5,11-Bis(phenylsulfonyl)dibenzo[a,e]cyclooctene CAS 468751-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 468751-39-5 |
| Molecular Formula | C28H20O4S2 |
| Molecular Weight | 484.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,11-Bis(phenylsulfonyl)dibenzo[a,e]cyclooctene (CAS 468751-39-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H20O4S2. Molecular weight: 484.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H20O4S2 |
| Molecular Weight | 484.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 4-(1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridin-2-yl)benzaldehyde (CAS 942921-70-2)
- 1-(Phenylsulfonyl)piperidin-4-one O-((4-bromophenyl)sulfonyl) oxime (CAS 477847-34-0)
- 1-(Phenylsulfonyl)-3-(1-(phenylsulfonyl)-1H-imidazol-2-yl)-1H-indole (CAS 1332881-60-3)
- 1-(Phenylsulfonyl)piperidin-4-one O-((3,4-dichlorophenyl)sulfonyl) oxime (CAS 477847-32-8)
- 2,6-Bis((phenylsulfonyl)oxy)-1,4-phenylene diacetate (CAS 20032-31-9)
- 3-phenyl-1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 943323-25-9)
- 1-(Phenylsulfonyl)-N'-(3-(trifluoromethyl)benzoyl)piperidine-4-carbohydrazide (CAS 478030-61-4)
- 2-(4-(Phenylsulfonyl)phenyl)-4-(thianthren-2-yl)thiazole (CAS 357263-52-6)
Recommended Standards
- 4,7-Di([1,1'-biphenyl]-4-yl)-1,10-phenanthroline (CAS 96710-07-5)
- 9,9'-Diphenyl-9H,9'H-3,3'-bicarbazole (CAS 57102-62-2)
- 3,5-Di(9H-carbazol-9-yl)-1,1'-biphenyl (CAS 750573-28-5)
- Xanthane Hydride (CAS 6846-35-1)
- 1-[(3-Chlorophenyl)methyl]-1H-pyrazol-3-amine (CAS 956272-19-8)
- (S)-Oxetan-2-ylmethyl 4-methylbenzenesulfonate (CAS 2198942-41-3)
- 3-((1H-Imidazol-5-yl)methyl)-2-hydroxybenzimidohydrazide (CAS 164334-93-4)
- 1-Methyl-1H-indole-5-sulfonyl fluoride (CAS 1186204-67-0)
- 1-(2-((6-(1H-Pyrrol-1-yl)pyrimidin-4-yl)amino)ethyl)-3-phenylurea (CAS 1396859-20-3)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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