-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 426-58-4 |
| Molecular Formula | C7H5F3O2S |
| Molecular Weight | 210.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phenyl Trifluoromethyl Sulfone (CAS 426-58-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5F3O2S. Molecular weight: 210.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5F3O2S |
| Molecular Weight | 210.17 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- Methyl 5-(trifluoromethyl)thiophene-3-carboxylate (CAS 1447913-55-4)
- Methyl 3-(trifluoromethyl)thiophene-2-carboxylate (CAS 1638885-32-1)
- Methyl 2-(trifluoromethyl)thiophene-3-carboxylate (CAS 1823360-55-9)
- 4-(Trifluoromethyl)-1H-indole-5-carbonitrile (CAS 1018974-81-6)
- 6-(Trifluoromethyl)-1H-indole-5-carbonitrile (CAS 1186404-61-4)
- 2-(Trifluoromethyl)-1h-indole-5-carbonitrile (CAS 1192152-65-0)
- 5-(Trifluoromethyl)-1H-indole-7-carbonitrile (CAS 1221792-90-0)
- 6-(trifluoromethyl)-1H-indole-3-carbonitrile (CAS 934290-68-3)
Recommended Standards
- 2,3,6-Trifluorophenylmethylsulfone (CAS 236739-04-1)
- 2-((2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)oxy)acetic acid (CAS 10288-65-0)
- 2-(((2-Aminoethyl)(ethoxy)phosphoryl)amino)acetic acid (CAS 82155-22-4)
- Methyl 1-benzylpiperidine-3-carboxylate (CAS 50585-91-6)
- Tert-butyl 4-((4-cyanopyridin-2-yl)oxy)piperidine-1-carboxylate (CAS 1065484-24-3)
- 5,6-Diamino-1-(sec-butyl)-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 572922-77-1)
- 5-Methyl-1H-indazol-6-amine (CAS 75844-28-9)
- bis(3-methoxyphenyl)methanol (CAS 55360-45-7)
- 2-(Isopropoxymethyl)azetidine (CAS 1823360-01-5)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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