4-Bromo-1-bromomethyl-2-chlorobenzene CAS 89720-77-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89720-77-4 |
| Molecular Formula | C7H5Br2Cl |
| Molecular Weight | 284.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-1-bromomethyl-2-chlorobenzene (CAS 89720-77-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5Br2Cl. Molecular weight: 284.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5Br2Cl |
| Molecular Weight | 284.38 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 1-Bromo-3-(bromomethyl)-2-chlorobenzene (CAS 1044256-89-4)
- 4-Bromo-2-(bromomethyl)-1-chlorobenzene (CAS 149965-41-3)
- 1-Bromo-2-(bromomethyl)-3-chlorobenzene (CAS 75002-98-1)
- 1-Bromo-3-(bromomethyl)-5-chlorobenzene (CAS 762292-63-7)
- 2-Bromo-1-(bromomethyl)-3-chlorobenzene (CAS 220453-60-1)
- 2-Bromo-4-(bromomethyl)-1-chlorobenzene (CAS 880348-24-3)
- 2-Bromo-4-chlorobenzyl Bromide (CAS 33924-45-7)
- 2-Bromo-5-chlorobenzyl Bromide (CAS 66192-24-3)
Recommended Standards
- 4-[5-(Methylthio)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl]benzoic acid (CAS 727704-72-5)
- 4-Bromo-3-chlorobenzyl Bromide (CAS 68120-44-5)
- 4,5-Dibromo-3-chlorotoluene (CAS 953794-53-1)
- 2-(Methylsulfonyl)ethanamine (CAS 49773-20-8)
- 1-(2,4-Dimethylphenyl)-2,5-dimethyl-1h-pyrrole-3-carboxylic acid (CAS 901565-44-4)
- N-Isopropyl-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide (CAS 62347-24-4)
- 1-Benzyl-N-methylcyclohexan-1-amine hydrochloride (CAS 20937-33-1)
- Ethyl 2-((6-(2-methoxyethoxy)pyrimidin-4-yl)amino)-2-oxoacetate (CAS 75274-13-4)
- 8-Fluoro-2,3-dihydrobenzo[4,5]imidazo[2,1-b]thiazole (CAS 121712-06-9)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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