[2,2'-Binaphthalene]-1,1',4,4'-tetraone CAS 3408-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3408-13-7 |
| Molecular Formula | C20H10O4 |
| Molecular Weight | 314.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [2,2'-Binaphthalene]-1,1',4,4'-tetraone (CAS 3408-13-7) pharmaceutical standards reference standard. Molecular formula: C20H10O4. Molecular weight: 314.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H10O4 |
| Molecular Weight | 314.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Binaphthalene Standards
- [1,1'-Binaphthalene]-2,2'-diyldimethanol (CAS 3594-94-3)
- [1,1'-Binaphthalene]-2,2',7,7'-tetraol (CAS 66478-68-0)
- [1,1'-Binaphthalene]-4,4'-dicarbonitrile (CAS 115584-22-0)
- (1R)-[1,1'-Binaphthalene]-2,2'-dicarbonitrile (CAS 129783-80-8)
- (S)-[1,1'-Binaphthalene]-2,2'-dicarbonitrile (CAS 129783-81-9)
- [1,1'-Binaphthalene]-2-carboxylic acid (CAS 18795-02-3)
- [1,1′-Binaphthalene]-3,3′-dicarbonitrile,2,2′-dihydroxy-, (1S)- (CAS 656805-31-1)
- (R)-[1,1'-Binaphthalene]-2,2'-dicarboxamide (CAS 406464-00-4)
Recommended Standards
- (6aS,12aS)-3-Methoxy-6H-[1,3]dioxolo[4',5':5,6]benzofuro[3,2-c]chromen-6a(12aH)-ol (CAS 20186-22-5)
- 1-(2,4-Difluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-79-6)
- (4-Acetamidophenyl)(fluorosulfonyl)sulfamoyl fluoride (CAS 2172794-56-6)
- 1-(1,3-thiazol-5-ylmethyl)piperazine trihydrochloride (CAS 2059941-68-1)
- Ethyl 2-Methyl-3-morpholinopropanoate (CAS 42980-64-3)
- 4-Methyl-N-[(E)-2-[6-methyl-3-(methylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]aniline (CAS 1164470-24-9)
- 2,3-Dichloro-6-nitrobenzenesulfonamide (CAS 1806356-62-6)
- 8-Methyl-5-(piperazin-1-yl)pyrido[2,3-d]pyridazine (CAS 1330754-77-2)
- Ethyl 5,8-difluoro-4-hydroxyquinoline-3-carboxylate (CAS 223690-43-5)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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