2-Bromo-3-fluorophenol CAS 443-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443-81-2 |
| Molecular Formula | C6H4BrFO |
| Molecular Weight | 191.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Bromo-3-fluorophenol (CAS 443-81-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H4BrFO. Molecular weight: 191.00 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H4BrFO |
| Molecular Weight | 191.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1957 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 5-Bromo-2-fluorophenol (CAS 112204-58-7)
- 4-Bromo-3-fluorophenol (CAS 121219-03-2)
- 5-Bromo-2-fluoro-4-methylpyrimidine (CAS 1261752-66-2)
- 4-Bromo-6-fluoropyridin-2-amine (CAS 1390641-19-6)
- 2-Bromo-5-fluoro-3-methylpyrazine (CAS 1393532-83-6)
- 4-Bromo-5-fluoropyridin-2-amine (CAS 1417441-38-3)
- 4-Bromo-6-fluoropyridin-3-amine (CAS 1514932-24-1)
- 3-Bromo-2-fluorophenol (CAS 156682-53-0)
Recommended Standards
- 2-Amino-5-bromo-6-fluoropyridine (CAS 944401-65-4)
- 2-Bromo-4-fluorophenol (CAS 496-69-5)
- 2-Amino-5-bromo-4-fluoropyridine (CAS 944401-69-8)
- 2,7-diazaspiro[3.5]nonane;dihydrochloride (CAS 1334499-85-2)
- (R)-3-Amino-3-(m-tolyl)propan-1-ol (CAS 1213568-19-4)
- 3-[2-(5-Cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]-4-methoxybenzenesulfonic Acid (CAS 85539-36-2)
- Ibuprofen Impurity 42 (CAS 113403-10-4)
- 3-(4-((4-Chlorophenyl)sulfonyl)piperazin-1-yl)-6-(pyridin-4-yl)pyridazine (CAS 946213-54-3)
- PRAMIRACETAM MONOHYDRATE (CAS 1429378-01-7)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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