2,6-Dibromo-3,4-dihydronaphthalen-1(2H)-one CAS 99657-23-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99657-23-5 |
| Molecular Formula | C10H8Br2O |
| Molecular Weight | 303.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,6-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 99657-23-5) pharmaceutical standards reference standard. Molecular formula: C10H8Br2O. Molecular weight: 303.98 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H8Br2O |
| Molecular Weight | 303.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 6,8-Dibromo-3,4-dihydronaphthalen-2(1H)-one (CAS 1131456-53-5)
- 5,7-Dibromo-2,3-dimethyl-1H-pyrrolo[2,3-c]pyridine (CAS 1201824-91-0)
- 2,7-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 148378-71-6)
- 5,7-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 159639-61-9)
- 4,7-Dibromo-5,6-dimethyl-1H-benzo[d]imidazole (CAS 1613316-63-4)
- 2,2-Dibromo-3,4-dihydronaphthalen-1(2H)-one (CAS 51114-70-6)
- 3,8-Dibromo-2,6-dimethylimidazo[1,2-a]pyridine (CAS 2413441-15-1)
- 4,7-Dibromo-1-ethyl-1H-benzo[d]imidazole (CAS 2365306-39-2)
Recommended Standards
- 6,8-Dibromo-2,3-dimethylimidazo[1,2-a]pyridine (CAS 362525-66-4)
- Ixazomib Impurity 34 (CAS 2806031-79-6)
- 5,7-Di Bromo 2-Tetralone (CAS 144066-44-4)
- Sodium nonanoate (CAS 14047-60-0)
- 1,4-bis(tert-butoxycarbonyl)-2-methyl-1,4-diazepane-2-carboxylic acid (CAS 2383484-63-5)
- 2,4-Diphenyl-6-(4'-methoxyphenyl)-pyrylium tetrafluoroborate 2907-13-3 (CAS 2907-13-3)
- (4-(tert-Butyl)phenyl)(3,4-dihydroquinolin-1(2H)-yl)methanone (CAS 298230-96-3)
- 2-(3-Bromoisoxazol-5-yl)ethan-1-ol (CAS 105175-00-6)
- 4-Methoxy-4-methylpentan-2-ol (CAS 141-73-1)
- 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