1-Bromo-2-chloro-3-(chloromethyl)benzene CAS 1261790-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261790-43-5 |
| Molecular Formula | C7H5BrCl2 |
| Molecular Weight | 239.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-2-chloro-3-(chloromethyl)benzene (CAS 1261790-43-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5BrCl2. Molecular weight: 239.92 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5BrCl2 |
| Molecular Weight | 239.92 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.) | 1990 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 1-Bromo-2,5-dichloro-3-methylbenzene (CAS 1000571-63-0)
- 1-Bromo-3-chloro-5-(chloromethyl)benzene (CAS 1060812-67-0)
- 1-Bromo-3,5-dichloro-2-methylbenzene (CAS 115615-19-5)
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- 6-Bromo-2,3-dichlorotoluene (CAS 1805023-65-7)
- 2-Bromo-3,4-dichlorotoluene (CAS 1805523-10-7)
Recommended Standards
- 2-Bromo-3,6-dichlorotoluene (CAS 1806851-19-3)
- 4-Bromo-2,3-dichlorotoluene (CAS 1807029-15-7)
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- 2-Chloro-3-(difluoromethyl)-4-methoxypyridine (CAS 1643463-03-9)
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- N-(4-Ethoxybenzyl)-2-(4-fluorophenyl)ethanamine hydrobromide (CAS 1609406-26-9)
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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