4-Bromo-3,4-dichlorobenzophenone CAS 844879-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 844879-06-7 |
| Molecular Formula | C13H7BrCl2O |
| Molecular Weight | 330.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-3,4-dichlorobenzophenone (CAS 844879-06-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H7BrCl2O. Molecular weight: 330.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H7BrCl2O |
| Molecular Weight | 330.00 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- (4-Bromo-2-chlorophenyl)(4-chlorophenyl)methanone (CAS 1157395-92-0)
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- 1-Bromo-4-(2-bromo-1,1-difluoroethoxy)-2-methylbenzene (CAS 1391007-39-8)
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Recommended Standards
- 3,5-Dibromosulfanilamide (CAS 39150-45-3)
- N-(2,5-Dibromopyridin-3-yl)methanesulfonamide (CAS 2762349-36-8)
- Bis(1,3-dichloro-2-propyl) Phosphate-d10 (CAS 1477495-19-4)
- Methyl 1-(pyrazin-2-yl)piperidine-4-carboxylate (CAS 860648-97-1)
- 2-Benzyl-5-chloropyridine (CAS 1874155-32-4)
- 8-oxo-5H-1,5-naphthyridine-2-carbonitrile (CAS 2006287-24-5)
- 2-azido-3-phenylpropanamide (CAS 916322-66-2)
- Ambroxol Impurity 48 (CAS 2646700-91-4)
- 1,1-Dioxoisothiazolidine (CAS 5908-62-3)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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