2-Benzyl-3-phenyl-4-(phenylsulfonyl)isoxazolidine CAS 339011-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339011-77-7 |
| Molecular Formula | C22H21NO3S |
| Molecular Weight | 379.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Benzyl-3-phenyl-4-(phenylsulfonyl)isoxazolidine (CAS 339011-77-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H21NO3S. Molecular weight: 379.47 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H21NO3S |
| Molecular Weight | 379.47 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl (1-(1,1-dioxidobenzo[d]isothiazol-3-yl)piperidin-3-yl)(methyl)carbamate (CAS 1420954-82-0)
- 3-[1-butyl-5-(pyrrolidine-1-sulfonyl)-1h-1,3-benzodiazol-2-yl]propanoic acid (CAS 790681-55-9)
- tert-Butyl 4-((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)piperidine-1-carboxylate (CAS 1420867-75-9)
- 5-Bromo-2-(methylsulfonyl)isoindoline (CAS 2163477-10-7)
- 4-Bromo-2,3,5-trifluoro-6-hydrazinylpyridine (CAS 65717-66-0)
- Phenol, 2-pentyl- (CAS 136-81-2)
- 2-Amino-6-cyclobutylpyrimidin-4-ol (CAS 199863-73-5)
- Methyl 5-cyano-2-methylfuran-3-carboxylate (CAS 59760-34-8)
- 4-{N-Ethyl-N-[4-(N-phthalimido)butyl]amino}-N-methylphthalim (CAS 73819-87-1)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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