4-Bromo-2-Chlorophenol CAS 3964-56-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 3964-56-5 |
| Molecular Formula | C6H4BrClO |
| Molecular Weight | 207.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Bromo-2-Chlorophenol (CAS 3964-56-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H4BrClO. Molecular weight: 207.45 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H4BrClO |
| Molecular Weight | 207.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1958 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 4-Bromo-3-chlorophenol (CAS 13631-21-5)
- 2-Bromo-5-chlorophenol (CAS 13659-23-9)
- 3-Bromo-4-chlorophenol (CAS 13659-24-0)
- 5-Bromo-2-chlorophenol (CAS 183802-98-4)
- 2-Bromo-3-chlorophenol (CAS 855836-62-3)
- 2-Bromo-4-chlorophenol (CAS 695-96-5)
- 3-Bromo-2-chlorophenol (CAS 863870-87-5)
- 3-Bromo-5-chlorophenol (CAS 56962-04-0)
Recommended Standards
- 2-Bromo-6-chlorophenol (CAS 2040-88-2)
- 6-Bromo-5-chloropyridin-2-amine (CAS 1004294-58-9)
- 2-Bromo-6-chloropyridin-3-amine (CAS 1050501-88-6)
- N-(2-Bromobenzylidene)aniline (CAS 41077-23-0)
- rel-((2R,3R)-3-Hydroxypyrrolidine-2-carboxylic acid) (CAS 4298-06-0)
- 2,2,2-Trifluoroethyl N-(oxan-4-yl)carbamate (CAS 1479373-40-4)
- 4-Iodo-3-methylbenzonitrile (CAS 42872-85-5)
- 5-Chloro-3-iodopyridazine (CAS 1616070-38-2)
- 2,3-Diaminonaphthalene (CAS 771-97-1)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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